New Directions In Question Answering

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Advances In Open Domain Question Answering

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Author : Tomek Strzalkowski
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-10-07

Advances In Open Domain Question Answering written by Tomek Strzalkowski and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-10-07 with Computers categories.

Automated question answering - the ability of a machine to answer questions, simple or complex, posed in ordinary human language - is one of today’s most exciting technological developments. It has all the markings of a disruptive technology, one that is poised to displace the existing search methods and establish new standards for user-centered access to information. This book gives a comprehensive and detailed look at the current approaches to automated question answering. The level of presentation is suitable for newcomers to the field as well as for professionals wishing to study this area and/or to build practical QA systems. The book can serve as a "how-to" handbook for IT practitioners and system developers. It can also be used to teach advanced graduate courses in Computer Science, Information Science and related disciplines. The readers will acquire in-depth practical knowledge of this critical new technology.

Encyclopedia Of Database Technologies And Applications

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Author : Rivero, Laura C.
language : en
Publisher: IGI Global
Release Date : 2005-06-30

Encyclopedia Of Database Technologies And Applications written by Rivero, Laura C. and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-06-30 with Education categories.

"Addresses the evolution of database management, technologies and applications along with the progress and endeavors of new research areas."--P. xiii.

Natural Language Processing And Information Systems

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Author : Farid Meziane
language : en
Publisher: Springer Science & Business Media
Release Date : 2004-08-13

Natural Language Processing And Information Systems written by Farid Meziane and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-08-13 with Computers categories.

This book constitutes the refereed proceedings of the 9th International Conference on Applications of Natural Language to Information Systems, NLDB 2004, held in Salford, UK in June 2004. The 29 revised full papers and 13 revised short papers presented were carefully reviewed and selected from 65 submissions. The papers are organized in topical sections on natural language, conversational systems, intelligent querying, linguistic aspects of modeling, information retrieval, natural language text understanding, knowledge bases, knowledge management and content management.

Micai 2004 Advances In Artificial Intelligence

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Author : Raúl Monroy
language : en
Publisher: Springer
Release Date : 2004-03-12

Micai 2004 Advances In Artificial Intelligence written by Raúl Monroy and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-03-12 with Computers categories.

This book constitutes the refereed proceedings of the Third Mexican International Conference on Artificial Intelligence, MICAI 2004, held in Mexico City, Mexico in April 2004. The 94 revised full papers presented were carefully reviewed and selected from 254 submissions. The papers are organized in topical sections on applications, intelligent interfaces and speech processing, knowledge representation, logic and constraint programming, machine learning and data mining, multiagent systems and distributed AI, natural language processing, uncertainty reasoning, vision, evolutionary computation, modeling and intelligent control, neural networks, and robotics.

Proceedings Of 2013 World Agricultural Outlook Conference

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Author : Shiwei Xu
language : en
Publisher: Springer
Release Date : 2014-07-03

Proceedings Of 2013 World Agricultural Outlook Conference written by Shiwei Xu and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-03 with Business & Economics categories.

Food security has always been a major global concern and is getting more attention in recent years. In fact, the global economy and stability has been severely challenged by the precarious state of food security, which was exacerbated by a combination of sharp price volatility and disastrous weather conditions related to climate change. The book aims to improve the analysis and projection of agricultural production and marketing, facilitates information exchange to better food supply and demand and ultimately contributes to enhance world food security and sustainable global agricultural development.

Multilingual Access And Services For Digital Collections

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Author : Jiangping Chen
language : en
Publisher: Bloomsbury Publishing USA
Release Date : 2016-01-18

Multilingual Access And Services For Digital Collections written by Jiangping Chen and has been published by Bloomsbury Publishing USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-01-18 with Language Arts & Disciplines categories.

This unique guide offers you a thorough understanding of multilingual information access (MLIA) and services and related concepts, such as database design, information retrieval, machine translation, and natural language processing. Written for digital library developers, library and information science graduate students, and information professionals serving international information users, this book defines multilingual information access (MLIA) and discusses the importance of enabling international users to access digital collections. Based on a systematic review of the research and development carried out on cross-language information retrieval, machine translation, and case studies of current multilingual digital libraries, the author clearly explains what you need to know about technologies for building MLIA function for digital collections. The book leads you through an examination of Internet language services and tools that are useful for developing multilingual digital libraries and for assisting international users in accessing digital resources. Content is further clarified by two research projects that are presented to demonstrate the application of technologies used to build MLIA functions and multilingual user interfaces. The book concludes with possible strategies for using Internet language services and tools to implement MLIA function for digital collections.

Information Retrieval Technology

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Author : Hwee Tou Ng
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-10-06

Information Retrieval Technology written by Hwee Tou Ng and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-10-06 with Computers categories.

This book constitutes the refereed proceedings of the Third Asia Information Retrieval Symposium, AIRS 2006. The book presents 34 revised full papers and 24 revised poster papers. All current issues in information retrieval are addressed: applications, systems, technologies and theoretical aspects of information retrieval in text, audio, image, video and multi-media data. The papers are organized in topical sections on text retrieval, search and extraction, text classification and indexing, and more.

Distributed Computing Innovations For Business Engineering And Science

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Author : Loo, Alfred Waising
language : en
Publisher: IGI Global
Release Date : 2012-11-30

Distributed Computing Innovations For Business Engineering And Science written by Loo, Alfred Waising and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-11-30 with Computers categories.

"This book is a collection of widespread research providing relevant theoretical frameworks and research findings on the applications of distributed computing innovations to the business, engineering and science fields"--Provided by publisher.

Natural Language Processing And Information Systems

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Author : Christina J Hopfe
language : en
Publisher: Springer
Release Date : 2010-06-20

Natural Language Processing And Information Systems written by Christina J Hopfe and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-20 with Computers categories.

th The 15 International Conference on Applications of Natural Language to Information Systems (NLDB 2010) took place during June 23–25 in Cardiff (UK). Since the first edition in 1995, the NLDB conference has been aiming at bringing together resear- ers, people working in industry and potential users interested in various applications of natural language in the database and information system area. However, in order to reflect the growing importance of accessing information from a diverse collection of sources (Web, Databases, Sensors, Cloud) in an equally wide range of contexts (- cluding mobile and tethered), the theme of the 15th International Conference on - plications of Natural Language to Information Systems 2010 was "Communicating with Anything, Anywhere in Natural Language. " Natural languages and databases are core components in the development of inf- mation systems. Natural language processing (NLP) techniques may substantially enhance most phases of the information system lifecycle, starting with requirement analysis, specification and validation, and going up to conflict resolution, result pr- essing and presentation. Furthermore, natural language-based query languages and user interfaces facilitate the access to information for all and allow for new paradigms in the usage of computerized services. Hot topics such as information retrieval (IR), software engineering applications, hidden Markov models, natural language interfaces and semantic networks and graphs imply a complete fusion of databases, IR and NLP techniques.

Question Answering Over Text And Knowledge Base

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Author : Saeedeh Momtazi
language : en
Publisher: Springer Nature
Release Date : 2022-11-04

Question Answering Over Text And Knowledge Base written by Saeedeh Momtazi and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-04 with Computers categories.

This book provides a coherent and complete overview of various Question Answering (QA) systems. It covers three main categories based on the source of the data that can be unstructured text (TextQA), structured knowledge graphs (KBQA), and the combination of both. Developing a QA system usually requires using a combination of various important techniques, including natural language processing, information retrieval and extraction, knowledge graph processing, and machine learning. After a general introduction and an overview of the book in Chapter 1, the history of QA systems and the architecture of different QA approaches are explained in Chapter 2. It starts with early close domain QA systems and reviews different generations of QA up to state-of-the-art hybrid models. Next, Chapter 3 is devoted to explaining the datasets and the metrics used for evaluating TextQA and KBQA. Chapter 4 introduces the neural and deep learning models used in QA systems. This chapter includes the required knowledge of deep learning and neural text representation models for comprehending the QA models over text and QA models over knowledge base explained in Chapters 5 and 6, respectively. In some of the KBQA models the textual data is also used as another source besides the knowledge base; these hybrid models are studied in Chapter 7. In Chapter 8, a detailed explanation of some well-known real applications of the QA systems is provided. Eventually, open issues and future work on QA are discussed in Chapter 9. This book delivers a comprehensive overview on QA over text, QA over knowledge base, and hybrid QA systems which can be used by researchers starting in this field. It will help its readers to follow the state-of-the-art research in the area by providing essential and basic knowledge.