Optimal Crowds Contest Model for Crowdsourcing. - Song Xu 003; Lei Liu 003; Lizhen Cui; Yongqing Zheng (ICCSE, 2017)

Resource Scheduling for Energy-Efficient in Cloud-Computing Data Centers. - Song Xu 003; Lei Liu 003; Lizhen Cui; Xiujuan Chang; Hui Li 048 (HPCC/SmartCity/DSS, 2018)

Promoting Higher Revenues for Both Crowdsourcer and Crowds in Crowdsourcing via Contest. - Song Xu 003; Lei Liu 003; Lizhen Cui; Qingzhong Li; Zhongmin Yan (ICWS, 2019)

Balancing of the quality-of-service, energy and revenue of base stations in wireless networks via tullock contests. - Lei Liu 003; Song Xu 003; Jia Hu 001; Lizhen Cui; Geyong Min (IWQoS, 2019)

Power Rationing for Tradeoff Between Energy Consumption and Profit in Multimedia Heterogeneous Networks. - Lei Liu 003; Song Xu 003; Lizhen Cui; Geyong Min; Haozhe Wang 001 (IEEE J. Sel. Areas Commun., 2019)