Design and evaluation of a utility-based caching mechanism for information-centric networks. - Aifang Xu; Xiaodong Tan; Ye Tian 004 (ICC, 2015)

Revealing, characterizing, and detecting crowdsourcing spammers: A case study in community Q&A. - Aifang Xu; Xiaonan Feng; Ye Tian 004 (INFOCOM, 2015)