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- 676 creator haewoon-kwak.
- 676 creator hawoong-jeong.
- 676 creator seungyeop-han.
- 676 creator sue-moon.
- 676 creator yong-yeol-ahn.
- 676 type InProceedings.
- 676 label "Analysis of Topological Characteristics of Huge Online Social Networking Services".
- 676 sameAs 676.
- 676 abstract "Social networking services are a fast-growing business in the Internet. However, it is unknown if online relationships and their growth patterns are the same as in real-life social networks. In this paper, we compare the structures of three online social networking services: Cyworld, MySpace, and orkut, each with more than 10 million users, respectively. We have access to complete data of Cyworld's ilchon (friend) relationships and analyze its degree distribution, clustering property, degree correlation, and evolution over time. We also use Cyworld data to evaluate the validity of snowball sampling method, which we use to crawl and obtain partial network topologies of MySpace and orkut. Cyworld, the oldest of the three, demonstrates a changing scaling behavior over time in degree distribution. The latest Cyworld data's degree distribution exhibits a multi-scaling behavior, while those of MySpace and orkut have simple scaling behaviors with different exponents. Very interestingly, each of the two exponents corresponds to the different segments in Cyworld's degree distribution. Certain online social networking services encourage online activities that cannot be easily copied in real life; we show that they deviate from close-knit online social networks which show a similar degree correlation pattern to real-life social networks.".
- 676 hasAuthorList authorList.
- 676 isPartOf proceedings.
- 676 title "Analysis of Topological Characteristics of Huge Online Social Networking Services".