Cliff Lampe, Nicole Ellison, Charles Steinfield. A familiar face(book): profile elements as signals in an online social network. In Mary Beth Rosson, David J. Gilmore, editors, Proceedings of the 2007 Conference on Human Factors in Computing Systems, CHI 2007, San Jose, California, USA, April 28 - May 3, 2007. pages 435-444, ACM, 2007. [doi]
Abstract is missing.