Toward green data centers as an interruptible load for grid stabilization in Singapore. - Wenfeng Xia 002; Yonggang Wen 001; Kok-Chuan Toh; Yew-Wah Wong (IEEE Commun. Mag., 2015)

Towards Joint Optimization Over ICT and Cooling Systems in Data Centre: A Survey. - Weiwen Zhang; Yonggang Wen 001; Yew-Wah Wong; Kok-Chuan Toh; Chiu-Hao Chen (IEEE Commun. Surv. Tutorials, 2016)