Accuracy in Online Media

Sentiment Analysis of Online Media

Online Tie Formation in Enterprise Social Media

We study the antecedents to tie formation on an enterprise social media platform implemented to support cross-boundary connections. Research has produced mixed findings regarding the role of social media in cultivating bridging vs. closed networks. We examine the tie formation patterns of 1,386 enterprise social media users over a two-year period. We first find that users tend to form ties via ...

Identifying regional dialects in online social media

Electronic social media offers new opportunities for informal communication in written language, while at the same time, providing new datasets that allow researchers to document dialect variation from records of natural communication among millions of individuals. The unprecedented scale of this data enables the application of quantitative methods to automatically discover the lexical variable...

Watermarking in Online Media E-Business

The need of copyright protection has become a detachable requirement for online media ebusiness as online multimedia businesses and enabling technologies become viable in recent years. Watermarking enables copyright protection in e-business but it also slows down the packaging process for delivery. The requirement of instant delivery is a prime requirement for online business. In the literature...

Prediction and Recommendation in Online Media

1 1 Overview 2 1.1 Online User Behaviors . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.2 Research Challenges . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.3 Network View of Online Media . . . . . . . . . . . . . . . . . . . . . 9 1.4 Contributions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.5 Organization . . . . . . . . . . . . . . . . . . . . . . ....