Sounds good to me: effects of photo and voice profiles on gaming partner choice. - Jens Riegelsberger; Scott Counts; Shelly Farnham; Bruce C. Philips (CSCW, 2006)

Personality Matters: Incorporating Detailed User Attributes and Preferences into the Matchmaking Process. - Jens Riegelsberger; Scott Counts; Shelly Farnham; Bruce C. Philips (HICSS, 2007)