1. Trend representation based log-density regularization system for portfolio optimization. (April 2018) Authors: Yang, Pei-Yi; Lai, Zhao-Rong; Wu, Xiaotian; Fang, Liangda Journal: Pattern recognition Issue: Volume 76(2018:Apr.) Page Start: 14 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗