nips nips2010 nips2010-25 nips2010-25-reference knowledge-graph by maker-knowledge-mining
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Author: Sheng-jun Huang, Rong Jin, Zhi-hua Zhou
Abstract: Most active learning approaches select either informative or representative unlabeled instances to query their labels. Although several active learning algorithms have been proposed to combine the two criteria for query selection, they are usually ad hoc in finding unlabeled instances that are both informative and representative. We address this challenge by a principled approach, termed Q UIRE, based on the min-max view of active learning. The proposed approach provides a systematic way for measuring and combining the informativeness and representativeness of an instance. Extensive experimental results show that the proposed Q UIRE approach outperforms several state-of -the-art active learning approaches. 1