Most of the books about computational (lexical) semantic lexicons deal with the depth (or content) aspect of lexicons, ignoring the breadth (or coverage) aspect. This book presents a first attempt in the community to address both issues: content and coverage of computational semantic lexicons, in a thorough manner. Moreover, it addresses issues which have not yet been tackled in implemented systems such as the application time of lexical rules. Lexical rules and lexical underspecification are also contrasted in implemented systems. The main approaches in the field of computational (lexical) semantics are represented in the present book (including Wordnet, CyC, Mikrokosmos, Generative Lexicon). This book embraces several fields (and subfields) as different as: linguistics (theoretical, computational, semantics, pragmatics), psycholinguistics, cognitive science, computer science, artificial intelligence, knowledge representation, statistics and natural language processing. The book also constitutes a very good introduction to the state of the art in computational semantic lexicons of the late 1990s.

A comprehensive theory-based approach to the treatment of text meaning in natural language processing applications.

An edited collection focusing on the technology involved in enabling integration between lexical resources and semantic technologies.

La jaquette porte : "The lexicon provides an introduction to the study of words, their main properties, and how we use them to create meaning. It offers a detailed description of the organizing principles of the lexicon, and of the categories used to classify a wide range of lexical phenomena, including polysemy, meaning variation in composition, and the interplay with ontology, syntax, and pragmatics. Elisabetta Ježek uses empirical data from digitalized corpora and speakers' judgements, combined with the formalisms developed in the field of general and theoretical linguistics, to propose representations for each of these phenomena. The key feature of the book is that it merges theoretical accounts with lexicographic approaches and computational insights. Its clear structure and accessible approach make The lexicon an ideal textbook for all students of linguistics - theoretical, applied, and computational - and a valuable resource for scholars and students of language in the fields of cognitive science and philosophy."

Hundreds of thousands of teachers have used this highly practical guide to help K–12 students enlarge their vocabulary and get involved in noticing, understanding, and using new words. Grounded in research, the book explains how to select words for instruction, introduce their meanings, and create engaging learning activities that promote both word knowledge and reading comprehension. The authors are trusted experts who draw on extensive experience in diverse classrooms and schools. Sample lessons and vignettes, children's literature suggestions, "Your Turn" learning activities, and a Study Guide for teachers enhance the book's utility as a classroom resource, professional development tool, or course text. The Study Guide can also be downloaded and printed for ease of use (www.guilford.com/beck-studyguide). New to This Edition *Reflects over a decade of advances in research-based vocabulary instruction. *Chapters on vocabulary and writing; assessment; and differentiating instruction for struggling readers and English language learners, including coverage of response to intervention (RTI). *Expanded discussions of content-area vocabulary and multiple-meaning words. *Many additional examples showing what robust instruction looks like in action. *Appendix with a useful menu of instructional activities. See also the authors' Creating Robust Vocabulary: Frequently Asked Questions and Extended Examples, which includes specific instructional sequences for different grade ranges, as well as Making Sense of Phonics, Second Edition: The Hows and Whys, by Isabel L. Beck and Mark E. Beck, an invaluable resource for K–3.

The volume brings together a well-selected collection of twelve articles providing a comprehensive and very informative summary of contemporary work on lexical blending. It combines theoretically informed descriptions of a variety of languages and a number of contributions with a theoretically original focus. It is the first book of its kind on the subject, and because of its cross-disciplinary nature, it is of high relevance not only to word-formation scholars and students, but also to a wide readership within the linguistics community.