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MM
2005
ACM
139views Multimedia» more  MM 2005»
16 years 4 days ago
Exploiting self-adaptive posture-based focus estimation for lecture video editing
Head pose plays a special role in estimating a presenter’s focuses and actions for lecture video editing. This paper presents an efficient and robust head pose estimation algori...
Feng Wang, Chong-Wah Ngo, Ting-Chuen Pong
SAC
2005
ACM
16 years 4 days ago
SVD-based collaborative filtering with privacy
Collaborative filtering (CF) techniques are becoming increasingly popular with the evolution of the Internet. Such techniques recommend products to customers using similar users...
Huseyin Polat, Wenliang Du
SI3D
2005
ACM
16 years 4 days ago
Geopostors: a real-time geometry / impostor crowd rendering system
The simulation of large crowds of humans is important in many fields of computer graphics, including real-time applications such as games, as they can breathe life into otherwise...
Simon Dobbyn, John Hamill, Keith O'Conor, Carol O'...
SIGIR
2005
ACM
16 years 4 days ago
Do summaries help?
We describe a task-based evaluation to determine whether multi-document summaries measurably improve user performance when using online news browsing systems for directed research...
Kathleen McKeown, Rebecca J. Passonneau, David K. ...
WOSP
2005
ACM
16 years 4 days ago
Run-time performance management of the Siena publish/subscribe middleware
Recently, growing attention is focused on run-time management of Quality of Service (QoS) of complex software systems. In this context, self-adaptation of applications, based on r...
Mauro Caporuscio, Antinisca Di Marco, Paola Invera...