Efficient Heuristic for Placing Monitors on Flow Networks. - Chang Liu; Guiyuan Jiang; Jigang Wu; Meixia Zhu; Lijia Tu (PAAP, 2015)

Joint Charging Tour Planning and Depot Positioning for Wireless Sensor Networks Using Mobile Chargers. - Guiyuan Jiang; Siew-Kei Lam; Yidan Sun; Lijia Tu; Jigang Wu (IEEE/ACM Trans. Netw., 2017)