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Open Domain Question Answering
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Book Synopsis Advances in Open Domain Question Answering by : Tomek Strzalkowski
Download or read book Advances in Open Domain Question Answering written by Tomek Strzalkowski and published by Springer Science & Business Media. This book was released on 2006-10-07 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new Springer volume provides a comprehensive and detailed look at 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 graduate courses in Computer Science, Information Science and related disciplines.
Book Synopsis Open-Domain Question Answering by : John Prager
Download or read book Open-Domain Question Answering written by John Prager and published by Now Pub. This book was released on 2007 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Open-Domain Question Answering is an introduction to the field of Question Answering (QA). It covers the basic principles of QA along with a selection of systems that have exhibited interesting and significant techniques, so it serves more as a tutorial than as an exhaustive survey of the field. Starting with a brief history of the field, it goes on to describe the architecture of a QA system before analysing in detail some of the specific approaches that have been successfully deployed by academia and industry designing and building such systems. Open-Domain Question Answering is both a guide for beginners who are embarking on research in this area, and a useful reference for established researchers and practitioners in this field.
Book Synopsis Business Intelligence and Information Technology by : Aboul Ella Hassanien
Download or read book Business Intelligence and Information Technology written by Aboul Ella Hassanien and published by Springer Nature. This book was released on 2021-12-15 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 2021 International Conference on Business Intelligence and Information Technology (BIIT 2021) held in Harbin, China, during December 18–20, 2021. BIIT 2021 is organized by the School of Computer and Information Engineering, Harbin University of Commerce, and supported by Scientific Research Group in Egypt (SRGE), Egypt. The papers cover current research in electronic commerce technology and application, business intelligence and decision making, digital economy, accounting informatization, intelligent information processing, image processing and multimedia technology, signal detection and processing, communication engineering and technology, information security, automatic control technique, data mining, software development, and design, blockchain technology, big data technology, artificial intelligence technology.
Book Synopsis Interactive Multi-modal Question-Answering by : Antal van den Bosch
Download or read book Interactive Multi-modal Question-Answering written by Antal van den Bosch and published by Springer Science & Business Media. This book was released on 2011-05-10 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the result of a group of researchers from different disciplines asking themselves one question: what does it take to develop a computer interface that listens, talks, and can answer questions in a domain? First, obviously, it takes specialized modules for speech recognition and synthesis, human interaction management (dialogue, input fusion, and multimodal output fusion), basic question understanding, and answer finding. While all modules are researched as independent subfields, this book describes the development of state-of-the-art modules and their integration into a single, working application capable of answering medical (encyclopedic) questions such as "How long is a person with measles contagious?" or "How can I prevent RSI?". The contributions in this book, which grew out of the IMIX project funded by the Netherlands Organisation for Scientific Research, document the development of this system, but also address more general issues in natural language processing, such as the development of multidimensional dialogue systems, the acquisition of taxonomic knowledge from text, answer fusion, sequence processing for domain-specific entity recognition, and syntactic parsing for question answering. Together, they offer an overview of the most important findings and lessons learned in the scope of the IMIX project, making the book of interest to both academic and commercial developers of human-machine interaction systems in Dutch or any other language. Highlights include: integrating multi-modal input fusion in dialogue management (Van Schooten and Op den Akker), state-of-the-art approaches to the extraction of term variants (Van der Plas, Tiedemann, and Fahmi; Tjong Kim Sang, Hofmann, and De Rijke), and multi-modal answer fusion (two chapters by Van Hooijdonk, Bosma, Krahmer, Maes, Theune, and Marsi). Watch the IMIX movie at www.nwo.nl/imix-film. Like IBM's Watson, the IMIX system described in the book gives naturally phrased responses to naturally posed questions. Where Watson can only generate synthetic speech, the IMIX system also recognizes speech. On the other hand, Watson is able to win a television quiz, while the IMIX system is domain-specific, answering only to medical questions. "The Netherlands has always been one of the leaders in the general field of Human Language Technology, and IMIX is no exception. It was a very ambitious program, with a remarkably successful performance leading to interesting results. The teams covered a remarkable amount of territory in the general sphere of multimodal question answering and information delivery, question answering, information extraction and component technologies." Eduard Hovy, USC, USA, Jon Oberlander, University of Edinburgh, Scotland, and Norbert Reithinger, DFKI, Germany
Book Synopsis Development of IR Evaluation Methods by : Stephen Edward Robertson
Download or read book Development of IR Evaluation Methods written by Stephen Edward Robertson and published by . This book was released on 1999 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sustainable Smart Cities and Territories by : Juan M. Corchado
Download or read book Sustainable Smart Cities and Territories written by Juan M. Corchado and published by Springer Nature. This book was released on 2021-07-30 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of this year’s Sustainable Smart Cities and Territories International Conference (SSCt 2021), held in Doha, Qatar, from the 27th to the 29th of April 2021. The SSCt 2021 is an open symposium that brings together researchers and developers from academia and industry to present and discuss the latest scientific and technical advances in the fields of Smart Cities and Smart Territories. It promotes an environment for discussion on how techniques, methods, and tools help system designers accomplish the transition from the current cities towards those we need in a changing world. The program includes keynote abstracts, a main technical track, two workshops, and a doctoral consortium. The symposium is organized by the Texas A&M University at Qatar. We would like to thank all the contributing authors, the members of the Local Committee, Scientific Committee, Organizing Committee, and the sponsors (Texas A&M University of Qatar, AIR Institute and the IoT Digital Innovation Hub) for their hard work and dedication.
Book Synopsis Dependency Parsing by : Sandra Kubler
Download or read book Dependency Parsing written by Sandra Kubler and published by Morgan & Claypool Publishers. This book was released on 2009-01-08 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dependency-based methods for syntactic parsing have become increasingly popular in natural language processing in recent years. This book gives a thorough introduction to the methods that are most widely used today. After an introduction to dependency grammar and dependency parsing, followed by a formal characterization of the dependency parsing problem, the book surveys the three major classes of parsing models that are in current use: transition-based, graph-based, and grammar-based models. It continues with a chapter on evaluation and one on the comparison of different methods, and it closes with a few words on current trends and future prospects of dependency parsing. The book presupposes a knowledge of basic concepts in linguistics and computer science, as well as some knowledge of parsing methods for constituency-based representations. Table of Contents: Introduction / Dependency Parsing / Transition-Based Parsing / Graph-Based Parsing / Grammar-Based Parsing / Evaluation / Comparison / Final Thoughts
Book Synopsis Machine Reading Comprehension by : Chenguang Zhu
Download or read book Machine Reading Comprehension written by Chenguang Zhu and published by Elsevier. This book was released on 2021-03-20 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Machine reading comprehension (MRC) is a cutting-edge technology in natural language processing (NLP). MRC has recently advanced significantly, surpassing human parity in several public datasets. It has also been widely deployed by industry in search engine and quality assurance systems. Machine Reading Comprehension: Algorithms and Practice performs a deep-dive into MRC, offering a resource on the complex tasks this technology involves. The title presents the fundamentals of NLP and deep learning, before introducing the task, models, and applications of MRC. This volume gives theoretical treatment to solutions and gives detailed analysis of code, and considers applications in real-world industry. The book includes basic concepts, tasks, datasets, NLP tools, deep learning models and architecture, and insight from hands-on experience. In addition, the title presents the latest advances from the past two years of research. Structured into three sections and eight chapters, this book presents the basis of MRC; MRC models; and hands-on issues in application. This book offers a comprehensive solution for researchers in industry and academia who are looking to understand and deploy machine reading comprehension within natural language processing. Presents the first comprehensive resource on machine reading comprehension (MRC) Performs a deep-dive into MRC, from fundamentals to latest developments Offers the latest thinking and research in the field of MRC, including the BERT model Provides theoretical discussion, code analysis, and real-world applications of MRC Gives insight from research which has led to surpassing human parity in MRC
Book Synopsis Because of Mr. Terupt by : Rob Buyea
Download or read book Because of Mr. Terupt written by Rob Buyea and published by Yearling. This book was released on 2011-10-11 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seven students are about to have their lives changed by one amazing teacher in this school story sequel filled with unique characters every reader can relate to. It’s the start of a new year at Snow Hill School, and seven students find themselves thrown together in Mr. Terupt’s fifth grade class. There’s . . . Jessica, the new girl, smart and perceptive, who’s having a hard time fitting in; Alexia, a bully, your friend one second, your enemy the next; Peter, class prankster and troublemaker; Luke, the brain; Danielle, who never stands up for herself; shy Anna, whose home situation makes her an outcast; and Jeffrey, who hates school. They don’t have much in common, and they’ve never gotten along. Not until a certain new teacher arrives and helps them to find strength inside themselves—and in each other. But when Mr. Terupt suffers a terrible accident, will his students be able to remember the lessons he taught them? Or will their lives go back to the way they were before—before fifth grade and before Mr. Terupt? Find out what happens in sixth and seventh grades in Mr. Terupt Falls Again and Saving Mr. Terupt. And don't miss the conclusion to the series, Goodbye, Mr. Terupt, coming soon! "The characters are authentic and the short chapters are skillfully arranged to keep readers moving headlong toward the satisfying conclusion."--School Library Journal, Starred
Book Synopsis Natural Language Processing and Chinese Computing by : Jie Tang
Download or read book Natural Language Processing and Chinese Computing written by Jie Tang and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume set of LNAI 11838 and LNAI 11839 constitutes the refereed proceedings of the 8th CCF Conference on Natural Language Processing and Chinese Computing, NLPCC 2019, held in Dunhuang, China, in October 2019. The 85 full papers and 56 short papers presented were carefully reviewed and selected from 492 submissions. They are organized in the following topical sections: Conversational Bot/QA/IR; Knowledge graph/IE; Machine Learning for NLP; Machine Translation; NLP Applications; NLP for Social Network; NLP Fundamentals; Text Mining; Short Papers; Explainable AI Workshop; Student Workshop: Evaluation Workshop. --
Book Synopsis The Oxford Handbook of Computational Linguistics by : Ruslan Mitkov
Download or read book The Oxford Handbook of Computational Linguistics written by Ruslan Mitkov and published by Oxford University Press. This book was released on 2004 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook of computational linguistics, written for academics, graduate students and researchers, provides a state-of-the-art reference to one of the most active and productive fields in linguistics.
Book Synopsis Semantic Web Challenges by : Harald Sack
Download or read book Semantic Web Challenges written by Harald Sack and published by Springer. This book was released on 2016-10-08 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post conference proceedings of the third edition of the Semantic Web Evaluation Challenge, SemWebEval 2016, co-located with the 13th European Semantic Web conference, held in Heraklion, Crete, Greece, in May/June 2016. This book includes the descriptions of all methods and tools that competed at SemWebEval 2016, together with a detailed description of the tasks, evaluation procedures and datasets. The contributions are grouped in the areas: Open Knowledge Extraction (OKE 2016); Semantic Sentiment Analysis (SSA 2016); Question Answering over Linked Data (QALD 6); Top-K Shortest Path in Large Typed RDF Graphs Datasets; Semantic Publishing (SemPub2016).
Download or read book Armada written by Ernest Cline and published by Ballantine Books. This book was released on 2015-07-14 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the author of Ready Player One, a rollicking alien invasion thriller that embraces and subverts science-fiction conventions as only Ernest Cline could. Zack Lightman has never much cared for reality. He vastly prefers the countless science-fiction movies, books, and videogames he's spent his life consuming. And too often, he catches himself wishing that some fantastic, impossible, world-altering event could arrive to whisk him off on a grand spacefaring adventure. So when he sees the flying saucer, he's sure his years of escapism have finally tipped over into madness. Especially because the alien ship he's staring at is straight out of his favorite videogame, a flight simulator callled Armada--in which gamers just happen to be protecting Earth from alien invaders. As impossible as it seems, what Zack's seeing is all too real. And it's just the first in a blur of revlations that will force him to question everything he thought he knew about Earth's history, its future, even his own life--and to play the hero for real, with humanity's life in the balance. But even through the terror and exhilaration, he can't help thinking: Doesn't something about this scenario feel a little bit like...well...fiction? At once reinventing and paying homage to science-fiction classics as only Ernest Cline can, Armada is a rollicking, surprising thriller, a coming-of-age adventure, and an alien invasion tale like nothing you've ever read before.
Book Synopsis The Probabilistic Relevance Framework by : Stephen Robertson
Download or read book The Probabilistic Relevance Framework written by Stephen Robertson and published by Now Publishers Inc. This book was released on 2009 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Probabilistic Relevance Framework (PRF) is a formal framework for document retrieval, grounded in work done in the 1970-80s, which led to the development of one of the most successful text-retrieval algorithms, BM25. In recent years, research in the PRF has yielded new retrieval models capable of taking into account structure and link-graph information. Again, this has led to one of the most successful web-search and corporate-search algorithms, BM25F. The Probabilistic Relevance Framework: BM25 and Beyond presents the PRF from a conceptual point of view, describing the probabilistic modelling assumptions behind the framework and the different ranking algorithms that result from its application: the binary independence model, relevance feedback models, BM25, BM25F. Besides presenting a full derivation of the PRF ranking algorithms, it provides many insights about document retrieval in general, and points to many open challenges in this area. It also discusses the relation between the PRF and other statistical models for IR, and covers some related topics, such as the use of non-textual features, and parameter optimization for models with free parameters. The Probabilistic Relevance Framework: BM25 and Beyond is self-contained and accessible to anyone with basic knowledge of probability and inference
Book Synopsis Handbook of Linguistic Annotation by : Nancy Ide
Download or read book Handbook of Linguistic Annotation written by Nancy Ide and published by Springer. This book was released on 2017-06-16 with total page 1459 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook offers a thorough treatment of the science of linguistic annotation. Leaders in the field guide the reader through the process of modeling, creating an annotation language, building a corpus and evaluating it for correctness. Essential reading for both computer scientists and linguistic researchers.Linguistic annotation is an increasingly important activity in the field of computational linguistics because of its critical role in the development of language models for natural language processing applications. Part one of this book covers all phases of the linguistic annotation process, from annotation scheme design and choice of representation format through both the manual and automatic annotation process, evaluation, and iterative improvement of annotation accuracy. The second part of the book includes case studies of annotation projects across the spectrum of linguistic annotation types, including morpho-syntactic tagging, syntactic analyses, a range of semantic analyses (semantic roles, named entities, sentiment and opinion), time and event and spatial analyses, and discourse level analyses including discourse structure, co-reference, etc. Each case study addresses the various phases and processes discussed in the chapters of part one.
Download or read book Zones of Control written by Pat Harrigan and published by MIT Press. This book was released on 2016-04-15 with total page 845 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examinations of wargaming for entertainment, education, and military planning, in terms of design, critical analysis, and historical contexts. Games with military themes date back to antiquity, and yet they are curiously neglected in much of the academic and trade literature on games and game history. This volume fills that gap, providing a diverse set of perspectives on wargaming's past, present, and future. In Zones of Control, contributors consider wargames played for entertainment, education, and military planning, in terms of design, critical analysis, and historical contexts. They consider both digital and especially tabletop games, most of which cover specific historical conflicts or are grounded in recognizable real-world geopolitics. Game designers and players will find the historical and critical contexts often missing from design and hobby literature; military analysts will find connections to game design and the humanities; and academics will find documentation and critique of a sophisticated body of cultural work in which the complexity of military conflict is represented in ludic systems and procedures. Each section begins with a long anchoring chapter by an established authority, which is followed by a variety of shorter pieces both analytic and anecdotal. Topics include the history of playing at war; operations research and systems design; wargaming and military history; wargaming's ethics and politics; gaming irregular and non-kinetic warfare; and wargames as artistic practice. Contributors Jeremy Antley, Richard Barbrook, Elizabeth M. Bartels, Ed Beach, Larry Bond, Larry Brom, Lee Brimmicombe-Wood, Rex Brynen, Matthew B. Caffrey, Jr., Luke Caldwell, Catherine Cavagnaro, Robert M. Citino, Laurent Closier, Stephen V. Cole, Brian Conley, Greg Costikyan, Patrick Crogan, John Curry, James F. Dunnigan, Robert J. Elder, Lisa Faden, Mary Flanagan, John A. Foley, Alexander R. Galloway, Sharon Ghamari-Tabrizi, Don R. Gilman, A. Scott Glancy, Troy Goodfellow, Jack Greene, Mark Herman, Kacper Kwiatkowski, Tim Lenoir, David Levinthal, Alexander H. Levis, Henry Lowood, Elizabeth Losh, Esther MacCallum-Stewart, Rob MacDougall, Mark Mahaffey, Bill McDonald, Brien J. Miller, Joseph Miranda, Soraya Murray, Tetsuya Nakamura, Michael Peck, Peter P. Perla, Jon Peterson, John Prados, Ted S. Raicer, Volko Ruhnke, Philip Sabin, Thomas C. Schelling, Marcus Schulzke, Miguel Sicart, Rachel Simmons, Ian Sturrock, Jenny Thompson, John Tiller, J. R. Tracy, Brian Train, Russell Vane, Charles Vasey, Andrew Wackerfuss, James Wallis, James Wallman, Yuna Huh Wong
Book Synopsis New Directions in Question Answering by : Mark T. Maybury
Download or read book New Directions in Question Answering written by Mark T. Maybury and published by . This book was released on 2004 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Major trends in the development of an important new method of information access that combines elements of natural language processing, information retrieval, and human computer interaction. Question answering systems, which provide natural language responses to natural language queries, are the subject of rapidly advancing research encompassing both academic study and commercial applications, the most well-known of which is the search engine Ask Jeeves. Question answering draws on different fields and technologies, including natural language processing, information retrieval, explanation generation, and human computer interaction. Question answering creates an important new method of information access and can be seen as the natural step beyond such standard Web search methods as keyword query and document retrieval. This collection charts significant new directions in the field, including temporal, spatial, definitional, biographical, multimedia, and multilingual question answering. After an introduction that defines essential terminology and provides a roadmap to future trends, the book covers key areas of research and development. These include current methods, architecture requirements, and the history of question answering on the Web; the development of systems to address new types of questions; interactivity, which is often required for clarification of questions or answers; reuse of answers; advanced methods; and knowledge representation and reasoning used to support question answering. Each section contains an introduction that summarizes the chapters included and places them in context, relating them to the other chapters in the book as well as to the existing literature in the field and assessing the problems and challenges that remain.
