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Mobile multimedia: From acquisition to adaptation with semantics, context and social information
The booming development of mobile devices and wireless networks has brought about a new era of ubiquitous mobile multimedia. The pervasiveness and explosion of mobile media content invokes an on-going revolution that shifts ...
Three essays on the role of social media in social crises: A collective sensemaking view
Flexible, mobile, and distributive social web technologies afforded online users with unprecedented opportunities to connect previously disconnected groups of people at a distance surrounding shared interests or common ...
Social networking sites and cyberdemocracy: A new model of dialogic interactivity and political moblization in the case of South Korea
The primary purpose of this study is to test whether dialogic interactions via SNSs can help revive political participation and help citizens to become involved in real-world politics. In a Tocquevillian sense, this study ...
Using Social Media to Predict Traffic Flow under Special Event Conditions
Social media is great resource of user-generated contents. Public attention, opinion and hot topics can be captured in the social media, which provides the ability to predict human related events. Since social media can ...