Han, Yo-Sub Kim, Laehyun Cha, Jeong-Won 2024-01-19T13:08:28Z 2024-01-19T13:08:28Z 2022-03-07 2009 0302-9743 https://pubs.kist.re.kr/handle/201004/116067 In the Web 2.0 era, people not only read web contents but upload, view, share and evaluate all contents on the web. This leads us to introduce a new type of social network that is based on user activity and content metadata. Moreover, we can determine the quality of related contents using this new social network. Based on this observation, we introduce a user evaluation algorithm for user-generated video sharing website such as YouTube. English SPRINGER-VERLAG BERLIN Evaluation of User Reputation on YouTube Conference 1 3rd International Conference on Online Communities and Social Computing held at the 13th International Conference on Human-Computer Interaction, v.5621, pp.346 - + 3rd International Conference on Online Communities and Social Computing held at the 13th International Conference on Human-Computer Interaction 5621 346 + GE San Diego, CA 2009-07-19 ONLINE COMMUNITIES AND SOCIAL COMPUTING, PROCEEDINGS 000269304600038 2-s2.0-76649107050 Proceedings Paper