An Efficient Passage Ranking Technique For a QA System
نویسندگان
چکیده
منابع مشابه
An Efficient Passage Ranking Technique for a Qa System
Question answering (QA) systems provide an intuitive way of requesting concise information from a given data source. An important stage of such a system is the passage ranking stage, which ranks the possible answers based on their relevance to the question. There has been a lot of previous work on passage ranking, employing lexical, semantic or syntactic methods, but to our knowledge there has ...
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ژورنال
عنوان ژورنال: International Journal of Computer Science and Information Technology
سال: 2012
ISSN: 0975-4660
DOI: 10.5121/ijcsit.2012.4606