Explorations In Automatic Thesaurus Discovery

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Explorations in Automatic Thesaurus Discovery

Author : Gregory Grefenstette
Publisher : Springer Science & Business Media
ISBN 13 : 1461527104
Total Pages : 313 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Explorations in Automatic Thesaurus Discovery by : Gregory Grefenstette

Download or read book Explorations in Automatic Thesaurus Discovery written by Gregory Grefenstette and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explorations in Automatic Thesaurus Discovery presents an automated method for creating a first-draft thesaurus from raw text. It describes natural processing steps of tokenization, surface syntactic analysis, and syntactic attribute extraction. From these attributes, word and term similarity is calculated and a thesaurus is created showing important common terms and their relation to each other, common verb--noun pairings, common expressions, and word family members. The techniques are tested on twenty different corpora ranging from baseball newsgroups, assassination archives, medical X-ray reports, abstracts on AIDS, to encyclopedia articles on animals, even on the text of the book itself. The corpora range from 40,000 to 6 million characters of text, and results are presented for each in the Appendix. The methods described in the book have undergone extensive evaluation. Their time and space complexity are shown to be modest. The results are shown to converge to a stable state as the corpus grows. The similarities calculated are compared to those produced by psychological testing. A method of evaluation using Artificial Synonyms is tested. Gold Standards evaluation show that techniques significantly outperform non-linguistic-based techniques for the most important words in corpora. Explorations in Automatic Thesaurus Discovery includes applications to the fields of information retrieval using established testbeds, existing thesaural enrichment, semantic analysis. Also included are applications showing how to create, implement, and test a first-draft thesaurus.

Survey of Text Mining

Author : Michael W. Berry
Publisher : Springer Science & Business Media
ISBN 13 : 147574305X
Total Pages : 251 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Survey of Text Mining by : Michael W. Berry

Download or read book Survey of Text Mining written by Michael W. Berry and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extracting content from text continues to be an important research problem for information processing and management. Approaches to capture the semantics of text-based document collections may be based on Bayesian models, probability theory, vector space models, statistical models, or even graph theory. As the volume of digitized textual media continues to grow, so does the need for designing robust, scalable indexing and search strategies (software) to meet a variety of user needs. Knowledge extraction or creation from text requires systematic yet reliable processing that can be codified and adapted for changing needs and environments. This book will draw upon experts in both academia and industry to recommend practical approaches to the purification, indexing, and mining of textual information. It will address document identification, clustering and categorizing documents, cleaning text, and visualizing semantic models of text.

ECAI 2006

Author : G. Brewka
Publisher : IOS Press
ISBN 13 : 1607501899
Total Pages : 892 pages
Book Rating : 4.6/5 (75 download)

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Book Synopsis ECAI 2006 by : G. Brewka

Download or read book ECAI 2006 written by G. Brewka and published by IOS Press. This book was released on 2006-08-10 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the summer of 1956, John McCarthy organized the famous Dartmouth Conference which is now commonly viewed as the founding event for the field of Artificial Intelligence. During the last 50 years, AI has seen a tremendous development and is now a well-established scientific discipline all over the world. Also in Europe AI is in excellent shape, as witnessed by the large number of high quality papers in this publication. In comparison with ECAI 2004, there’s a strong increase in the relative number of submissions from Distributed AI / Agents and Cognitive Modelling. Knowledge Representation & Reasoning is traditionally strong in Europe and remains the biggest area of ECAI-06. One reason the figures for Case-Based Reasoning are rather low is that much of the high quality work in this area has found its way into prestigious applications and is thus represented under the heading of PAIS.

Spotting and Discovering Terms Through Natural Language Processing

Author : Christian Jacquemin
Publisher : MIT Press
ISBN 13 : 9780262100854
Total Pages : 406 pages
Book Rating : 4.1/5 (8 download)

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Book Synopsis Spotting and Discovering Terms Through Natural Language Processing by : Christian Jacquemin

Download or read book Spotting and Discovering Terms Through Natural Language Processing written by Christian Jacquemin and published by MIT Press. This book was released on 2001 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: The acquired parsed terms can then be applied for precise retrieval and assembly of information."--BOOK JACKET.

Computational Linguistics and Intelligent Text Processing

Author : Alexander Gelbukh
Publisher : Springer
ISBN 13 : 3540364560
Total Pages : 652 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Computational Linguistics and Intelligent Text Processing by : Alexander Gelbukh

Download or read book Computational Linguistics and Intelligent Text Processing written by Alexander Gelbukh and published by Springer. This book was released on 2003-08-03 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: CICLing 2003 (www.CICLing.org) was the 4th annual Conference on Intelligent Text Processing and Computational Linguistics. It was intended to provide a balanced view of the cutting-edge developments in both the theoretical foundations of computational linguistics and the practice of natural language text processing with its numerous applications. A feature of CICLing conferences is their wide scope that covers nearly all areas of computational linguistics and all aspects of natural language processing applications. The conference is a forum for dialogue between the specialists working in these two areas. This year we were honored by the presence of our keynote speakers Eric Brill (Microsoft Research, USA), Aravind Joshi (U. Pennsylvania, USA), Adam Kilgarriff (Brighton U., UK), and Ted Pedersen (U. Minnesota, USA), who delivered excellent extended lectures and organized vivid discussions. Of 92 submissions received, after careful reviewing 67 were selected for presentation; 43 as full papers and 24 as short papers, by 150 authors from 23 countries: Spain (23 authors), China (20), USA (16), Mexico (13), Japan (12), UK (11), Czech Republic (8), Korea and Sweden (7 each), Canada and Ireland (5 each), Hungary (4), Brazil (3), Belgium, Germany, Italy, Romania, Russia and Tunisia (2 each), Cuba, Denmark, Finland and France (1 each).

Natural Language Processing – IJCNLP 2004

Author : Keh-Yih Su
Publisher : Springer Science & Business Media
ISBN 13 : 3540244751
Total Pages : 827 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Natural Language Processing – IJCNLP 2004 by : Keh-Yih Su

Download or read book Natural Language Processing – IJCNLP 2004 written by Keh-Yih Su and published by Springer Science & Business Media. This book was released on 2005-01-31 with total page 827 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-proceedings of the First International Joint Conference on Natural Language Processing, IJCNLP 2004, held in Hainan Island, China in March 2004. The 84 revised full papers presented in this volume were carefully selected during two rounds of reviewing and improvement from 211 papers submitted. The papers are organized in topical sections on dialogue and discourse; FSA and parsing algorithms; information extractions and question answering; information retrieval; lexical semantics, ontologies, and linguistic resources; machine translation and multilinguality; NLP software and applications, semantic disambiguities; statistical models and machine learning; taggers, chunkers, and shallow parsers; text and sentence generation; text mining; theories and formalisms for morphology, syntax, and semantics; word segmentation; NLP in mobile information retrieval and user interfaces; and text mining in bioinformatics.

Encyclopedia of Information Science and Technology, First Edition

Author : Khosrow-Pour, D.B.A., Mehdi
Publisher : IGI Global
ISBN 13 : 159140794X
Total Pages : 3807 pages
Book Rating : 4.5/5 (914 download)

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Book Synopsis Encyclopedia of Information Science and Technology, First Edition by : Khosrow-Pour, D.B.A., Mehdi

Download or read book Encyclopedia of Information Science and Technology, First Edition written by Khosrow-Pour, D.B.A., Mehdi and published by IGI Global. This book was released on 2005-01-31 with total page 3807 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive coverage of critical issues related to information science and technology.

The Role of Digital Libraries in a Time of Global Change

Author : Gobinda Chowdhury
Publisher : Springer
ISBN 13 : 3642136540
Total Pages : 270 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis The Role of Digital Libraries in a Time of Global Change by : Gobinda Chowdhury

Download or read book The Role of Digital Libraries in a Time of Global Change written by Gobinda Chowdhury and published by Springer. This book was released on 2010-06-18 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: The year 2010 was a landmark in the history of digital libraries because for the first time this year the ACM/IEEE Joint Conference on Digital Libraries (JCDL) and the annual International Conference on Asia-Pacific Digital Libraries (ICADL) were held together at the Gold Coast in Australia. The combined conferences provided an - portunity for digital library researchers, academics and professionals from across the globe to meet in a single forum to disseminate, discuss, and share their valuable - search. For the past 12 years ICADL has remained a major forum for digital library - searchers and professionals from around the world in general, and for the Asia-Pacific region in particular. Research and development activities in digital libraries that began almost two decades ago have gone through some distinct phases: digital libraries have evolved from mere networked collections of digital objects to robust information services designed for both specific applications as well as global audiences. Con- quently, researchers have focused on various challenges ranging from technical issues such as networked infrastructure and the creation and management of complex digital objects to user-centric issues such as usability, impact and evaluation. Simulta- ously, digital preservation has emerged and remained as a major area of influence for digital library research. Research in digital libraries has also been influenced by s- eral socio-economic and legal issues such as the digital divide, intellectual property, sustainability and business models, and so on. More recently, Web 2.

Progress in Artificial Intelligence

Author : Luís Seabra Lopes
Publisher : Springer
ISBN 13 : 364204686X
Total Pages : 690 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Progress in Artificial Intelligence by : Luís Seabra Lopes

Download or read book Progress in Artificial Intelligence written by Luís Seabra Lopes and published by Springer. This book was released on 2009-10-07 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a selection of higher quality and reviewed papers of the 14th Portuguese Conference on Artificial Intelligence, EPIA 2009, held in Aveiro, Portugal, in October 2009. The 55 revised full papers presented were carefully reviewed and selected from a total of 163 submissions. The papers are organized in topical sections on artificial intelligence in transportation and urban mobility (AITUM), artificial life and evolutionary algorithms (ALEA), computational methods in bioinformatics and systems biology (CMBSB), computational logic with applications (COLA), emotional and affective computing (EAC), general artificial intelligence (GAI), intelligent robotics (IROBOT), knowledge discovery and business intelligence (KDBI), muli-agent systems (MASTA) social simulation and modelling (SSM), text mining and application (TEMA) as well as web and network intelligence (WNI).

Computational Processing of the Portuguese Language

Author : Nuno J. Mamede
Publisher : Springer Science & Business Media
ISBN 13 : 3540404368
Total Pages : 282 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Computational Processing of the Portuguese Language by : Nuno J. Mamede

Download or read book Computational Processing of the Portuguese Language written by Nuno J. Mamede and published by Springer Science & Business Media. This book was released on 2003-06-18 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The refereed proceedings of the 6th International Workshop on Computational Processing of the Portuguese Language, PROPOR 2003, held in Faro, Portugal, in June 2003. The 24 revised full papers and 17 revised short papers presented were carefully reviewed and selected from 64 submissions. The papers are organized in topical sections on speech analysis and recognition; speech synthesis; pragmatics, discourse, semantics, syntax, and the lexicon; tools, resources, and applications; dialogue systems; summarization and information extraction; and evaluation.

Words and Intelligence II

Author : Khurshid Ahmad
Publisher : Springer Science & Business Media
ISBN 13 : 1402058330
Total Pages : 280 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Words and Intelligence II by : Khurshid Ahmad

Download or read book Words and Intelligence II written by Khurshid Ahmad and published by Springer Science & Business Media. This book was released on 2007-05-16 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Yorick Wilks is a central figure in the fields of Natural Language Processing and Artificial Intelligence. This book celebrates Wilks’s career from the perspective of his peers in original chapters each of which analyses an aspect of his work and links it to current thinking in that area. This volume forms a two-part set together with Words and Intelligence I: Selected Works by Yorick Wilks, by the same editors.

Text, Speech and Dialogue

Author : Vaclav Matousek
Publisher : Springer
ISBN 13 : 3540448055
Total Pages : 452 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Text, Speech and Dialogue by : Vaclav Matousek

Download or read book Text, Speech and Dialogue written by Vaclav Matousek and published by Springer. This book was released on 2003-06-30 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 4th International Conference on Text, Speech and Dialogue, TSD 2001, held in Zelezna Ruda, Czech Republic in September 2001. The 59 revised papers presented were carefully reviewed and selected from 117 submissions. The book presents a wealth of state-of-the-art research and development results from the field of natural language processing with emphasis on text, speech, and spoken language.

Foundations of Computer Science

Author : Wilfried Brauer
Publisher : Springer Science & Business Media
ISBN 13 : 9783540637462
Total Pages : 536 pages
Book Rating : 4.6/5 (374 download)

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Book Synopsis Foundations of Computer Science by : Wilfried Brauer

Download or read book Foundations of Computer Science written by Wilfried Brauer and published by Springer Science & Business Media. This book was released on 1997-10-24 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Content Description #Dedicated to Wilfried Brauer.#Includes bibliographical references and index.

Advances in Information Retrieval

Author : Fabrizio Sebastiani
Publisher : Springer
ISBN 13 : 3540366180
Total Pages : 624 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Advances in Information Retrieval by : Fabrizio Sebastiani

Download or read book Advances in Information Retrieval written by Fabrizio Sebastiani and published by Springer. This book was released on 2003-08-03 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: The European Conference on Information Retrieval Research, now in its 25th “Silver Jubilee” edition, was initiallyestablished bythe Information Retrieval Specialist Group of the British Computer Society(BCS-IRSG) under the name “Annual Colloquium on Information Retrieval Research,” and was always held in the United Kingdom until 1997. Since 1998 the location of the colloquium has alternated between the United Kingdom and the rest of Europe, in order to re?ect the growing European orientation of the event. For the same reason, in 2001 the event was renamed “European Annual Colloquium on Information Retrieval Research.” Since 2002, the proceedings of the Colloquium have been published bySpringer-Verlag in their Lecture Notes in Computer Science series. In 2003 BCS-IRSG decided to rename the event “European Conference on Information Retrieval Research,” in order to re?ect what the event had slowly turned into, i.e., a full-blown conference with a European program committee, strong peer reviewing, and a (mostly) European audience. However, ECIR still retains the strong student focus that has characterized the Colloquia since their inception: student fees are kept particularlylow, a s- dent travel grant program is available in order to encourage students to attend the conference (and encourage student authors to present their papers pers- ally), and a Best Student Paper Award is assigned (conversely, ECIR has no best paper award).

Advances in Artificial Intelligence, Software and Systems Engineering

Author : Tareq Ahram
Publisher : Springer Nature
ISBN 13 : 3030513289
Total Pages : 624 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Advances in Artificial Intelligence, Software and Systems Engineering by : Tareq Ahram

Download or read book Advances in Artificial Intelligence, Software and Systems Engineering written by Tareq Ahram and published by Springer Nature. This book was released on 2020-07-03 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses emerging issues concerning the integration of artificial intelligence systems in our daily lives. It focuses on the cognitive, visual, social and analytical aspects of computing and intelligent technologies, and highlights ways to improve the acceptance, effectiveness, and efficiency of said technologies. Topics such as responsibility, integration and training are discussed throughout. The book also reports on the latest advances in systems engineering, with a focus on societal challenges and next-generation systems and applications for meeting them. Based on the AHFE 2020 Virtual Conference on Software and Systems Engineering, and the AHFE 2020 Virtual Conference on Artificial Intelligence and Social Computing, held on July 16–20, 2020, it provides readers with extensive information on current research and future challenges in these fields, together with practical insights into the development of innovative services for various purposes.

Natural Language Information Retrieval

Author : T. Strzalkowski
Publisher : Springer Science & Business Media
ISBN 13 : 9401723885
Total Pages : 407 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Natural Language Information Retrieval by : T. Strzalkowski

Download or read book Natural Language Information Retrieval written by T. Strzalkowski and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last decade has been one of dramatic progress in the field of Natural Language Processing (NLP). This hitherto largely academic discipline has found itself at the center of an information revolution ushered in by the Internet age, as demand for human-computer communication and informa tion access has exploded. Emerging applications in computer-assisted infor mation production and dissemination, automated understanding of news, understanding of spoken language, and processing of foreign languages have given impetus to research that resulted in a new generation of robust tools, systems, and commercial products. Well-positioned government research funding, particularly in the U. S. , has helped to advance the state-of-the art at an unprecedented pace, in no small measure thanks to the rigorous 1 evaluations. This volume focuses on the use of Natural Language Processing in In formation Retrieval (IR), an area of science and technology that deals with cataloging, categorization, classification, and search of large amounts of information, particularly in textual form. An outcome of an information retrieval process is usually a set of documents containing information on a given topic, and may consist of newspaper-like articles, memos, reports of any kind, entire books, as well as annotated image and sound files. Since we assume that the information is primarily encoded as text, IR is also a natural language processing problem: in order to decide if a document is relevant to a given information need, one needs to be able to understand its content.

Automatic Syntactic Analysis Based on Selectional Preferences

Author : Alexander Gelbukh
Publisher : Springer
ISBN 13 : 3319740547
Total Pages : 165 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Automatic Syntactic Analysis Based on Selectional Preferences by : Alexander Gelbukh

Download or read book Automatic Syntactic Analysis Based on Selectional Preferences written by Alexander Gelbukh and published by Springer. This book was released on 2018-02-28 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes effective methods for automatically analyzing a sentence, based on the syntactic and semantic characteristics of the elements that form it. To tackle ambiguities, the authors use selectional preferences (SP), which measure how well two words fit together semantically in a sentence. Today, many disciplines require automatic text analysis based on the syntactic and semantic characteristics of language and as such several techniques for parsing sentences have been proposed. Which is better? In this book the authors begin with simple heuristics before moving on to more complex methods that identify nouns and verbs and then aggregate modifiers, and lastly discuss methods that can handle complex subordinate and relative clauses. During this process, several ambiguities arise. SP are commonly determined on the basis of the association between a pair of words. However, in many cases, SP depend on more words. For example, something (such as grass) may be edible, depending on who is eating it (a cow?). Moreover, things such as popcorn are usually eaten at the movies, and not in a restaurant. The authors deal with these phenomena from different points of view.