1. Unsupervised Multi-task Learning with Hierarchical Data Structure. (February 2019) Authors: Cao, Wenming; Qian, Sheng; Wu, Si; Wong, Hau-San Journal: Pattern recognition Issue: Volume 86(2019:Feb.) Page Start: 248 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗