User Generated Content Consumption and Social Networking in Knowledge-Sharing OSNs

Abstract. Knowledge-sharing online social networks are becoming increasingly pervasive and popular. While the user-to-user interactions in these networks have received substantial attention, the consumption of user generated content has not been studied extensively. In this work, we use data gathered from digg.com to present novel findings and draw important sociological conclusions regarding the intimate relationship between consumption and social networking. We first demonstrate that individuals’ consumption habits influence their friend networks, consistent with the concept of homophily. We then show that one’s social network can also influence the consumption of a submission through the activation of an extended friend network. Finally, we investigate the level of reciprocity, or balance, in the network and uncover relationships that are significantly less balanced than expected.

• Type: Conference
• Year: 2010
• Where: SBP
• Authors: Jake T. Lussier, Troy Raeder, Nitesh V. Chawla
• Keywords: Applied Computing, Friend Network, Online Social Networks, SBP 2010, Social Network