RRR: Rank-Regret Representative

Proceedings of the 2019 International Conference on Management of Data, Volume abs/1802.10303, 2019, Pages 263-280.

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Selecting the best items in a dataset is a common task in data exploration. However, the concept of "best'' lies in the eyes of the beholder: different users may consider different attributes more important, and hence arrive at different rankings. Nevertheless, one can remove "dominated'' items and create a "representative'' subset of the...More



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