A Concise Integer Linear Programming Formulation for Implicit Search Result Diversification

WSDM, pp. 191-200, 2017.

Cited by: 12|Bibtex|Views39|DOI:https://doi.org/10.1145/3018661.3018710
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Other Links: dblp.uni-trier.de|dl.acm.org|academic.microsoft.com

Abstract:

To cope with ambiguous and/or underspecified queries, search result diversification (SRD) is a key technique that has attracted a lot of attention. This paper focuses on implicit SRD, where the possible subtopics underlying a query are unknown beforehand. We formulate implicit SRD as a process of selecting and ranking k exemplar documents...More

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