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MM
1999
ACM
151views Multimedia» more  MM 1999»
15 years 11 months ago
Auto-summarization of audio-video presentations
As streaming audio-video technology becomes widespread, there is a dramatic increase in the amount of multimedia content available on the net. Users face a new challenge: How to e...
Liwei He, Elizabeth Sanocki, Anoop Gupta, Jonathan...
DASFAA
2009
IEEE
96views Database» more  DASFAA 2009»
15 years 10 months ago
A Revisit of Query Expansion with Different Semantic Levels
Abstract. Query expansion has received extensive attention in information retrieval community. Although semantic based query expansion appears to be promising in improving retrieva...
Ce Zhang, Bin Cui, Gao Cong, Yu-Jing Wang
189
Voted
MVA
2007
178views Computer Vision» more  MVA 2007»
15 years 8 months ago
Linear Tracking of Pose and Facial Features
We present an approach for simultaneous monocular 3D face pose and facial animation tracking. The pose and facial features are estimated from observed raw brightness shape-free 2D...
José Alonso Ybáñez Zepeda, Fr...
CN
1998
202views more  CN 1998»
15 years 6 months ago
Using Quality of Service can be Simple: Arequipa with Renegotiable ATM Connections
: We have modi ed the popular Mbone tool Vic (VIdeo Conferencing) to use Arequipa (Application REQuested IPoverATM). The latter enables applications and in particular Vic, to reque...
Werner Almesberger, Leena Chandran-Wadia, Silvia G...
IEEECGIV
2009
IEEE
15 years 4 months ago
TagReel: A Visualization of Tag Relations among User Interests in the Social Tagging System
Social tagging systems provide users with the ability to share information and extend their field of knowledge. The purpose of this paper is to explore the tag relations of user in...
Joohee Bae, Kyungwon Lee