This paper examines how users negotiate their self-presentation via an avatar used in social media. Twenty participants customised an avatar while thinking aloud. An analysis of t...
Object tracking typically relies on a dynamic model to
predict the object’s location from its past trajectory. In
crowded scenarios a strong dynamic model is particularly
impo...
With the explosion of social media, scalability becomes a key challenge. There are two main aspects of the problems that arise: 1) data volume: how to manage and analyze huge data...
Ching-Yung Lin, Jimeng Sun, Nan Cao, Shixia Liu, S...
Social tagging systems have recently emerged as an effective way for users to annotate and organize large collections of resources on the Web. Moreover, they also facilitate an e...
In this paper we report on our work to enable “laid-back” social interactions using television as a primary interaction medium and mobile devices that participate as a seconda...
Kris Luyten, Kristof Thys, Steven Huypens, Karin C...