Roget s International Thesaurus 7e Thumb indexed

Author: Barbara Ann Kipfer
Publisher: Collins Reference
ISBN: 9780061715235
Format: PDF, Docs
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A classic reference book that has been used by millions all over the world, Roget’s International Thesaurus is the product of more than a century and a half of continual expansion, reorganization, and improvement. Today this book is not only the most time-tested and bestselling thesaurus ever, but, newly revised, it is also the most up-to-date and comprehensive reflection of the English language as it is currently used. The revolutionary achievement of Dr. Peter Mark Roget’s first edition in 1852 was the development of a brand-new principle: the arrangement of words and phrases according to their meanings. Dr. Roget’s system brings together in one place all the terms associated with a single thought or concept; it allows a wide-ranging survey of language within a book of relatively modest size, without the space-consuming repetitions that so severely limit the scope of thesauruses arranged in a dictionary format with A-to-Z entries. This brilliant organization makes Roget’s International Thesaurus both the most efficient word finder and a cutting-edge aid in stimulating thought, organizing ideas, and writing and speaking more clearly and effectively. This revised and updated seventh edition features thousands of new words and phrases, including the newest slang words and expressions that color and inform everyday language. At the same time, it retains all the hallmarks that have made Roget’s International Thesaurus the most popular word reference book next to the dictionary.

Roget s International Thesaurus 7th Edition

Author: Barbara Ann Kipfer
Publisher: Collins Reference
ISBN: 9780061715228
Format: PDF, ePub, Mobi
Download Now
A classic reference book that has been used by millions all over the world, Roget’s International Thesaurus is the product of more than a century and a half of continual expansion, reorganization, and improvement. Today this book is not only the most time-tested and bestselling thesaurus ever, but, newly revised, it is also the most up-to-date and comprehensive reflection of the English language as it is currently used. The revolutionary achievement of Dr. Peter Mark Roget’s first edition in 1852 was the development of a brand-new principle: the arrangement of words and phrases according to their meanings. Dr. Roget’s system brings together in one place all the terms associated with a single thought or concept; it allows a wide-ranging survey of language within a book of relatively modest size, without the space-consuming repetitions that so severely limit the scope of thesauruses arranged in a dictionary format with A-to-Z entries. This brilliant organization makes Roget’s International Thesaurus both the most efficient word finder and a cutting-edge aid in stimulating thought, organizing ideas, and writing and speaking more clearly and effectively. This revised and updated seventh edition features thousands of new words and phrases, including the newest slang words and expressions that color and inform everyday language. At the same time, it retains all the hallmarks that have made Roget’s International Thesaurus the most popular word reference book next to the dictionary.

Random House Webster s College Thesaurus

Author: Random House (Firm)
Publisher: Random House Reference &
ISBN: 9780375425967
Format: PDF, Kindle
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Presents an alphabetically-arranged list of more than 12,000 terms with more than 400,000 synonyms and antonyms, along with examples of their use in sentences.

Explorations in Automatic Thesaurus Discovery

Author: Gregory Grefenstette
Publisher: Springer Science & Business Media
ISBN: 1461527104
Format: PDF
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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.

Selecting and Using a Core Reference Collection

Author: Margaret Irby Nichols
Publisher: DIANE Publishing
ISBN: 0788123580
Format: PDF, ePub, Mobi
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Identifies a small number of sources which will meet the basic needs of libraries of all sizes. Designed specifically to help small libraries select a reference collection which will meet their essential needs. Focuses on 105 annotated sources, and 68 notes citing another 75 reference titles which may be substituted for those recommended in the text or purchased in addition to them. Section II is designed to help small libraries in the acquisition process. Also contains 9 exercises on using basic types of sources and is intended for new reference workers.

Introduction to Information Retrieval

Author: Christopher D. Manning
Publisher: Cambridge University Press
ISBN: 1139472100
Format: PDF, ePub, Mobi
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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.