Difference between revisions of "Query Expansion from Wikipedia and Topic Web Crawler on Clir"
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Latest revision as of 23:31, 14 March 2021
Authors | Meng-Chun Lin Ming-Xiang Li Chih-Chuan Hsu Shih-Hung Wu |
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Publication date | 2010 |
Links | Original |
Query Expansion from Wikipedia and Topic Web Crawler on Clir - scientific work related to Wikipedia quality published in 2010, written by Meng-Chun Lin, Ming-Xiang Li, Chih-Chuan Hsu and Shih-Hung Wu.
Overview
In this paper, authors report various strategies for query expansion (QE) in the NTCIR-8 IR4QA subtask. Authors submit the results of twelve runs from the formal run, which include cross-language information retrieval from English to traditional Chinese, from English to simplified Chinese, and from English to Japanese in the official T-run, D-run and DN-run. Authors approach uses Google translation and the Okapi BM25 pseudo relevance feedback as the basic retrieval system. Authors add more QE from Wikipedia and the result of QA analysis. In the additional runs, authors use a topic web crawler to get more related web pages and to extract more keywords to act as candidates for QE.
Embed
Wikipedia Quality
Lin, Meng-Chun; Li, Ming-Xiang; Hsu, Chih-Chuan; Wu, Shih-Hung. (2010). "[[Query Expansion from Wikipedia and Topic Web Crawler on Clir]]".
English Wikipedia
{{cite journal |last1=Lin |first1=Meng-Chun |last2=Li |first2=Ming-Xiang |last3=Hsu |first3=Chih-Chuan |last4=Wu |first4=Shih-Hung |title=Query Expansion from Wikipedia and Topic Web Crawler on Clir |date=2010 |url=https://wikipediaquality.com/wiki/Query_Expansion_from_Wikipedia_and_Topic_Web_Crawler_on_Clir}}
HTML
Lin, Meng-Chun; Li, Ming-Xiang; Hsu, Chih-Chuan; Wu, Shih-Hung. (2010). "<a href="https://wikipediaquality.com/wiki/Query_Expansion_from_Wikipedia_and_Topic_Web_Crawler_on_Clir">Query Expansion from Wikipedia and Topic Web Crawler on Clir</a>".