He, Tianxu An active learning approach with uncertainty, representativeness, and diversity. [electronic resource] - TheScientificWorldJournal 2014 - 827586 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1537-744X Standard No.: 10.1155/2014/827586 doi Subjects--Topical Terms: AlgorithmsComputer Systems