@edwardharran @divabat didn't hear? social capital isn't new but everything about it is ask @tdavidson http://bit.ly/Vm2Q [from http://twitter.com/jomiralb/statuses/1216852546]
"If Facebook allowed users to differentiate between their professional and social relationships and control what parts of their profile are visible based on relationship type, it" could be the end of LinkedIn...
A. Archambault, and J. Grudin. Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, page 2741--2750. New York, NY, USA, ACM, (2012)
J. Wang, Y. Zhang, C. Posse, and A. Bhasin. Proceedings of the 22nd international conference on World Wide Web, page 1377--1388. International World Wide Web Conferences Steering Committee, (2013)
J. Leskovec, L. Backstrom, R. Kumar, and A. Tomkins. KDD '08: Proceeding of the 14th ACM SIGKDD international conference on Knowledge discovery and data mining, page 462--470. New York, NY, USA, ACM, (2008)
L. Backstrom, D. Huttenlocher, J. Kleinberg, and X. Lan. KDD '06: Proceedings of the 12th ACM SIGKDD international conference on Knowledge discovery and data mining, page 44--54. New York, NY, USA, ACM, (2006)