November 2013
Beginner to intermediate
346 pages
8h 37m
English
Content preview from Natural Language Processing
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CHAPTER 7
Semantics and Query
Languages
7.1 Introduction
Providing information out of data has always been the major concern
in information science. Addressing and disseminating the acquired
information, however, has been the major focus of research activities
in query languages and question answering systems. Despite the
variety of approaches taken so far, two central questions can be raised
when we ask for information: how to ask for information and what
kind of queries the system can answer. Although the second question
has been exhaustively examined by theories and/or practical solutions
referring to model- or proof- theoretic semantics, closed ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.