Fusion-based methods for result diversification in web search.

Shengli Wu,Chunlan Huang, Liang Li,Fabio Crestani

Information Fusion（2019）

引用 20|浏览31

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摘要

•Effective weighting of linear combination is proposed for results diversification.•The logarithmic model is proposed for converting ranking into scores.•The proposed methods are good in both effectiveness and efficiency.

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关键词

Data fusion,Web search,Result diversification,Linear combination,Weight assignment,Linear score normalization

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