Improving Weak Ad-Hoc Queries Using Wikipedia Asexternal Corpus

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Improving Weak Ad-Hoc Queries Using Wikipedia Asexternal Corpus
Authors
Yinghao Li
Wing Pong Robert Luk
Kei Shiu Edward Ho
Fu Lai Korris Chung
Publication date
2007
DOI
10.1145/1277741.1277914
Links
Original

Improving Weak Ad-Hoc Queries Using Wikipedia Asexternal Corpus - scientific work related to Wikipedia quality published in 2007, written by Yinghao Li, Wing Pong Robert Luk, Kei Shiu Edward Ho and Fu Lai Korris Chung.

Overview

In an ad-hoc retrieval task, the query is usually short and the user expects to find the relevant documents in the first several result pages. Authors explored the possibilities of using Wikipedia's articles as an external corpus to expand ad-hoc queries. Results show promising improvements over measures that emphasize on weak queries.

Embed

Wikipedia Quality

Li, Yinghao; Luk, Wing Pong Robert; Ho, Kei Shiu Edward; Chung, Fu Lai Korris. (2007). "[[Improving Weak Ad-Hoc Queries Using Wikipedia Asexternal Corpus]]".DOI: 10.1145/1277741.1277914.

English Wikipedia

{{cite journal |last1=Li |first1=Yinghao |last2=Luk |first2=Wing Pong Robert |last3=Ho |first3=Kei Shiu Edward |last4=Chung |first4=Fu Lai Korris |title=Improving Weak Ad-Hoc Queries Using Wikipedia Asexternal Corpus |date=2007 |doi=10.1145/1277741.1277914 |url=https://wikipediaquality.com/wiki/Improving_Weak_Ad-Hoc_Queries_Using_Wikipedia_Asexternal_Corpus}}

HTML

Li, Yinghao; Luk, Wing Pong Robert; Ho, Kei Shiu Edward; Chung, Fu Lai Korris. (2007). &quot;<a href="https://wikipediaquality.com/wiki/Improving_Weak_Ad-Hoc_Queries_Using_Wikipedia_Asexternal_Corpus">Improving Weak Ad-Hoc Queries Using Wikipedia Asexternal Corpus</a>&quot;.DOI: 10.1145/1277741.1277914.