Mobile Data Collection Frameworks: A Survey. - Paul Y. Cao; Gang Li; Guoxing Chen; Biao Chen 002 (Mobidata@MobiHoc, 2015)

On human mobility predictability via WLAN logs. - Paul Y. Cao; Gang Li; Adam C. Champion; Dong Xuan; Steve Romig; Wei Zhao 001 (INFOCOM, 2017)