Semantics for a Question-answering System

Semantics for a Question-answering System PDF Author: William A. Woods
Publisher: Dissertations-G
ISBN:
Category : Computers
Languages : en
Pages : 890

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Book Description

Semantics for a Question-answering System

Semantics for a Question-answering System PDF Author: William A. Woods
Publisher: Dissertations-G
ISBN:
Category : Computers
Languages : en
Pages : 890

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Book Description


The Application of Theorem Proving to Question-answering Systems

The Application of Theorem Proving to Question-answering Systems PDF Author: Claude Cordell Green
Publisher:
ISBN:
Category : Algorithms
Languages : en
Pages : 186

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Book Description
The paper shows how a question-answering system can use first-order logic as its language and an automatic theorem prover, based upon the resolution inference principle, as its deductive mechanism. The resolution proof procedure is extended to a constructive proof procedure. An answer construction algorithm is given whereby the system is able not only to produce yes or no answers but also to find or construct an object satisfying a specified condition. A working computer program, QA3, based on these ideas, is described. Methods are presented for solving state transformation problems. In addition to question-answering, the program can do automatic programming, control and problem solving for a simple robot, pattern recognition, and puzzles. (Author).

Dependency Parsing

Dependency Parsing PDF Author: Sandra Kübler
Publisher: Morgan & Claypool Publishers
ISBN: 1598295969
Category : Computers
Languages : en
Pages : 128

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Book Description
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

Reasoning Web. Reasoning and the Web in the Big Data Era

Reasoning Web. Reasoning and the Web in the Big Data Era PDF Author: Manolis Koubarakis
Publisher: Springer
ISBN: 3319105876
Category : Computers
Languages : en
Pages : 397

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Book Description
This volume contains the lecture notes of the 10th Reasoning Web Summer School 2014, held in Athens, Greece, in September 2014. In 2014, the lecture program of the Reasoning Web introduces students to recent advances in big data aspects of semantic web and linked data, and the fundamentals of reasoning techniques that can be used to tackle big data applications.

Advances in Artificial Intelligence - IBERAMIA 2008

Advances in Artificial Intelligence - IBERAMIA 2008 PDF Author: Hector Geffner
Publisher: Springer Science & Business Media
ISBN: 3540883088
Category : Computers
Languages : en
Pages : 476

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Book Description
IBERAMIA is the international conference series of the Ibero-American Art- cialIntelligencecommunitythathasbeenmeetingeverytwoyearssincethe1988 meeting in Barcelona. The conference is supported by the main Ibero-American societies of AI and provides researchers from Portugal, Spain, and Latin Am- ica the opportunity to meet with AI researchers from all over the world. Since 1998, IBERAMIA has been a widely recognized international conference, with its papers written and presented in English, and its proceedings published by Springer in the LNAI series. This volume contains the papers accepted for presentation at Iberamia 2008, held in Lisbon, Portugal in October 2008. For this conference, 147 papers were submitted for the main track, and 46 papers were accepted. Each submitted paper was reviewed by three members of the Program Committee (PC), coor- nated by an Area Chair. In certain cases, extra reviewerswererecruited to write additional reviews. The list of Area Chairs, PC members, and reviewers can be found on the pages that follow. The authors of the submitted papers represent 14 countries with topics c- ering the whole spectrum of themes in AI: robotics and multiagent systems, knowledge representation and constraints, machine learning and planning, n- ural language processing and AI applications. TheprogramforIberamia2008alsoincludedthreeinvitedspeakers:Christian Lemaitre (LANIA, M ́ exico), R. Michael Young (NCSU, USA) and Miguel Dias (Microsoft LDMC, Lisbon) as well as ?ve workshops.

Proceedings of International Conference on Data Science and Applications

Proceedings of International Conference on Data Science and Applications PDF Author: Mukesh Saraswat
Publisher: Springer Nature
ISBN: 9811653488
Category : Technology & Engineering
Languages : en
Pages : 792

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Book Description
This book gathers outstanding papers presented at the International Conference on Data Science and Applications (ICDSA 2021), organized by Soft Computing Research Society (SCRS) and Jadavpur University, Kolkata, India, from April 10 to 11, 2021. It covers theoretical and empirical developments in various areas of big data analytics, big data technologies, decision tree learning, wireless communication, wireless sensor networking, bioinformatics and systems, artificial neural networks, deep learning, genetic algorithms, data mining, fuzzy logic, optimization algorithms, image processing, computational intelligence in civil engineering, and creative computing.

Semantic Computing

Semantic Computing PDF Author: Phillip C.-Y. Sheu
Publisher: John Wiley & Sons
ISBN: 0470920874
Category : Computers
Languages : en
Pages : 408

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Book Description
Presents the state of the technology and points to future directions for semantic computing Semantic computing, a rapidly evolving interdisciplinary field, seeks to structure, design, and manipulate computer content to better satisfy the needs and intentions of users and create a more meaningful user experience. This remarkable contributed work examines the art, engineering, technology, and applications of the field. Moreover, it brings together researchers from such disciplines as natural language processing, software engineering, multimedia semantics, semantic Web, signal processing, and pattern recognition in order to provide a single source that presents the state of the technology and points to new breakthroughs on the horizon. Semantic Computing begins with an introduction that explores the concepts, technology, applications, and future of semantic computing. Next, the book is divided into four parts: Part One: Semantic Analysis Part Two: Semantic Languages and Integration Part Three: Semantic Applications Part Four: Semantic Programming and Interface As readers progress through the book, they,ll learn not only the underlying science, but also the fundamental technological building blocks of semantic computing. Moreover, they,ll discover a variety of cross-disciplinary solutions to current computing and communication problems. Throughout the book, references to the primary literature enable further investigation of each individual topic. Semantic Computing is ideal for industrial managers, researchers, and engineers seeking to design the next generation of computing systems in order to better meet user needs. It is also recommended as a textbook for senior undergraduate and graduate-level semantic computing courses.

Semantic Technology

Semantic Technology PDF Author: Thepchai Supnithi
Publisher: Springer
ISBN: 3319156152
Category : Computers
Languages : en
Pages : 432

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Book Description
This book constitutes the proceedings of the 4th Joint International Semantic Technology Conference, JIST 2014, held in Chiang Mai, Thailand, in November 2014. The theme of the JIST 2014 conference was "Open Data and Semantic Technology". JIST 2014 conference consisted of main technical tracks including regular paper track (full and short papers), in-use track and special track, poster and demo session, two workshops and four tutorials. The 32 papers in this volume were carefully reviewed and selected from 71 submissions. The paper topics are divided into eight categories: ontology and reasoning, linked data, learning and discovery, rdf and sparql, ontological engineering, semantic social Web, search and querying and applications of semantic technology.

Advances in Open Domain Question Answering

Advances in Open Domain Question Answering PDF Author: Tomek Strzalkowski
Publisher: Springer Science & Business Media
ISBN: 1402047460
Category : Language Arts & Disciplines
Languages : en
Pages : 579

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Book Description
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.

ECAI 2008

ECAI 2008 PDF Author: European Coordinating Committee for Artificial Intelligence
Publisher: IOS Press
ISBN: 1586038915
Category : Computers
Languages : en
Pages : 972

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Book Description
Includes subconference "Prestigious Applications of Intelligent Systems (PAIS 2008)."