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IMC
2009
ACM
16 years 1 months ago
Modeling user activities in a large IPTV system
Internet Protocol Television (IPTV) has emerged as a new delivery method for TV. In contrast with native broadcast in traditional cable and satellite TV system, video streams in I...
Tongqing Qiu, Zihui Ge, Seungjoon Lee, Jia Wang, J...
CVPR
2001
IEEE
16 years 8 months ago
Local Feature View Clustering for 3D Object Recognition
There have been important recent advances in object recognition through the matching of invariant local image features. However, the existing approaches are based on matching to i...
David G. Lowe
VISUALIZATION
2005
IEEE
16 years 5 days ago
Visualizing the tightening of knots
The study of physical models for knots has recently received much interest in the mathematics community. In this paper, we consider the ropelength model, which considers knots tie...
Jason Cantarella, Michael Piatek, Eric Rawdon
TOG
2008
127views more  TOG 2008»
15 years 6 months ago
Freeform surfaces from single curved panels
Motivated by applications in architecture and manufacturing, we discuss the problem of covering a freeform surface by single curved panels. This leads to the new concept of semi-d...
Helmut Pottmann, Alexander Schiftner, Pengbo Bo, H...
KDD
2004
ACM
187views Data Mining» more  KDD 2004»
16 years 7 months ago
Mission-Based Navigational Behaviour Modeling for Web Recommender Systems
Web recommender systems anticipate the information needs of on-line users and provide them with recommendations to facilitate and personalize their navigation. There are many appro...
Osmar R. Zaïane, Jia Li, Robert Hayward