On Improving Wikipedia Search using Article Quality
Wikipedia is presently the largest free-and-open online encyclopedia collaboratively edited and maintained by volunteers. While Wikipedia offers full-text search to its users, the accuracy of its relevance-based search can be compromised by poor quality articles edited by non-experts and inexperienc...
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2007
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sg-smu-ink.sis_research-22632018-07-13T02:57:13Z On Improving Wikipedia Search using Article Quality HU, Meiqun LIM, Ee Peng SUN, Aixin LAUW, Hady Wirawan VUONG, Ba-Quy Wikipedia is presently the largest free-and-open online encyclopedia collaboratively edited and maintained by volunteers. While Wikipedia offers full-text search to its users, the accuracy of its relevance-based search can be compromised by poor quality articles edited by non-experts and inexperienced contributors. In this paper, we propose a framework that re-ranks Wikipedia search results considering article quality. We develop two quality measurement models, namely Basic and PeerReview, to derive article quality based on co-authoring data gathered from articles' edit history. Compared with Wikipedia's full-text search engine, Google and Wikiseek, our experimental results showed that (i) quality-only ranking produced by PeerReview gives comparable performance to that of Wikipedia and Wikiseek; (ii) PeerReview combined with relevance ranking outperforms Wikipedia's full-text search significantly, delivering search accuracy comparable to Google. 2007-11-01T07:00:00Z text application/pdf https://ink.library.smu.edu.sg/sis_research/1264 info:doi/10.1145/1316902.1316926 https://ink.library.smu.edu.sg/context/sis_research/article/2263/viewcontent/improveWikiSearch.pdf http://creativecommons.org/licenses/by-nc-nd/4.0/ Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Databases and Information Systems Numerical Analysis and Scientific Computing |
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Databases and Information Systems Numerical Analysis and Scientific Computing HU, Meiqun LIM, Ee Peng SUN, Aixin LAUW, Hady Wirawan VUONG, Ba-Quy On Improving Wikipedia Search using Article Quality |
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Wikipedia is presently the largest free-and-open online encyclopedia collaboratively edited and maintained by volunteers. While Wikipedia offers full-text search to its users, the accuracy of its relevance-based search can be compromised by poor quality articles edited by non-experts and inexperienced contributors. In this paper, we propose a framework that re-ranks Wikipedia search results considering article quality. We develop two quality measurement models, namely Basic and PeerReview, to derive article quality based on co-authoring data gathered from articles' edit history. Compared with Wikipedia's full-text search engine, Google and Wikiseek, our experimental results showed that (i) quality-only ranking produced by PeerReview gives comparable performance to that of Wikipedia and Wikiseek; (ii) PeerReview combined with relevance ranking outperforms Wikipedia's full-text search significantly, delivering search accuracy comparable to Google. |
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text |
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HU, Meiqun LIM, Ee Peng SUN, Aixin LAUW, Hady Wirawan VUONG, Ba-Quy |
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HU, Meiqun LIM, Ee Peng SUN, Aixin LAUW, Hady Wirawan VUONG, Ba-Quy |
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HU, Meiqun |
title |
On Improving Wikipedia Search using Article Quality |
title_short |
On Improving Wikipedia Search using Article Quality |
title_full |
On Improving Wikipedia Search using Article Quality |
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On Improving Wikipedia Search using Article Quality |
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On Improving Wikipedia Search using Article Quality |
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on improving wikipedia search using article quality |
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Institutional Knowledge at Singapore Management University |
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2007 |
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https://ink.library.smu.edu.sg/sis_research/1264 https://ink.library.smu.edu.sg/context/sis_research/article/2263/viewcontent/improveWikiSearch.pdf |
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