The evolution of friendships in Chinese online social networks. Issue 2 (12th December 2011)

• Record Type: Journal Article
• Authors: Yu, Louis Lei; King, Valerie
• Is Part Of: International journal of social computing and cyber-physical systems. Volume 1:Issue 2(2011)
• Page Start: 180
• Page End: 205
• Publication Date: 2011-12-12
• Subjects: diffusion model -- homophily -- social influence -- social network -- web structure analysis -- China -- social computing; Computers -- Social aspects -- Periodicals; Information technology -- Social aspects -- Periodicals; Computer systems -- Periodicals; Social networks -- Periodicals; 303.4834
• Languages: English
• ISSNs: 2040-0721

Abstract

We study the evolution of friendships on Douban, an online social network frequently used by the youth in China. We look at several factors that can affect the evolution of friendships, such as having memberships in the same discussion groups and sharing common interests or common friends. We compare these factors in causing the formation of online friendships. Finally, we determine how Douban users' interests are influenced by their online friends' interests.