Difference between revisions of "Question Classification Method based on Wikipedia in Community-Based Q&A"
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== Overview == | == Overview == | ||
A question classification algorithm based on [[Wikipedia]] is proposed to classify questions incommunity-based QA system. The algorithm maps feature items of train questions to Wikipedia con-cepts and avoids the problems of synonymy and polysemy by using of redirect and ambiguous page, thenthe low dimensionality and semantic conceptual vector space is built. A modified method of concept corre-lation degree is proposed based on Wikipedia hyperlink structure and category hierarchy in order to en-rich the semantic representation of question. The contrast experiment shows that the algorithm can over-come the shortage of BOW and get better classified effect. | A question classification algorithm based on [[Wikipedia]] is proposed to classify questions incommunity-based QA system. The algorithm maps feature items of train questions to Wikipedia con-cepts and avoids the problems of synonymy and polysemy by using of redirect and ambiguous page, thenthe low dimensionality and semantic conceptual vector space is built. A modified method of concept corre-lation degree is proposed based on Wikipedia hyperlink structure and category hierarchy in order to en-rich the semantic representation of question. The contrast experiment shows that the algorithm can over-come the shortage of BOW and get better classified effect. | ||
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+ | == Embed == | ||
+ | === Wikipedia Quality === | ||
+ | <code> | ||
+ | <nowiki> | ||
+ | Yun-ji, Fan. (2014). "[[Question Classification Method based on Wikipedia in Community-Based Q&A]]". | ||
+ | </nowiki> | ||
+ | </code> | ||
+ | |||
+ | === English Wikipedia === | ||
+ | <code> | ||
+ | <nowiki> | ||
+ | {{cite journal |last1=Yun-ji |first1=Fan |title=Question Classification Method based on Wikipedia in Community-Based Q&A |date=2014 |url=https://wikipediaquality.com/wiki/Question_Classification_Method_based_on_Wikipedia_in_Community-Based_Q&A}} | ||
+ | </nowiki> | ||
+ | </code> | ||
+ | |||
+ | === HTML === | ||
+ | <code> | ||
+ | <nowiki> | ||
+ | Yun-ji, Fan. (2014). &quot;<a href="https://wikipediaquality.com/wiki/Question_Classification_Method_based_on_Wikipedia_in_Community-Based_Q&A">Question Classification Method based on Wikipedia in Community-Based Q&A</a>&quot;. | ||
+ | </nowiki> | ||
+ | </code> |
Revision as of 11:10, 27 March 2020
Authors | Fan Yun-ji |
---|---|
Publication date | 2014 |
Links | Original |
Question Classification Method based on Wikipedia in Community-Based Q&A - scientific work related to Wikipedia quality published in 2014, written by Fan Yun-ji.
Overview
A question classification algorithm based on Wikipedia is proposed to classify questions incommunity-based QA system. The algorithm maps feature items of train questions to Wikipedia con-cepts and avoids the problems of synonymy and polysemy by using of redirect and ambiguous page, thenthe low dimensionality and semantic conceptual vector space is built. A modified method of concept corre-lation degree is proposed based on Wikipedia hyperlink structure and category hierarchy in order to en-rich the semantic representation of question. The contrast experiment shows that the algorithm can over-come the shortage of BOW and get better classified effect.
Embed
Wikipedia Quality
Yun-ji, Fan. (2014). "[[Question Classification Method based on Wikipedia in Community-Based Q&A]]".
English Wikipedia
{{cite journal |last1=Yun-ji |first1=Fan |title=Question Classification Method based on Wikipedia in Community-Based Q&A |date=2014 |url=https://wikipediaquality.com/wiki/Question_Classification_Method_based_on_Wikipedia_in_Community-Based_Q&A}}
HTML
Yun-ji, Fan. (2014). "<a href="https://wikipediaquality.com/wiki/Question_Classification_Method_based_on_Wikipedia_in_Community-Based_Q&A">Question Classification Method based on Wikipedia in Community-Based Q&A</a>".