Automatically Identifying Groups Based on Content and Collective Behavioral Patterns of Group Members. - Michelle L. Gregory; Dave W. Engel; Eric Belanga Bell; Andy Piatt; Scott Dowson; Andrew J. Cowell (ICWSM, 2011)

Classifying Scientific Performance on a Metric-by-Metric Basis. - Eric Belanga Bell; Eric J. Marshall; Ryan Hull; Keith Fligg; Antonio Sanfilippo; Don Daly; Dave W. Engel (FLAIRS, 2012)