Kyung-Min Lee, Hyun Namgoong, Eung-Hee Kim, Kang-Yong Lee, Hong-Gee Kim, Journal of Internet Computing and Services, Vol. 12, No. 2, pp. 113-122, Apr. 2011
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Keywords: social network service, Web, Twitter, Social Network Analysis

Abstract

Social Network Service(SNS) has become a hot trend as a web service which helps users construct social relationships in the web and enables online communication. The information about user activities and behaviors obtained from the SNSs is expected to be an useful knowledge source for other services such as recommendation services. Most of previous researches on SNS rely on analyzing overall network topology and surveying the activities in a one-dimensional aspect. This paper propose a system for measuring multi-dimensional interaction through the activities in a SNS. The proposed system delivers an unified profile (consisting of profile and multi-dimension interaction) model from user-activities in Twitter.com. At the experimental section, some meaningful perspectives on a set of the unified profiles are described.

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