A Semantic Approach to Question Answering By Nico Schlaefer

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Information technology: genera

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Wordery

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Av akademikerverlag

A Semantic Approach to Question Answering : 9783639429855 : 21 Jun 2012 : Revision with unchanged content. The discipline of question answering (QA) is concerned with the retrieval of accurate answers to natural language questions from a textual corpus. While early QA systems predominantly relied on lexical and syntactic techniques to find the correct answer in a document collection, semantic approaches have become increasingly popular as means of bridging the gap between ques

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