Information Extraction
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Information Extraction
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Author : Maria T. Pazienza
language : en
Publisher: Springer
Release Date : 2003-07-31
Information Extraction written by Maria T. Pazienza and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-07-31 with Computers categories.
Information extraction (IE) is a new technology enabling relevant content to be extracted from textual information available electronically. IE essentially builds on natural language processing and computational linguistics, but it is also closely related to the well established area of information retrieval and involves learning. In concert with other promising intelligent information processing technologies like data mining, intelligent data analysis, text summarization, and information agents, IE plays a crucial role in dealing with the vast amounts of information accessible electronically, for example from the Internet. The book is based on the Second International School on Information Extraction, SCIE-99, held in Frascati near Rome, Italy in June/July 1999.
Information Extraction Algorithms And Prospects In A Retrieval Context
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Author : Marie-Francine Moens
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-10-10
Information Extraction Algorithms And Prospects In A Retrieval Context written by Marie-Francine Moens 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 2006-10-10 with Language Arts & Disciplines categories.
This book covers content recognition in text, elaborating on past and current most successful algorithms and their application in a variety of settings: news filtering, mining of biomedical text, intelligence gathering, competitive intelligence, legal information searching, and processing of informal text. Today, there is considerable interest in integrating the results of information extraction in retrieval systems, because of the demand for search engines that return precise answers to flexible information queries.
Information Extraction
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Author : Sunita Sarawagi
language : en
Publisher: Now Publishers Inc
Release Date : 2008
Information Extraction written by Sunita Sarawagi and has been published by Now Publishers Inc this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Computers categories.
Surveys over two decades of information extraction research from various communities such as computational linguistics, machine learning, databases and information retrieval.
Information Extraction In Finance
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Author : M. Costantino
language : en
Publisher: WIT Press
Release Date : 2008
Information Extraction In Finance written by M. Costantino and has been published by WIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Business & Economics categories.
Professional financial traders are currently overwhelmed with news and extracting relevant information is a long and hard task, whilst trading decisions require immediate actions. Primarily intended for financial organizations and business analysts, this book provides an introduction to the algorithmic solutions to automatically extract the desired information from Internet news and obtain it in a well structured form. It places emphasis on the principles of the method rather than its numerical implementation, omitting the mathematical details that might otherwise obscure the text, and focuses on the advantages and on the problems of each method. The authors also include many practical examples with complete references and algorithms for similar problems, which may be useful in the financial field, and basic techniques applied in other information extraction fields which may be imported into the financial news analysis.
Information Extraction
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Author : Maria T. Pazienza
language : en
Publisher: Springer Science & Business Media
Release Date : 1999-10-06
Information Extraction written by Maria T. Pazienza 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 1999-10-06 with Computers categories.
"By investigating the general structures of natural language and logic as well as relevant software engineering methodologies, the lectures presented in this book attempt the development of principled techniques for domain-independent IE. The book is based on the Second International School on Information Extraction, SCIE-99, held in Frascati near Rome, Italy in June/July 1999."--BOOK JACKET.
Multimedia Information Extraction And Digital Heritage Preservation
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Author : Usha Mujoo Munshi
language : en
Publisher: World Scientific
Release Date : 2011
Multimedia Information Extraction And Digital Heritage Preservation written by Usha Mujoo Munshi and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Computers categories.
The volume focuses on research-oriented work, which can help opening up new vistas of research for the research community, and explore new mechanisms of retrieval of information from multimedia documents, particularly from heritage documents, apart from using the conventional methods.
Information Extraction A Multidisciplinary Approach To An Emerging Information Technology
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Author : Maria T. Pazienza
language : en
Publisher: Springer
Release Date : 2005-08-29
Information Extraction A Multidisciplinary Approach To An Emerging Information Technology written by Maria T. Pazienza and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-08-29 with Computers categories.
Information extraction (IE) is a new technology enabling relevant content to be extracted from textual information available electronically. IE essentially builds on natural language processing and computational linguistics, but it is also closely related to the well established area of information retrieval and involves learning. In concert with other promising and emerging information engineering technologies like data mining, intelligent data analysis, and text summarization, IE will play a crucial role for scientists and professionals as well as other end-users who have to deal with vast amounts of information, for example from the Internet. As the first book solely devoted to IE, it is of relevance to anybody interested in new and emerging trends in information processing technology.
Advanced Applications Of Natural Language Processing For Performing Information Extraction
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Author : Mário Rodrigues
language : en
Publisher: Springer
Release Date : 2015-05-06
Advanced Applications Of Natural Language Processing For Performing Information Extraction written by Mário Rodrigues and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-06 with Computers categories.
This book explains how can be created information extraction (IE) applications that are able to tap the vast amount of relevant information available in natural language sources: Internet pages, official documents such as laws and regulations, books and newspapers, and social web. Readers are introduced to the problem of IE and its current challenges and limitations, supported with examples. The book discusses the need to fill the gap between documents, data, and people, and provides a broad overview of the technology supporting IE. The authors present a generic architecture for developing systems that are able to learn how to extract relevant information from natural language documents, and illustrate how to implement working systems using state-of-the-art and freely available software tools. The book also discusses concrete applications illustrating IE uses. · Provides an overview of state-of-the-art technology in information extraction (IE), discussing achievements and limitations for the software developer and providing references for specialized literature in the area · Presents a comprehensive list of freely available, high quality software for several subtasks of IE and for several natural languages · Describes a generic architecture that can learn how to extract information for a given application domain
Information Extraction In The Web Era
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Author : Maria Teresa Pazienza
language : en
Publisher: Springer
Release Date : 2003-09-09
Information Extraction In The Web Era written by Maria Teresa Pazienza and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-09-09 with Computers categories.
The revised versions of lectures given at the Summer Convention on Information Extraction, SCIE 2002, held in Frascati, Italy in July 2002. The following lectures by leading authorities in the field of information extraction are included: - acquisition of domain knowledge - terminology mining - finite-state approaches to Web IE - measuring term representatives - agent-based ontological mediation in IE systems - information retrieval and IE in question answering systems - natural language communication with virtual actors
Introduction To Information Retrieval
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Author : Christopher D. Manning
language : en
Publisher: Cambridge University Press
Release Date : 2008-07-07
Introduction To Information Retrieval written by Christopher D. Manning and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-07-07 with Computers categories.
Class-tested and coherent, this textbook teaches classical and web information retrieval, including web search and the related areas of text classification and text clustering from basic concepts. It gives an up-to-date treatment of all aspects of the design and implementation of systems for gathering, indexing, and searching documents; methods for evaluating systems; and an introduction to the use of machine learning methods on text collections. All the important ideas are explained using examples and figures, making it perfect for introductory courses in information retrieval for advanced undergraduates and graduate students in computer science. Based on feedback from extensive classroom experience, the book has been carefully structured in order to make teaching more natural and effective. Slides and additional exercises (with solutions for lecturers) are also available through the book's supporting website to help course instructors prepare their lectures.