Carte Linguistic Expressions and Semantic Processing Alastair Butler

Linguistic Expressions and Semantic Processing

A Practical Approach

Limbă: engleză
Legare: Copertă tare
Disponibilitate: În depozitul extern
Expediem în 10-13 zile
276.54 lei
This book introduces formal semantics techniques for a natural language processing audience. Methods...

Informații despre carte

Limbă
engleză
Legare
Carte - Copertă tare
Publicat
2015
Pagini
172
EAN
9783319188294
ISBN
3319188291
Enbook ID
09271986
Greutate
446
Dimensiuni
245 x 166 x 15

Descriere completă

This book introduces formal semantics techniques for a natural language processing audience. Methods discussed involve: (i) the denotational techniques used in model-theoretic semantics, which make it possible to determine whether a linguistic expression is true or false with respect to some model of the way things happen to be; and (ii) stages of interpretation, i.e., ways to arrive at meanings by evaluating and converting source linguistic expressions, possibly with respect to contexts, into output (logical) forms that could be used with (i). The book demonstrates that the methods allow wide coverage without compromising the quality of semantic analysis. Access to unrestricted, robust and accurate semantic analysis is widely regarded as an essential component for improving natural language processing tasks, such as: recognizing textual entailment, information extraction, summarization, automatic reply, and machine translation.

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