Learning to Un-Rank: Quantifying Search Exposure for Users in Online Communities

CIKM, pp. 267-276, 2017.

Cited by: 1|Views67


Search engines in online communities such as Twitter or Facebook not only return matching posts, but also provide links to the profiles of the authors. Thus, when a user appears in the top-k results for a sensitive keyword query, she becomes widely exposed in a sensitive context. The effects of such exposure can result in a serious privac...More



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