information retrieval system in human genetics



Bhaskar Karn Fuzzy Logic Based Information Retrieval System Bhaskar Karn Fuzzy Logic Based Information Retrieval System Новинка

Bhaskar Karn Fuzzy Logic Based Information Retrieval System

6359 руб.
Information retrieval system is heart of information system. The primary purpose of establishing an information retrieval system lies in assisting the users to effectively acquire drsired information. That is, users' query must be properly understood and answered. The present work falls in the area of information retrieval and to be more specific : query processing of information retrieval. This has been influenced by the limitation and disadvantages of the commercially available Boolean logic retrieval model. The limitation and disadvantages of the query processing of the Boolean logic model have been pointed out and logical solution using fuzzy set theory and fuzzy logic have been presenteted.
Asif Nawaz Neuro Fuzzy Information Retrieval Asif Nawaz Neuro Fuzzy Information Retrieval Новинка

Asif Nawaz Neuro Fuzzy Information Retrieval

8514 руб.
The goal of this book is to let people know about the information retrieval system. It cover the problems in this domain and reviews the solution in current space. It explains how to build the fuzzy inference system in order to score the documents in such a way that most relevant documents will get the higher score against the user's information need. Relevant documents are ranked and then fetched on the basis on these scores. This book provides an overview of fuzzy logic and explains the core concepts underlying fuzzy logic. It also explains the design and implementation strategy of neuro fuzzy inference system for information retrieval by using Adaptive Neuro Fuzzy Inference System (ANFIS) toolbox available in MATLAB. Results and Evaluation are also given at the end for neuro fuzzy inference system and its comparison with the existing techniques for information retrieval.
Jerome Dinet Information Retrieval in Digital Environments Jerome Dinet Information Retrieval in Digital Environments Новинка

Jerome Dinet Information Retrieval in Digital Environments

7757.42 руб.
Information retrieval is a central and essential activity. It is indeed difficult to find a human activity that does not need to retrieve information in an environment which is often increasingly digital: moving and navigating, learning, having fun, communicating, informing, making a decision, etc. Most human activities are intimately linked to our ability to search quickly and effectively for relevant information, the stakes are sometimes extremely important: passing an exam, voting, finding a job, remaining autonomous, being socially connected, developing a critical spirit, or simply surviving. The author of this book presents a summary of work undertaken over several years relative to the behaviors and cognitive processes involved in information retrieval in digital environments. He presents several examples of theoretical models and studies to better understand the difficulties, behaviors and strategies of individuals searching for information in digital environments.
Research and Development in Information Retrieval. Proceedings, Berlin, May 18-20, 1982 Research and Development in Information Retrieval. Proceedings, Berlin, May 18-20, 1982 Новинка

Research and Development in Information Retrieval. Proceedings, Berlin, May 18-20, 1982

4964 руб.
Книга "Research and Development in Information Retrieval. Proceedings, Berlin, May 18-20, 1982".
Christian Sallaberry Geographical Information Retrieval in Textual Corpora Christian Sallaberry Geographical Information Retrieval in Textual Corpora Новинка

Christian Sallaberry Geographical Information Retrieval in Textual Corpora

5838.35 руб.
This book addresses the field of geographic information extraction and retrieval from textual documents. Geographic information retrieval is a rapidly emerging subject, a trend fostered by the growing power of the Internet and the emerging possibilities of data dissemination. After positioning his work in this field in Chapter 1, the author makes proposals in the following two chapters. Chapter 2 focuses on spatial and temporal information indexing and retrieval in corpora of textual documents. Propositions for both spatial and temporal information retrieval (IR) are made. Chapter 3 tackles the use of generalized spatial and temporal indexes, which are produced from there in the framework of multi-criteria IR. Geographic IR (GIR) is discussed at length, since this IR combines the criteria of spatial, temporal and thematic research. The author provides a rich bibliographical study of the current approaches focused on the modeling and retrieval of spatial and temporal information in textual documents, and similarity measures developed thus far in the literature. The book concludes with a broad perspective of the remaining scientific challenges. Several areas of research are discussed, such as integration of a domain-based ontology, modeling of spatial footprints from the interpretation of spatial relation, and parsing of relations between features deemed relevant within a document resulting from a GIR process. Contents Foreword, Christophe Claramunt. 1. Access by Geographic Content to Textual Corpora: What Orientations ? 2. Spatial and Temporal Information Retrieval in Textual Corpora. 3. Multicriteria Information Retrieval in Textual Corpora. 4. General Conclusion. About the Authors Christian Sallaberry is currently Assistant Professor at the Law, Economics and Management Faculty in Pau, France. His current research interests are in the fields of geographical information retrieval (GIR) in textual corpora: spatial, temporal and thematic information recognition, analyzing, indexing and retrieval. He is interested in spatial, temporal and thematic criteria combinations within a GIR process.
Korf Bruce R. Human Genetics and Genomics Korf Bruce R. Human Genetics and Genomics Новинка

Korf Bruce R. Human Genetics and Genomics

5381.49 руб.
This fourth edition of the best-selling textbook, Human Genetics and Genomics, clearly explains the key principles needed by medical and health sciences students, from the basis of molecular genetics, to clinical applications used in the treatment of both rare and common conditions. A newly expanded Part 1, Basic Principles of Human Genetics, focuses on introducing the reader to key concepts such as Mendelian principles, DNA replication and gene expression. Part 2, Genetics and Genomics in Medical Practice, uses case scenarios to help you engage with current genetic practice. Now featuring full-color diagrams, Human Genetics and Genomics has been rigorously updated to reflect today’s genetics teaching, and includes updated discussion of genetic risk assessment, “single gene” disorders and therapeutics. Key learning features include: Clinical snapshots to help relate science to practice ‘Hot topics’ boxes that focus on the latest developments in testing, assessment and treatment ‘Ethical issues’ boxes to prompt further thought and discussion on the implications of genetic developments ‘Sources of information’ boxes to assist with the practicalities of clinical research and information provision Self-assessment review questions in each chapter Accompanied by the Wiley E-Text digital edition (included in the price of the book), Human Genetics and Genomics is also fully supported by a suite of online resources at www.korfgenetics.com, including: Factsheets on 100 genetic disorders, ideal for study and exam preparation Interactive Multiple Choice Questions (MCQs) with feedback on all answers Links to online resources for further study Figures from the book available as PowerPoint slides, ideal for teaching purposes The perfect companion to the genetics component of both problem-based learning and integrated medical courses, Human Genetics and Genomics presents the ideal balance between the bio-molecular basis of genetics and clinical cases, and provides an invaluable overview for anyone wishing to engage with this fast-moving discipline.
Intelligent Information Retrieval: The Case of Astronomy and Related Space Sciences (Astrophysics and Space Science Library) Intelligent Information Retrieval: The Case of Astronomy and Related Space Sciences (Astrophysics and Space Science Library) Новинка

Intelligent Information Retrieval: The Case of Astronomy and Related Space Sciences (Astrophysics and Space Science Library)

6533 руб.
Intelligent information Retrieval comprehensively surveys scientific information retrieval, which is characterized by growing convergence of information expressed in varying complementary forms of data - textual, numerical, image, and graphics; by the fundamental transformation which the scientific library is currently being subjected to; and by computer networking which as become an essential element of the research fabric. Intelligent Information Retrieval addresses enabling technologies, so-called `wide area network resource discovery tools', and the state of the art in astronomy and other sciences. This work is essential reading for astronomers, scientists in related disciplines, and all those involved in information storage and retrieval.
Fabio Crestani, Stefano Mizzaro, Ivan Scagnetto Mobile Information Retrieval Fabio Crestani, Stefano Mizzaro, Ivan Scagnetto Mobile Information Retrieval Новинка

Fabio Crestani, Stefano Mizzaro, Ivan Scagnetto Mobile Information Retrieval

9464 руб.
Книга "Mobile Information Retrieval".
Helmut Jarosch Information Retrieval und kunstliche Intelligenz Helmut Jarosch Information Retrieval und kunstliche Intelligenz Новинка

Helmut Jarosch Information Retrieval und kunstliche Intelligenz

9877 руб.
Книга "Information Retrieval und künstliche Intelligenz".
Ofer Arazy Artificial Semantics in Text Retrieval Ofer Arazy Artificial Semantics in Text Retrieval Новинка

Ofer Arazy Artificial Semantics in Text Retrieval

6359 руб.
The increase in the amounts of available information stresses the need for effective information retrieval (IR) techniques. Specifically, this book is interested in the retrieval of textual information from large and heterogeneous collections. One of the most critical problems impeding the performance of retrieval systems is the gap between the way in which people think about information and the natural language form of textual documents. Bridging this gap requires that text documents be translated to semantic representations. For large text collections, the extraction of semantic representation has to be automated, as manual effort and the use of domain-specific resources are inappropriate. There are four fundamental types of artificial (i.e. automatically extracted) semantic units, which are the building blocks of IR representation: Tokens, Composite Concepts, Synonym Concepts, and Topics. This PhD thesis explores the relationships between these representations and the performance of retrieval systems.
Yuelin Li Work Tasks, Search Tasks, and Interactive Information Search Behavior Yuelin Li Work Tasks, Search Tasks, and Interactive Information Search Behavior Новинка

Yuelin Li Work Tasks, Search Tasks, and Interactive Information Search Behavior

5469 руб.
How tasks affect users' information-seeking and search behavior has drawn much attention in information science. This research examines the relationships among work tasks, search tasks, and interactive information search behavior. Two sequential studies taking a faceted classification of tasks as a research framework were conducted to examine the relationships. The results indicate that work tasks are significantly associated with search tasks and shape search tasks to a great extent. Work tasks also significantly affect users' interactive information search behavior. This research demonstrates that a faceted approach to conceptualizing tasks is feasible and effective. The research has implications in task-based information seeking and retrieval and personalization of information retrieval. It could be a useful book for graduate students in information science and anyone else who is interested in this area, especially in task and interactive information retrieval.
John Relethford H. Human Population Genetics John Relethford H. Human Population Genetics Новинка

John Relethford H. Human Population Genetics

6252.66 руб.
Introductory guide to human population genetics and microevolutionary theory Providing an introduction to mathematical population genetics, Human Population Genetics gives basic background on the mechanisms of human microevolution. This text combines mathematics, biology, and anthropology and is best suited for advanced undergraduate and graduate study. Thorough and accessible, Human Population Genetics presents concepts and methods of population genetics specific to human population study, utilizing uncomplicated mathematics like high school algebra and basic concepts of probability to explain theories central to the field. By describing changes in the frequency of genetic variants from one generation to the next, this book hones in on the mathematical basis of evolutionary theory. Human Population Genetics includes: Helpful formulae for learning ease Graphs and analogies that make basic points and relate the evolutionary process to mathematical ideas Glossary terms marked in boldface within the book the first time they appear In-text citations that act as reference points for further research Exemplary case studies Topics such as Hardy-Weinberg equilibrium, inbreeding, mutation, genetic drift, natural selection, and gene flow Human Population Genetics solidifies knowledge learned in introductory biological anthropology or biology courses and makes it applicable to genetic study. NOTE: errata for the first edition can be found at the author's website: http://employees.oneonta.edu/relethjh/HPG/errata.pdf
Carol A. Hert Understanding Information Retrieval Interactions. Theoretical and Practical Implications Carol A. Hert Understanding Information Retrieval Interactions. Theoretical and Practical Implications Новинка

Carol A. Hert Understanding Information Retrieval Interactions. Theoretical and Practical Implications

6402 руб.
Книга "Understanding Information Retrieval Interactions. Theoretical and Practical Implications".
Donna Harman Information Retrieval Evaluation Donna Harman Information Retrieval Evaluation Новинка

Donna Harman Information Retrieval Evaluation

4464 руб.
Evaluation has always played a major role in information retrieval, with the early pioneers such as Cyril Cleverdon and Gerard Salton laying the foundations for most of the evaluation methodologies in use today. The retrieval community has been extremely fortunate to have such a well-grounded evaluation paradigm during a period when most of the human language technologies were just developing. This lecture has the goal of explaining where these evaluation methodologies came from and how they have continued to adapt to the vastly changed environment in the search engine world today.The lecture starts with a discussion of the early evaluation of information retrieval systems, starting with the Cranfield testing in the early 1960s, continuing with the Lancaster "user" study for MEDLARS, and presenting the various test collection investigations by the SMART project and by groups in Britain. The emphasis in this chapter is on the how and the why of the various methodologies developed. The second chapter covers the more recent "batch" evaluations, examining the methodologies used in the various open evaluation campaigns such as TREC, NTCIR (emphasis on Asian languages), CLEF (emphasis on European languages), INEX (emphasis on semi-structured data), etc. Here again the focus is on the how and why, and in particular on the evolving of the older evaluation methodologies to handle new information access techniques. This includes how the test collection techniques were m...
Shaharima Parvin Assessment of Library Management Software of Selected Libraries Shaharima Parvin Assessment of Library Management Software of Selected Libraries Новинка

Shaharima Parvin Assessment of Library Management Software of Selected Libraries

4017 руб.
Library automation is the use of computers to control processes and replacing human operators. It is the technology concerned with the design and development of process and system that minimize the necessity of human intervention in their operation.Its advantages are repeatability, tighter quality control, waste reduction, and integration with business systems, increased productivity and reduction of labors. Some disadvantages are high initial costs and increased dependence on maintenance. Therefore, for the automation in the library, the library must adopt library software. The library software is one of the most significant tools for executing proper library management. It is the hallmark of today’s ever-changing library scenario.Library software provides better access to information. It also increases the retrieval speed and accuracy of information. This paper has therefore endeavored to assess the existing library management software of some selected libraries in Dhaka City.
Bo Peng Forward-Time Population Genetics Simulations. Methods, Implementation, and Applications Bo Peng Forward-Time Population Genetics Simulations. Methods, Implementation, and Applications Новинка

Bo Peng Forward-Time Population Genetics Simulations. Methods, Implementation, and Applications

8527.2 руб.
The only book available in the area of forward-time population genetics simulations—applicable to both biomedical and evolutionary studies The rapid increase of the power of personal computers has led to the use of serious forward-time simulation programs in genetic studies. Forward-Time Population Genetics Simulations presents both new and commonly used methods, and introduces simuPOP, a powerful and flexible new program that can be used to simulate arbitrary evolutionary processes with unique features like customized chromosome types, arbitrary nonrandom mating schemes, virtual subpopulations, information fields, and Python operators. The book begins with an overview of important concepts and models, then goes on to show how simuPOP can simulate a number of standard population genetics models—with the goal of demonstrating the impact of genetic factors such as mutation, selection, and recombination on standard Wright-Fisher models. The rest of the book is devoted to applications of forward-time simulations in various research topics. Forward-Time Population Genetics Simulations includes: An overview of currently available forward-time simulation methods, their advantages, and shortcomings An overview and evaluation of currently available software A simuPOP tutorial Applications in population genetics Applications in genetic epidemiology, statistical genetics, and mapping complex human diseases The only book of its kind in the field today, Forward-Time Population Genetics Simulations will appeal to researchers and students of population and statistical genetics.
Michael Bleyer Multi-Agent Systems for Information Retrieval on the World Wide Web Michael Bleyer Multi-Agent Systems for Information Retrieval on the World Wide Web Новинка

Michael Bleyer Multi-Agent Systems for Information Retrieval on the World Wide Web

4802 руб.
Inhaltsangabe:Abstract: This Diploma thesis describes the implementation of a prototype multi-agent system. The system consists of four different types of agents and is based on the Java Agent Template, an agent framework freely available from Stanford University. The purpose of the multi-agent system is to aid users in searching and retrieving information available on the WorldWideWeb. Information is categorized in concepts and the different agent share and exchange the knowledge about concepts and documents on the WWW that matches these concepts. This thesis presents how the information is modeled and how it is communicated between the agents of the system. It also includes prototypes of the agents that demonstrate a working implementation of the approach. Inhaltsverzeichnis:Table of Contents: 1.Introduction8 2.Information Retrieval on the WorldWideWeb10 2.1The structure of information11 2.2The meaning of information12 2.3Locating information13 2.4The nature of a search query15 2.5Information gathering and query16 2.6Conclusion17 3.The agent paradigm18 3.1An agent from the userÕs point of view19 3.2Agent properties20 3.2.1Environment20 3.2.2Intelligence21 3.2.3Learning22 3.2.4Autonomy22 3.2.5Communication22 3.2.6Multi-agent systems23 3.2.7Mobility24 3.3Conclusion24 4.The CEMAS information model25 4.1Definition of user and search25 4.2The concept architecture26 4.2.1Definition of a link26 4.2.2Definition of a concept27 4.2.3The concept tree30 5.The CEMAS agent architecture33...
Gaussier Eric Textual Information Access. Statistical Models Gaussier Eric Textual Information Access. Statistical Models Новинка

Gaussier Eric Textual Information Access. Statistical Models

15205.96 руб.
This book presents statistical models that have recently been developed within several research communities to access information contained in text collections. The problems considered are linked to applications aiming at facilitating information access: – information extraction and retrieval; – text classification and clustering; – opinion mining; – comprehension aids (automatic summarization, machine translation, visualization). In order to give the reader as complete a description as possible, the focus is placed on the probability models used in the applications concerned, by highlighting the relationship between models and applications and by illustrating the behavior of each model on real collections. Textual Information Access is organized around four themes: informational retrieval and ranking models, classification and clustering (regression logistics, kernel methods, Markov fields, etc.), multilingualism and machine translation, and emerging applications such as information exploration. Contents Part 1: Information Retrieval 1. Probabilistic Models for Information Retrieval, Stéphane Clinchant and Eric Gaussier. 2. Learnable Ranking Models for Automatic Text Summarization and Information Retrieval, Massih-Réza Amini, David Buffoni, Patrick Gallinari,
Tuong Vinh Truong and Nicolas Usunier. Part 2: Classification and Clustering 3. Logistic Regression and Text Classification, Sujeevan Aseervatham, Eric Gaussier, Anestis Antoniadis,
Michel Burlet and Yves Denneulin. 4. Kernel Methods for Textual Information Access, Jean-Michel Renders. 5. Topic-Based Generative Models for Text Information Access, Jean-Cédric Chappelier. 6. Conditional Random Fields for Information Extraction, Isabelle Tellier and Marc Tommasi. Part 3: Multilingualism 7. Statistical Methods for Machine Translation, Alexandre Allauzen and François Yvon. Part 4: Emerging Applications 8. Information Mining: Methods and Interfaces for Accessing Complex Information, Josiane Mothe, Kurt Englmeier and Fionn Murtagh. 9. Opinion Detection as a Topic Classification Problem, Juan-Manuel Torres-Moreno, Marc El-Bèze, Patrice Bellot and
Fréderic Béchet.
Advances in Genetics: Volume 36 Advances in Genetics: Volume 36 Новинка

Advances in Genetics: Volume 36

9545 руб.
Advances in Genetics increases its focus on modern human genetics and its relation to medicine with the merger of this long-standing serial with Molecular Genetic Medicine. This merger affirms theAcademic Press commitment to publish important reviews of the broadest interest to geneticists and their colleagues in affiliated disciplines.
Information Retrieval. 9th Russian Summer School, RuSSIR 2015, Saint Petersburg, Russia, August 24-28, 2015, Revised Selected Papers Information Retrieval. 9th Russian Summer School, RuSSIR 2015, Saint Petersburg, Russia, August 24-28, 2015, Revised Selected Papers Новинка

Information Retrieval. 9th Russian Summer School, RuSSIR 2015, Saint Petersburg, Russia, August 24-28, 2015, Revised Selected Papers

7927 руб.
Книга "Information Retrieval. 9th Russian Summer School, RuSSIR 2015, Saint Petersburg, Russia, August 24-28, 2015, Revised Selected Papers".
String Processing and Information Retrieval. 23rd International Symposium, SPIRE 2016, Beppu, Japan, October 18-20, 2016, Proceedings String Processing and Information Retrieval. 23rd International Symposium, SPIRE 2016, Beppu, Japan, October 18-20, 2016, Proceedings Новинка

String Processing and Information Retrieval. 23rd International Symposium, SPIRE 2016, Beppu, Japan, October 18-20, 2016, Proceedings

9152 руб.
Книга "String Processing and Information Retrieval. 23rd International Symposium, SPIRE 2016, Beppu, Japan, October 18-20, 2016, Proceedings".
Information Retrieval. 8th Russian Summer School, RuSSIR 2014, Nizhniy, Novgorod, Russia, August 18-22, 2014, Revised Selected Papers Information Retrieval. 8th Russian Summer School, RuSSIR 2014, Nizhniy, Novgorod, Russia, August 18-22, 2014, Revised Selected Papers Новинка

Information Retrieval. 8th Russian Summer School, RuSSIR 2014, Nizhniy, Novgorod, Russia, August 18-22, 2014, Revised Selected Papers

4977 руб.
Книга "Information Retrieval. 8th Russian Summer School, RuSSIR 2014, Nizhniy, Novgorod, Russia, August 18-22, 2014, Revised Selected Papers".
String Processing and Information Retrieval. 21st International Symposium, Spire 2014, Ouro Preto, Brazil, October 20-22, 2014, Proceedings String Processing and Information Retrieval. 21st International Symposium, Spire 2014, Ouro Preto, Brazil, October 20-22, 2014, Proceedings Новинка

String Processing and Information Retrieval. 21st International Symposium, Spire 2014, Ouro Preto, Brazil, October 20-22, 2014, Proceedings

7764 руб.
This book constitutes the proceedings of the 21st International Symposium on String Processing and Information Retrieval, SPIRE 2014, held in Ouro Preto, Brazil, in October 2014. The 20 full and 6 short papers included in this volume were carefully reviewed and selected from 45 submissions. The papers focus not only on fundamental algorithms in string processing and information retrieval, but address also application areas such as computational biology, Web mining and recommender systems. They are organized in topical sections on compression, indexing, genome and related topics, sequences and strings, search, as well as on mining and recommending.
Information Retrieval. 23rd China conference, CCIR 2017, Shanghai, China, July 13-14, 2017, Proceedings Information Retrieval. 23rd China conference, CCIR 2017, Shanghai, China, July 13-14, 2017, Proceedings Новинка

Information Retrieval. 23rd China conference, CCIR 2017, Shanghai, China, July 13-14, 2017, Proceedings

9152 руб.
Книга "Information Retrieval. 23rd China conference, CCIR 2017, Shanghai, China, July 13-14, 2017, Proceedings".
Mark Toussi Information Retrieval Mark Toussi Information Retrieval Новинка

Mark Toussi Information Retrieval

4802 руб.
Inhaltsangabe:Gang der Untersuchung: Information Retrieval befaßt sich mit der Erschließung, Speicherung und Wiedergewinnung von Information. Die Inhalte des Information Retrieval werden anhand von Online-Datenbanken erklärt und in bezug auf Bewertungsmöglichkeiten von Retrievalsystemen vertieft. Den erläuterten Inhalten des Information Retrieval entsprechend werden zwei Dienste des Internet untersucht: die Wide Area Information Server (WAIS) und das World Wide Web (WWW). Die Darstellung von WAIS geht besonders auf das Retrievalsystem WAIS und die Nutzung (und Verfügbarkeit) von WAIS Datenbanken im Internet ein. Das Gewicht der Untersuchung des WWW konzentriert sich auf die verschiedenen Retrievalhilfen, welche im Kontext der Hypertextumgebung des WWW erläutert werden. Der Unterschied zwischen Suchen und Navigieren wird am Beispiel der beiden Dienste herausgearbeitet. Konkrete Suchanfragen werden abschließend in beiden Diensten mit den entsprechenden Clients durchgeführt. Inhaltsverzeichnis:Inhaltsverzeichnis: Inhaltsübersicht1 Zusammenfassung5 1.Einleitung6 2.Information Retrieval9 2.1Erschließung und Retrieval10 2.2Wissensstrukturen13 2.3Zum Problem der Bewertung von Retrievalsystemen14 2.3.1Eingrenzende und erweiternde Suchmöglichkeiten18 2.4Vorgehensweise dieser Arbeit19 3.Einordnung von WAIS und WWW in Basis-, Mehrwert- und Metainformationsdienste des Internet21 4.Wide Area Information Server (WAIS)24 4.1Maschinelle Indexierung am Beispiel WAIS24 4.2Retrieval mit WAIS26 ...
Myriam Nickels The Criticism behind Gattaca.s Genetic Apartheid Scenario Myriam Nickels The Criticism behind Gattaca.s Genetic Apartheid Scenario Новинка

Myriam Nickels The Criticism behind Gattaca.s Genetic Apartheid Scenario

2102 руб.
Seminar paper from the year 2016 in the subject English Language and Literature Studies - Other, grade: 1.3, University of Koblenz-Landau (Anglistik), language: English, abstract: The new advances and tendencies in the application of genetic science evoke ethical, social, and legal concerns, as the immense progress in genetics is a double-edged sword. On the one hand, the completion of the Human Genome Project at the beginning of the 21st century and the recent progress in genetics come along with obvious benefits in genomic medicine such as better diagnosis of diseases and gene therapy. However, on the other hand, the new genetics bring along worries that the new genetics could lead to a society that is less tolerant of disability and (genetic) diversity. Moreover, after successfully having intervened in the transformation of animals and plants to human's liking, humans are now on the verge of manipulating the human genome so as to perfect the human species possibly, since the necessary genetic technology is now available.The movie Gattaca builds upon the scientific and technological advances in genetics in the late 20th century and displays a dystopian "not-too-distant" future. In the portrayed future, excessive genetic screening and embryo manipulation have brought about a rigidly hierarchical society grounded on genetic discrimination. Undeniably, there is an insurmountable social gap between these two classes. Gattaca thoughtfully portrays the lives of differ...
Ralph Garcia-Bertrand Genomes, Evolution, and Culture. Past, Present, and Future of Humankind Ralph Garcia-Bertrand Genomes, Evolution, and Culture. Past, Present, and Future of Humankind Новинка

Ralph Garcia-Bertrand Genomes, Evolution, and Culture. Past, Present, and Future of Humankind

7678.78 руб.
This book combines recent information and discoveries in the field of human molecular biology and human molecular evolution. It provides an interdisciplinary approach drawing together data from various diverse disciplines to address both the more classical anthropological content and the current more contemporary molecular focus of courses. Chapters include a history of human evolutionary genetics; the human genome structure and function; population structure and variability; gene and genomic dynamics; culture; health and disease; bioethics; future.
Vidyarthi Ankit, Sharma Ankita Semantic Ontology Merging for Effective Information Retrieval System Vidyarthi Ankit, Sharma Ankita Semantic Ontology Merging for Effective Information Retrieval System Новинка

Vidyarthi Ankit, Sharma Ankita Semantic Ontology Merging for Effective Information Retrieval System

9064 руб.
Traditional Information Retrieval systems users are not able to get semantic description of the information needed by them, so Intelligent Information Retrieval (IIR) systems are used to find out the more relevant information. Semantic web represents a technique for getting semantic information from the particular domain ontology. It involves retrieving of the data semantically through domain ontology's based on user queries. Semantic web based Searching mechanisms which will perform search on the reformed query and display the list of matched documents. In past, various ontology merging algorithms had been anticipated based on the concept of removing overlaps. Here, a new approach of ontology merging is proposed based on the semantic analysis that deals with same domain specific ontology's. Proposed algorithm is fully automated merging algorithm that uses the class semantics, property semantics using Wordnet. The need of ontology merging that will help to maintain ontology's and the interaction with these ontology's will increase.
William Goodwin An Introduction to Forensic Genetics William Goodwin An Introduction to Forensic Genetics Новинка

William Goodwin An Introduction to Forensic Genetics

12672.36 руб.
This is a completely revised edition of a comprehensive and popular introduction to the fast moving area of Forensic Genetics. The text begins with key concepts needed to fully appreciate the subject and moves on to examine the latest developments in the field. Now illustrated in full colour throughout, this accessible textbook includes numerous references to relevant casework. With information on the full process of DNA evidence from collection at the scene of a crime to presentation in a legal context this book provides a complete overview of the field. Key Features: Greater in-depth coverage of kinship problems now covered in two separate chapters: one dealing with relationships between living individuals and the other covering identification of human remains. New chapter on non-human forensic genetics, including identification of bacteria and viruses, animals and plants. Self assessment questions to aid student understanding throughout the text. Now with full colour illustrations throughout New companion website Accessible introduction to forensic genetics, from the collection of evidence to the presentation of evidence in a legal context. Included in the Forensic Science Society 'Essentials in Forensic Science' book series. This edition is to be included in the Forensic Science Society 'Essentials of Forensic Science' book series aimed at advanced level undergraduates and new practitioners to the field.
Ahmet Arslan and Ozgur Yilmazel Evaluation of Turkish Text Information Retrieval Ahmet Arslan and Ozgur Yilmazel Evaluation of Turkish Text Information Retrieval Новинка

Ahmet Arslan and Ozgur Yilmazel Evaluation of Turkish Text Information Retrieval

2850 руб.
Many of today's applications have a need for full-text search capabilities for various reasons. Although full-text search has traditionally been the domain of Information Retrieval, nowadays popular Relational Database Management Systems started to implement functionalities that support full-text indexing and searching. The present book covers a comparison of the text retrieval performances of relational databases and Information Retrieval Systems, as well as a comparison of the execution times during indexing and retrieval tasks over a Text REtrieval Conference (TREC)-like test collection for Turkish that contains 408,305 documents and 72 ad hoc queries. The effects of language specific processing for different systems are investigated. Also the effects of different query lengths and operators on retrieval performance are investigated. It is found that language specific preprocessing improves retrieval performance for all systems. Relational Databases are generally slower with longer queries.
Lionel Larue The Colors of Mice. A Model Genetic Network Lionel Larue The Colors of Mice. A Model Genetic Network Новинка

Lionel Larue The Colors of Mice. A Model Genetic Network

15207.41 руб.
Serving the needs of pigment cell biologists, cellular physiologists, developmental geneticists, researchers interested in melanoma and more, this new book showcases a blend of new technologies and new insights in the field of pigmantary genetics of mice, with comparative information on other animals. Graduate students can learn here the terminology and scope of the field, and animal fanciers can discover the genetics behind common color variants of mammals. The book is hailed for being written by four of the premier scientists in the field. These authors aim to present the molecular /cellular work in the context of phenotype and the interacting functions of genes that direct the development and function of one biological system. For other researchers, the depth of genetic knowledge on the pigmantary system makes it a valuable model for the study of other systems.
Adekunbi Adewojo and Samson Arekete Development of a Web-Based Students' Records Management System Adekunbi Adewojo and Samson Arekete Development of a Web-Based Students' Records Management System Новинка

Adekunbi Adewojo and Samson Arekete Development of a Web-Based Students' Records Management System

4914 руб.
Modern organisations whether corporate, governmental or academic thrive on information as is a key resource. In an academic setting, students’ information systems are essential and used for the management of current student enrolments in the institution as well as those who have passed out of the system but who continue to request referrals from their former institutions. This work focuses on developing an efficient web-based students’ records management system which can ensure quick and accurate information retrieval for the consumption of both students and staff in the academic community. Existing systems were reviewed, a design was proposed for the new system and implementation was carried out. The system has a backend system that is based on Microsoft SQL Server and a frontend which employs html compatible tools. A case study of the Redeemer’s University Students’ Information System was undertaken.
Andy Beaumont Biotechnology and Genetics in Fisheries and Aquaculture Andy Beaumont Biotechnology and Genetics in Fisheries and Aquaculture Новинка

Andy Beaumont Biotechnology and Genetics in Fisheries and Aquaculture

13517.86 руб.
Following the extremely well-received structure of the first edition, this carefully revised and updated new edition now includes much new information of vital importance to those working and researching in the fisheries and aquaculture industries. Commencing with chapters covering genetic variation and how it can be measured, the authors then look at genetic structure in natural populations, followed by a new chapter covering genetics in relation to population size and conservation issues. Genetic variation of traits and triploids and the manipulation of ploidy are fully covered, and another new chapter is included, entitled 'From Genetics to Genomics'. The book concludes with a chapter covering the impact of genetic engineering in aquaculture. With the inclusion of a wealth of up-to-date information, new text and figures and the inclusion of a third author, Pierre Boudry, the second edition of Biotechnology and Genetics in Fisheries and Aquaculture provides an excellent text and reference of great value and use to upper level students and professionals working across fish biology, aquatic sciences, fisheries, aquaculture, genetics and biotechnology. Libraries in all universities and research establishments where biological sciences, fisheries and aquaculture are studied and taught should have several copies of this excellent new edition on their shelves. Completely updated, revised and expanded new edition Subject area of ever increasing importance Expanded authorship Commercially useful information for fish breeders
Anne Bridgen Reverse Genetics of RNA Viruses. Applications and Perspectives Anne Bridgen Reverse Genetics of RNA Viruses. Applications and Perspectives Новинка

Anne Bridgen Reverse Genetics of RNA Viruses. Applications and Perspectives

12672.36 руб.
Reverse genetics, the genetic manipulation of RNA viruses to create a wild-type or modified virus, has led to important advances in our understanding of viral gene function and interaction with host cells. Since many severe viral human and animal pathogens are RNA viruses, including those responsible for polio, measles, rotaviral diarrhoea and influenza infections, it is also an extremely powerful technique with important potential application for the prevention and control of a range of human and animal viral diseases. Reverse Genetics of RNA Viruses provides a comprehensive account of the very latest developments in reverse genetics of RNA viruses through a wide range of applications within each of the core virus groups including; positive sense, negative sense and double stranded RNA viruses. Written by a team of international experts in the field, it provides a unique insight into how the field has developed, what problems are being addressed now and where applications may lead in the future. It will prove invaluable to bioscience, medical and veterinary students, those starting research in this area as well as other researchers and teachers needing to update their knowledge of this fast-moving field. An authoritative, comprehensive overview of reverse genetics in RNA Viruses. Includes numerous examples of cutting- edge applications of reverse genetics within each of the RNA viral groups. Written by a team of international experts, including some of the leading researchers in the field.
Geoff Daniels Human Blood Groups Geoff Daniels Human Blood Groups Новинка

Geoff Daniels Human Blood Groups

22171.4 руб.
Human Blood Groups is a comprehensive and fully referenced text covering both the scientific and clinical aspects of red cell surface antigens, including: serology, inheritance, biochemistry, molecular genetics, biological functions and clinical significance in transfusion medicine. Since the last edition, seven new blood group systems and over 60 new blood group antigens have been identified. All of the genes representing those systems have now been cloned and sequenced. This essential new information has made the launch of a third edition of Human Blood Groups, now in four colour, particularly timely. This book continues to be an essential reference source for all those who require clinical information on blood groups and antibodies in transfusion medicine and blood banking.
Ibrahem Amer and Loay Edward Text-Based Information Retrieval System using Fuzzy Logic Ibrahem Amer and Loay Edward Text-Based Information Retrieval System using Fuzzy Logic Новинка

Ibrahem Amer and Loay Edward Text-Based Information Retrieval System using Fuzzy Logic

3944 руб.
Since Web is a rich source of information, it becomes necessary to invent assistance systems to efficiently and automatically search, and nominate for more suitable and convenient Web page documents. This kind of tools will help the user to reach its needs on the Web media without wasting time and effort. The purpose of this study is to construct an automated information retrieval system that helps to retrieve the HTML documents that have a textual content similar to any document chosen by a user. The textual content in every electronic repository (including the Web) is statistically variable and has complex behavior. It is noticed that the classical criteria for similarity don’t give an encouraging results in terms of accuracy and rationality metrics. So, in the proposed system a logical paradigm is developed which fundamentally depends on the fuzzy logic criteria to soften the decisions of the matching between the textual contents and makes the results more rational and more reasonable for the user.
MD Kamrul Hasan, Ph. D. Liang Chen Object Recognition and Image Tagging MD Kamrul Hasan, Ph. D. Liang Chen Object Recognition and Image Tagging Новинка

MD Kamrul Hasan, Ph. D. Liang Chen Object Recognition and Image Tagging

9464 руб.
Whereas textual data retrieval history dates back to the beginning of library systems, multimedia information retrieval is relatively a new idea. Image retrieval research started with the form of Content Based Image Retrieval(CBIR); however, the progress encountered a bottleneck due to the semantic gap between visual features and conceptual semantics. The research question is: How can a machine semantically describe a picture? Answering this question might be a major breakthrough in image retrieval research. The basic areas of Computer Vision research that correlate image semantics are object recognition and object categorization. Both these fields require a general solution for detecting arbitrary objects, and automatic image annotation task requires a generalized object recognition framework and a methodology for annotation generation. The goal of this research is to use aspects of object recognition technologies for automatic automatic image annotation.
Abhishek Kurdukar,Nitin Dani and Priyanka Limaye Genetics and its role in Periodontics Abhishek Kurdukar,Nitin Dani and Priyanka Limaye Genetics and its role in Periodontics Новинка

Abhishek Kurdukar,Nitin Dani and Priyanka Limaye Genetics and its role in Periodontics

3944 руб.
Genetics has evolved as a science which integrates various branches of science and technology. It has enormous scope in welfare of man to detect and treat various diseases. The recent publication of the architecture of the human genome and its implication for understanding both human biology and disease susceptibility raises the question of how such knowledge both currently influences and ultimately will change our approach to the management of periodontal disease. Though clear cut role of genetic basis of the periodontal disease is proved, there is still ambiguity in utilizing the knowledge and practicality of growing research in this field. This book covers the basics of genetics, its role in periodontal diseases and future scope in this field.
Binyam Chakilu Tilahun Basics of Linked Data based Health Information System Development Binyam Chakilu Tilahun Basics of Linked Data based Health Information System Development Новинка

Binyam Chakilu Tilahun Basics of Linked Data based Health Information System Development

4358 руб.
To better facilitate health information dissemination, using flexible ways to represent, query and visualize health data becomes increasingly important. Semantic Web technologies, which provide a common framework by allowing data to be shared and reused between applications, can be applied to the management of health data. Linked open data - a new semantic web standard to publish and link heterogeneous data- allows not only human, but also machine to browse data. Through a use case of WHO data, we develop a linked data based health information representation, querying and visualization system. Through out the book, we discussed how to develop such systems using RDF and triple stores, how to write codes for visualization and retrieval. For users who are not familiar with SPARQL queries, we show how to develop and use a search engine interface. From this work we can depict that current linked open data technologies have a big potential to represent heterogeneous health data in a flexible and reusable manner. By reading this book, you will be able to understand the new data storage and programming technologies in linked data based information system developments. Enjoy Reading
GAUTAM BAPAT INFORMATION TECHNOLOGY IN BUSINESS OPERATIONS GAUTAM BAPAT INFORMATION TECHNOLOGY IN BUSINESS OPERATIONS Новинка

GAUTAM BAPAT INFORMATION TECHNOLOGY IN BUSINESS OPERATIONS

3302 руб.
1 Computers 2 System Concept 3 Operating System & Service in Operating System 4 Introduction to RDBMS 5 Management Information System 6 MS Office
Avise Genetics in the Wild Avise Genetics in the Wild Новинка

Avise Genetics in the Wild

2677 руб.
Книга "Genetics in the Wild".
T. Bezboruah, R. Gogoi Information Storage and Retrieval Systems T. Bezboruah, R. Gogoi Information Storage and Retrieval Systems Новинка

T. Bezboruah, R. Gogoi Information Storage and Retrieval Systems

9052 руб.
The role of computer software is under significant demand over the time span of little more than 50 years. The dramatic improvements in hardware performance, profound changes in computing architecture, vast increase in memory and storage capacity and a wide variety of exotic input and output options have precipitated more sophisticated and complex computer-based systems. The sophistication and complexity creates dazzling results when a software system succeeds, but they can also pose huge problems for those who wish to build complex systems. The world wide web and the internet have pulled the general populace into the world of computing and information age. The purchase of stock and mutual funds, download music, view movies, get medical advice, booking hotel rooms, scheduled airline flights, do banking, take college courses, buy glossaries, made to just about a virtual world of the web. Arguably, the web and the internet which empowered it are the most important developments in the history of computing. This work presents the design and implementation of an information storage and retrieval system based on Miscrosoft .NET framework, suitable for research and corporal work.
Sukeerthi Nittoor Land Information System as a Tool for Urban Planning Sukeerthi Nittoor Land Information System as a Tool for Urban Planning Новинка

Sukeerthi Nittoor Land Information System as a Tool for Urban Planning

8789 руб.
Urban areas are growing at a very fast pace. Hence, Planning, development and management of urban areas, especially in the developing countries gain prime importance.Accuracy of the information is the prime requirement for Planning, development and management of the land parcels especially in the urban areas where the land is scarce. Hence there is a need to organize spatial information system for urban planning and management. A land information system gives support to land planning and management by providing information about the land, the resources upon it and the improvements made to it. Already existing Information systems like National Urban Information System (NUIS), Land Management Information System (LMIS) and Spatial Data Infrastructure(SDI) has been studied and found to be devoid of certain information for effective utilization.Hence an Integrated Information System with comprehensive land information system has been developed for urban planning, development and management at different Planning Levels. In addition, a plot level L.I.S has been generated in Geographical Information System (GIS) platform for effective implementation.
Frank Nicholas W. Introduction to Veterinary Genetics Frank Nicholas W. Introduction to Veterinary Genetics Новинка

Frank Nicholas W. Introduction to Veterinary Genetics

6493.55 руб.
The concepts of veterinary genetics are crucial to understanding and controlling many diseases and disorders in animals. They are also crucial to enhancing animal production. Accessible and clearly presented, Introduction to Veterinary Genetics provides a succinct introduction to the aspects of genetics relevant to animal diseases and production. Now in its third edition, this is the only introductory level textbook on genetics that has been written specifically for veterinary and animal science students. Coverage includes: basic genetics, molecular biology, genomics, cytogenetics, immunogenetics, population genetics, quantitative genetics, biotechnology, and the use of molecular tools in the control of inherited disorders. This book describes in detail how genetics is being applied to artificial selection in animal production. It also covers the conservation of genetic diversity in both domesticated and wild animals. New for the Third Edition: End-of-chapter summaries provide quick recaps. Covers new topics: epigenetics, genomics and bioinformatics. Thoroughly revised according to recent advances in genetics. Introduction to Veterinary Genetics is still the only introductory genetics textbook for students of veterinary and animal science and will continue to be an indispensable reference tool for veterinary students and practitioners alike.
Joseph Hanaway The Brain Atlas. A Visual Guide to the Human Central Nervous System Joseph Hanaway The Brain Atlas. A Visual Guide to the Human Central Nervous System Новинка

Joseph Hanaway The Brain Atlas. A Visual Guide to the Human Central Nervous System

5758.18 руб.
The Brain Atlas: A Visual Guide to the Human Central Nervous System integrates modern neuroscience with clinical practice and is now significantly revised and updated for a Fourth Edition. The book's five sections cover: Background Information, The Brain and Its Blood Vessels, Brain Slices, Histological Sections, and Pathways. These are depicted in over 350 high quality intricate figures making it the best available visual guide to human neuroanatomy.
Adekunle Oluseyi Afolabi Requirements Specification Adekunle Oluseyi Afolabi Requirements Specification Новинка

Adekunle Oluseyi Afolabi Requirements Specification

4749 руб.
Correct requirements are essential for building an effective information system, especially in health upon which the wealth of a nation is dependent. This book details research efforts at gathering and anlysing requirements for developing an effective information system at the Primary care level using the Activity Analysis and Design Framework. The work also looks at the state of primary health care information system in Nigeria and suggests a way of bringing disjointed components together. It looks at actors in Information System development and use.
Dickens C. A Christmas Carol Dickens C. A Christmas Carol Новинка

Dickens C. A Christmas Carol

244 руб.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form, or by any means, electronic, photocopying or otherwise, without the prior written permission of the publishers. This book is ... .
Abadal-Salam T. Hussain and Syed F. Ahmed Improve Performance of Academic HR MIS Abadal-Salam T. Hussain and Syed F. Ahmed Improve Performance of Academic HR MIS Новинка

Abadal-Salam T. Hussain and Syed F. Ahmed Improve Performance of Academic HR MIS

6359 руб.
Aim of this book: to be aware about the criteria of applying career development Total Quality Management (TQM) as seen by training managers and trainers in an academic College by answering the following questions: 1- What are total quality managements foundations that can be applied in training in employee development? 2- What are the results of applying total quality management principles in employee training? 3- What is the role of academic human resource director in deploying total quality management principles in employee development? 4- Is there a statistical difference between academic human resource management director and trainers in deploying total quality management training principles based on (Qualifications, Location, and Training Experience)? 5- What are the benefits of applying human resources management system for academic human resources and for human resources transactions? 6- Measuring the human resources management information system beneficial awareness and acceptance to the employees. 7- Checking the awareness and acceptance of using human resources management information systems in organizations.
Eileen Falke The Associative PDA 2.0 Eileen Falke The Associative PDA 2.0 Новинка

Eileen Falke The Associative PDA 2.0

9627 руб.
Personal Information Management (PIM) deals with information that is relevant to its owner and his everyday life, e.g. addresses, emails, or all kinds of personal documents. Since most PIM activities happen in transit, mobile support is indispensable. There do exist many mobile systems to support PIM, but without any adequate solution yet. The major cause is the lack of an appropriate underlying information structure: common hierarchical structures are inefficient in terms of information retrieval, which, however, constitutes an important task in PIM. This work addresses this and more problems. It describes a system based on an associative network of information instead of a conventional hierarchical file system: all personal information is connected with further information, representing a semantically meaningful coherency. Information can either be associated manually or generated fully automatically from context information, such as date/time, location, and people present at a location. This book describes the development process including a long-time evaluation. It addresses all developers and designers who place value on user-friendly software.
Letterfun. Picture Flashcards. Beginner. Раздаточный материал Letterfun. Picture Flashcards. Beginner. Раздаточный материал Новинка

Letterfun. Picture Flashcards. Beginner. Раздаточный материал

2455 руб.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form, or by any means, electronic, photocopying or otherwise, without the prior written permission of the publishers. .
Tara Robinson Rodden Genetics For Dummies Tara Robinson Rodden Genetics For Dummies Новинка

Tara Robinson Rodden Genetics For Dummies

1320.4 руб.
A plain-English guide to genetics Want to know more about genetics? This non-intimidating guide gets you up to speed on all the fundamentals and the most recent discoveries. Now with 25% new and revised material, Genetics For Dummies, 2nd Edition gives you clear and accessible coverage of this rapidly advancing field. From dominant and recessive inherited traits to the DNA double-helix, you get clear explanations in easy-to-understand terms. Plus, you'll see how people are applying genetic science to fight disease, develop new products, solve crimes . . . and even clone cats. Covers topics in a straightforward and effective manner Includes coverage of stem cell research, molecular genetics, behavioral genetics, genetic engineering, and more Explores ethical issues as they pertain to the study of genetics Whether you?re currently enrolled in a genetics course or are just looking for a refresher, Genetics For Dummies, 2nd Edition provides science lovers of all skill levels with easy-to-follow information on this fascinating subject.
Selvarajan Saraswathi Design of Textual Presentation from Online Informations Selvarajan Saraswathi Design of Textual Presentation from Online Informations Новинка

Selvarajan Saraswathi Design of Textual Presentation from Online Informations

8227 руб.
The main aim of this work is to design online textual presentation by using various approaches like information retrieval, information extraction, topic identification and sentence weightage algorithms. This helps in reducing the time for preparing a presentation. The textual presentation file will be generated for the user's topic of interest. The user has to provide the title and purpose for which presentation is to be built. The user query is sent to the search engine. The files related to the information's in the various formats are collected and converted to text file. The converted files are selected for information extraction. Presentation is generated based on the sentences with higher weightage values. The precision and recall values are estimated to analyze the performance of the system.
The Blue Scarab. Activity Book. Рабочая тетрадь The Blue Scarab. Activity Book. Рабочая тетрадь Новинка

The Blue Scarab. Activity Book. Рабочая тетрадь

397 руб.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the copyright owner. . . .
Alexey Kondrashov S. Crumbling Genome. The Impact of Deleterious Mutations on Humans Alexey Kondrashov S. Crumbling Genome. The Impact of Deleterious Mutations on Humans Новинка

Alexey Kondrashov S. Crumbling Genome. The Impact of Deleterious Mutations on Humans

7678.78 руб.
A thought-provoking exploration of deleterious mutations in the human genome and their effects on human health and wellbeing Despite all of the elaborate mechanisms that a cell employs to handle its DNA with the utmost care, a newborn human carries about 100 new mutations, originated in their parents, about 10 of which are deleterious. A mutation replacing just one of the more than three billion nucleotides in the human genome may lead to synthesis of a dysfunctional protein, and this can be inconsistent with life or cause a tragic disease. Several percent of even young people suffer from diseases that are caused, exclusively or primarily, by pre?]existing and new mutations in their genomes, including both a wide variety of genetically simple Mendelian diseases and diverse complex diseases such as birth anomalies, diabetes, and schizophrenia. Milder, but still substantial, negative effects of mutations are even more pervasive. As of now, we possess no means of reducing the rate at which mutations appear spontaneously. However, the recent flood of genomic data made possible by next-generation methods of DNA sequencing, enabled scientists to explore the impacts of deleterious mutations on humans with previously unattainable precision and begin to develop approaches to managing them. Written by a leading researcher in the field of evolutionary genetics, Crumbling Genome reviews the current state of knowledge about deleterious mutations and their effects on humans for those in the biological sciences and medicine, as well as for readers with only a general scientific literacy and an interest in human genetics. Provides an extensive introduction to the fundamentals of evolutionary genetics with an emphasis on mutation and selection Discusses the effects of pre-existing and new mutations on human genotypes and phenotypes Provides a comprehensive review of the current state of knowledge in the field and considers crucial unsolved problems Explores key ethical, scientific, and social issues likely to become relevant in the near future as the modification of human germline genotypes becomes technically feasible Crumbling Genome is must-reading for students and professionals in human genetics, genomics, bioinformatics, evolutionary biology, and biological anthropology. It is certain to have great appeal among all those with an interest in the links between genetics and evolution and how they are likely to influence the future of human health, medicine, and society.
Eszter Gselmann Stability and information functions Eszter Gselmann Stability and information functions Новинка

Eszter Gselmann Stability and information functions

3088 руб.
It is certainly true that the concept of information is one of the dominant ideas of the second half of the twentieth century. People from all walks of life are concerned with information processing. Many of the inventions of the current era deal with storage, transmission, transformation and retrieval of information. Information can be manifested however in various forms, for example orally, in writing, electronically, etc. From mathematical point of view, the essence of information is its quantity, and the basic problem is how to measure information quantity. Commonly it is done by introducing desirable properties for an information measure, then using those properties to determine explicit forms for information measures. While doing this we rely heavily upon the theory of functional equations. The book deals with the stability problem of some functional equations that appear in the characterization problem of information measures.
Florian Quadt Implementierung einer erweiterbaren Anwendung zur sprachubergreifenden Metadaten- und Volltextsuche in einer serviceorientierten Architektur Florian Quadt Implementierung einer erweiterbaren Anwendung zur sprachubergreifenden Metadaten- und Volltextsuche in einer serviceorientierten Architektur Новинка

Florian Quadt Implementierung einer erweiterbaren Anwendung zur sprachubergreifenden Metadaten- und Volltextsuche in einer serviceorientierten Architektur

2477 руб.
Masterarbeit aus dem Jahr 2006 im Fachbereich Informatik - Angewandte Informatik, Note: 1, Fachhochschule Bonn-Rhein-Sieg, 31 Quellen im Literaturverzeichnis, Sprache: Deutsch, Abstract: Durch die sich weiter verdichtende, weltweite Vernetzung entsteht das Bedürfnis, die sprachübergreifende Verständigung zwischen verschiedenen Ländern und Kulturen zu vereinfachen. Eine sprachtransparente Nutzung des Internets ist mangels ausgereifter maschineller Übersetzungssysteme noch nicht möglich. Das Cross-language Information Retrieval (CLIR) stellt einen Kompromiss dar: Der Anwender formuliert eine Suchanfrage in seiner Muttersprache und erhält als Ergebnis auch fremdsprachliche Trefferdokumente. Im Rahmen dieser Master Thesis wurde ein Protoyp eines Cross-language Retrieval System entwickelt, das die Sprachen Deutsch, Englisch und Japanisch unterstützt. Als Architektur kommt das Interlingual Retrieval zum Einsatz, bei dem sowohl die Dokumente als auch die Anfragen in eine gemeinsame Interlingua übersetzt werden, innerhalb derer die eigentliche Suche durchgeführt wird. Die für das System gewählte Interlingua ist konzeptbasiert und weist dadurch keine Mehrdeutigkeiten auf. Damit Dokumente mittels des richtigen Konzeptnamens indexiert werden, wird eine automatische Sprach- und Konzepterkennung durchgeführt, die auf Basis von Kontextwörtern das korrekte Konzept eines mehrdeutigen Wortes berechnet. Bei der Suchanfrage wird das richtige Konzept für einen mehrdeutigen Begriff durch Interakt...
Günter Bachelier Polyreprasentation, Relevanz-Approximation und aktives Lernen im Vektorraummodell des Information-Retrievals Günter Bachelier Polyreprasentation, Relevanz-Approximation und aktives Lernen im Vektorraummodell des Information-Retrievals Новинка

Günter Bachelier Polyreprasentation, Relevanz-Approximation und aktives Lernen im Vektorraummodell des Information-Retrievals

6627 руб.
Inhaltsangabe:Einleitung: Information-Retrieval-Systeme (IRS) können als Spezialfall eines IS beschrieben werden, indem die einzelnen Komponenten des Tupels (A, W, Q, I, E) spezifiziert werden, was im Kontext des Standard-Retrieval-Prozesses in einem Vektorraummodell geschehen soll. Gegeben ist zu einem Zeitpunkt t eine Dokumentmenge Dt, die durch eine Dokument-Indexierungsfunktion AIR(D) auf eine Dokumentvektorenmenge DVMt abgebildet wurde. Die einzelnen Dokumentvektoren xi sind Element eines metrischen, nt-dimensionalen Dokumentvektorraumes DVR, mit nt als der Anzahl der Merkmale (Features), auf der die Indexierung basiert und die in der Menge Ft zusammengefasst werden. Der Dokumentvektorraum wird allgemein als Teilraum von Rn(t) beschrieben, z.B. durch [0, 1]n(t). Die Query-Indexierungsfunktion AIR(Q) wird vereinfachend definiert als Abbildung aus der Menge Q(T) der möglichen bzw. zugelassenen Queries über einem endlichen Alphabet T, in DVR. Es folgt die Anwendung der Retrieval-Funktion, die abhängig ist von der momentanen Dokumentvektorenmenge DVMt, dem Queryvektor qi t und dem metrischen Dokumentvektorraum DVR mit seinen definierenden Eigenschaften, wobei hier ausschließlich die Metrik dDVR betrachtet wird. Sei GDVR die Menge aller Metriken, die in einem Dokumentvektorraum DVR angewendet werden können, ohne dass hier auf die Definition der Metrik eingegangen werden soll (siehe Abschnitt 3.6.3)). Die Retrieval-Funktion kann somit spezifiziert werden als eine Abbildung der...
Babu Rao Markapudi A CBIR Scheme using new features of Color and Texture Babu Rao Markapudi A CBIR Scheme using new features of Color and Texture Новинка

Babu Rao Markapudi A CBIR Scheme using new features of Color and Texture

4755 руб.
Content Based Image Retrieval is a process of retrieving images from database using low level features. These low level features are color, texture, shape and spatial information. Two main features of the visual information are color and texture, since in most of the images relation between color and texture is very critical. There are several image retrieval schemes which employed many features with high feature vector dimension. However, they have achieved low precision. Here a new image retrieval scheme is proposed using color and texture features to achieve high precision by maintaining the low feature vector dimension. Color is represented by a new descriptor called Dominant Codebook (DC) and the texture is represented by Scan Pattern Co-occurrence Matrix (SPCM) and Scan Pattern Internal Pixel Difference (SPIPD). The DC describes the set of codewords and their percentages in the image. SPCM calculates the co-occurring probabilities of scan pattern between a pixel and its adjacent pixel in the image. SPIPD calculates the pixel difference with in the scan pattern. The color and texture features are combined to improve the retrieval performance.
William Henry Hildemann Immunogenetics William Henry Hildemann Immunogenetics Новинка

William Henry Hildemann Immunogenetics

3864 руб.
Immunogenetics or immungenetics is the branch of medical research that explores the relationship between the immune system and genetics. Autoimmune diseases, such as type 1 diabetes, are complex genetic traits which result from defects in the immune system. Identification of genes defining the immune defects may identify new target genes for therapeutic approaches.Immunogenetics or immungenetics is the branch of medical genetics that explores the relationship between the immune system and genetics.Autoimmune diseases, such as type 1 diabetes, are complex genetic traits which result from defects in the immune system. Identification of genes defining the immune defects may identify new target genes for therapeutic approaches. Alternatively, genetic variations can also help to define the immunological pathways leading to disease
Genetics for Dummies Genetics for Dummies Новинка

Genetics for Dummies

1549 руб.
Want to know more about genetics? This practical guide gets you up to speed on all the fundamentals and the most recent discoveries. From dominant and recessive inherited traits to the DNA double helix, you get clear explanations in easy-to-understand terms. Plus, you'll see how people are applying genetic science to fight disease, develop new products, solve crimes... and even clone cats. - Jump into genetics - get the 411 on how genetic information is divvied up during cell division and how trait inheritance works. - Dig into DNA - discover how your DNA is put together, how it gets copied, and how the building plans for your body are encoded in the double helix. - Toast to health - understand how genetics affects your health and get the lowdown on the latest developments in genetic counseling, inherited diseases, genetics and cancer, and chromosome disorders. - Get in the know - learn about the impact of genetics on hot topics like population genetics, evolution, forensics, cloning, ethical issues, and more.

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A thought-provoking exploration of deleterious mutations in the human genome and their effects on human health and wellbeing Despite all of the elaborate mechanisms that a cell employs to handle its DNA with the utmost care, a newborn human carries about 100 new mutations, originated in their parents, about 10 of which are deleterious. A mutation replacing just one of the more than three billion nucleotides in the human genome may lead to synthesis of a dysfunctional protein, and this can be inconsistent with life or cause a tragic disease. Several percent of even young people suffer from diseases that are caused, exclusively or primarily, by pre?]existing and new mutations in their genomes, including both a wide variety of genetically simple Mendelian diseases and diverse complex diseases such as birth anomalies, diabetes, and schizophrenia. Milder, but still substantial, negative effects of mutations are even more pervasive. As of now, we possess no means of reducing the rate at which mutations appear spontaneously. However, the recent flood of genomic data made possible by next-generation methods of DNA sequencing, enabled scientists to explore the impacts of deleterious mutations on humans with previously unattainable precision and begin to develop approaches to managing them. Written by a leading researcher in the field of evolutionary genetics, Crumbling Genome reviews the current state of knowledge about deleterious mutations and their effects on humans for those in the biological sciences and medicine, as well as for readers with only a general scientific literacy and an interest in human genetics. Provides an extensive introduction to the fundamentals of evolutionary genetics with an emphasis on mutation and selection Discusses the effects of pre-existing and new mutations on human genotypes and phenotypes Provides a comprehensive review of the current state of knowledge in the field and considers crucial unsolved problems Explores key ethical, scientific, and social issues likely to become relevant in the near future as the modification of human germline genotypes becomes technically feasible Crumbling Genome is must-reading for students and professionals in human genetics, genomics, bioinformatics, evolutionary biology, and biological anthropology. It is certain to have great appeal among all those with an interest in the links between genetics and evolution and how they are likely to influence the future of human health, medicine, and society.
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