2015
DOI: 10.1007/s11390-015-1567-5
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Search Result Diversification Based on Query Facets

Abstract: In search engines, different users may search for different information by issuing the same query. To satisfy more users with limited search results, search result diversification re-ranks the results to cover as many user intents as possible. Most existing intent-aware diversification algorithms recognize user intents as subtopics, each of which is usually a word, a phrase, or a piece of description. In this paper, we leverage query facets to understand user intents in diversification, where each facet contai… Show more

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Cited by 4 publications
(3 citation statements)
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“…Finally, they adopt the clustering approach to generate the subtopics and each cluster denotes one subtopic of the initial query. [3] Paper name: Search Result Diversification Based on Query FacetsIn this paper researchers propose three faceted models which diversify search results based on the faceted subtopics. They again adopt the diversification algorithm which improve the result diversity.…”
Section: Methodsmentioning
confidence: 99%
“…Finally, they adopt the clustering approach to generate the subtopics and each cluster denotes one subtopic of the initial query. [3] Paper name: Search Result Diversification Based on Query FacetsIn this paper researchers propose three faceted models which diversify search results based on the faceted subtopics. They again adopt the diversification algorithm which improve the result diversity.…”
Section: Methodsmentioning
confidence: 99%
“…from which different aspects can be mined. Hu, Dou, Wang, and Wen (2015) extended the latter approach with the aspects derived from an additional data source, namely, the lists appearing in the candidate documents. In contrast to the latter approaches, our experiments focus on dimensions of diversification that are appropriate to an educational search engine.…”
Section: Related Workmentioning
confidence: 99%
“…In this work, we address the issue and improve query facet extraction under the precision-oriented scenario. Other than faceted search, query facet extraction has also be used for diversifying search results [10,9].…”
Section: Related Workmentioning
confidence: 99%