Promoting Ranking Diversity for Biomedical Information Retrieval Using Wikipedia
Authors | Xiaoshi Yin Xiangji Huang Zhoujun Li |
|---|---|
Publication date | 2010 |
DOI | 10.1007/978-3-642-12275-0_43 |
Links | Original |
Promoting Ranking Diversity for Biomedical Information Retrieval Using Wikipedia - scientific work related to Wikipedia quality published in 2010, written by Xiaoshi Yin, Xiangji Huang and Zhoujun Li.
Overview
In this paper, authors propose a cost-based re-ranking method to promote ranking diversity for biomedical information retrieval. The proposed method concerns with finding passages that cover many different aspects of a query topic. First, aspects covered by retrieved passages are detected and explicitly presented by Wikipedia concepts. Then, an aspect filter based on a two-stage model is introduced. It ranks the detected aspects in decreasing order of the probability that an aspect is generated by the query. Finally, retrieved passages are re-ranked using the proposed cost-based re-ranking method which ranks a passage according to the number of new aspects covered by the passage and the query-relevance of aspects covered by the passage. A series of experiments conducted on the TREC 2006 and 2007 Genomics collections demonstrate the effectiveness of the proposed method in promoting ranking diversity for biomedical information retrieval.
Embed
Wikipedia Quality
Yin, Xiaoshi; Huang, Xiangji; Li, Zhoujun. (2010). "[[Promoting Ranking Diversity for Biomedical Information Retrieval Using Wikipedia]]". Springer, Berlin, Heidelberg. DOI: 10.1007/978-3-642-12275-0_43.
English Wikipedia
{{cite journal |last1=Yin |first1=Xiaoshi |last2=Huang |first2=Xiangji |last3=Li |first3=Zhoujun |title=Promoting Ranking Diversity for Biomedical Information Retrieval Using Wikipedia |date=2010 |doi=10.1007/978-3-642-12275-0_43 |url=https://wikipediaquality.com/wiki/Promoting_Ranking_Diversity_for_Biomedical_Information_Retrieval_Using_Wikipedia |journal=Springer, Berlin, Heidelberg}}
HTML
Yin, Xiaoshi; Huang, Xiangji; Li, Zhoujun. (2010). "<a href="https://wikipediaquality.com/wiki/Promoting_Ranking_Diversity_for_Biomedical_Information_Retrieval_Using_Wikipedia">Promoting Ranking Diversity for Biomedical Information Retrieval Using Wikipedia</a>". Springer, Berlin, Heidelberg. DOI: 10.1007/978-3-642-12275-0_43.
