/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: yangsokk https://cdn.slidesharecdn.com/profile-photo-yangsokk-48x48.jpg?cb=1714099904 I completed PhD in Computer Science in 2009 at the University of Tasmania (UTAS). I investigated knowledge acquisition methods for smart information systems on the Web. I have worked at the University of New South Wales as a research fellow since 2009 (Level B) Research. I have studied social networks with a large Australian social network web site, which has about 2 million adult members (ages over 18). And among the members over 30,000 members are active users per month and they have interactions over 1 millions of interactions between users. Our research team received very detailed data over four years and to analyze them I have applied statistical methods and data mining methods. ...