1. Fault prognosis of filamentous sludge bulking using an enhanced multi-output gaussian processes regression. (May 2017) Authors: Liu, Yiqi; Pan, Yongping; Huang, Daoping; Wang, Qilin Journal: Control engineering practice Issue: Volume 62(2017) Page Start: 46 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗