Summarizing Evolutionary Trajectory by Grouping and Aggregating relevant code changes. - Qingtao Jiang; Xin Peng 001; Hai Wang; Zhenchang Xing; Wenyun Zhao (SANER, 2015)

Understanding systematic and collaborative code changes by mining evolutionary trajectory patterns. - Qingtao Jiang; Xin Peng 001; Hai Wang; Zhenchang Xing; Wenyun Zhao (J. Softw. Evol. Process., 2017)

Searching StackOverflow Questions with Multi-Faceted Categorization. - Mingwei Liu 002; Xin Peng 001; Qingtao Jiang; Andrian Marcus; Junwen Yang; Wenyun Zhao (Internetware, 2018)