106 citations
- Sogang UniversityKR42 papers
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cs.SI2015
Clarifying the Role of Distance in Friendships on Twitter: Discovery of a Double Power-Law Relationship
Won-Yong Shin, Jaehee Cho, André M. Everett
This study analyzes friendships in online social networks involving geographic distance with a geo-referenced Twitter dataset, which provides the exact distance between correspondi…
cs.SI2015★ 1 cited
A New Understanding of Friendships in Space: Complex Networks Meet Twitter
Won-Yong Shin, Bikash C. Singh, Jaehee Cho +1
Studies on friendships in online social networks involving geographic distance have so far relied on the city location provided in users' profiles. Consequently, most of the resear…