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  1. Lexical Ambiguity Resolution
    Autor*in: Small, Steven
    Erschienen: 2013
    Verlag:  Morgan Kaufmann, [Erscheinungsort nicht ermittelbar] ; O'Reilly Media Inc., Sebastopol, CA

    The most frequently used words in English are highly ambiguous; for example, Webster's Ninth New Collegiate Dictionary lists 94 meanings for the word "run" as a verb alone. Yet people rarely notice this ambiguity. Solving this puzzle has commanded... mehr

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    The most frequently used words in English are highly ambiguous; for example, Webster's Ninth New Collegiate Dictionary lists 94 meanings for the word "run" as a verb alone. Yet people rarely notice this ambiguity. Solving this puzzle has commanded the efforts of cognitive scientists for many years. The solution most often identified is "context": we use the context of utterance to determine the proper meanings of words and sentences. The problem then becomes specifying the nature of context and how it interacts with the rest of an understanding system. The difficulty becomes especially apparent in the attempt to write a computer program to understand natural language. Lexical ambiguity resolution (LAR), then, is one of the central problems in natural language and computational semantics research. A collection of the best research on LAR available, this volume offers eighteen original papers by leading scientists. Part I, Computer Models, describes nine attempts to discover the processes necessary for disambiguation by implementing programs to do the job. Part II, Empirical Studies, goes into the laboratory setting to examine the nature of the human disambiguation mechanism and the structure of ambiguity itself. A primary goal of this volume is to propose a cognitive science perspective arising out of the conjunction of work and approaches from neuropsychology, psycholinguistics, and artificial intelligence--thereby encouraging a closer cooperation and collaboration among these fields. Lexical Ambiguity Resolution is a valuable and accessible source book for students and cognitive scientists in AI, psycholinguistics, neuropsychology, or theoretical linguistics.

     

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    Quelle: Verbundkataloge
    Beteiligt: Cottrell, Garrison; Tanenhaus, Michael
    Sprache: Englisch
    Medientyp: Ebook
    Format: Online
    ISBN: 9780080510132; 9780934613507
    RVK Klassifikation: ES 900 ; ES 940
    Auflage/Ausgabe: 1st edition
    Schlagworte: Disambiguierung; Computerlinguistik; Datenverarbeitung; Semantik; Ambiguität
    Umfang: 1 Online-Ressource (518 pages)