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» Effective Modeling with Constraints
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RECSYS
2009
ACM
16 years 1 months ago
Regret-based optimal recommendation sets in conversational recommender systems
Current conversational recommender systems are unable to offer guarantees on the quality of their recommendations due to a lack of principled user utility models. We develop an ap...
Paolo Viappiani, Craig Boutilier
ICPR
2008
IEEE
16 years 1 months ago
2D and 3D upper body tracking with one framework
We propose a Dynamic Bayesian Network (DBN) model for upper body tracking. We first construct a Bayesian Network (BN) to represent the human upper body structure and then incorpo...
Lei Zhang, Jixu Chen, Zhi Zeng, Qiang Ji
ICMCS
2006
IEEE
111views Multimedia» more  ICMCS 2006»
16 years 22 days ago
Optimized Rate Allocation for Unbalanced Multiple Description Video Coding Over Unreliable Packet Network
Video transmission over unreliable packet network is in general hampered by the packet losses and constraint by stringent playback deadline. With these two key factors in consider...
Bin Li, Feng Huang, Lifeng Shu, Shiqiang Yang
HPDC
2002
IEEE
15 years 11 months ago
Distributed Computing with Load-Managed Active Storage
One approach to high-performance processing of massive data sets is to incorporate computation into storage systems. Previous work has shown that this active storage model is effe...
Rajiv Wickremesinghe, Jeffrey S. Chase, Jeffrey Sc...
CG
2005
Springer
15 years 6 months ago
A novel constrained texture mapping method based on harmonic map
In this paper, we present a novel constrained texture mapping method based on the harmonic map. We first project the surface of a 3D model on a planar domain by an angle-based-fla...
Yanwen Guo, Jin Wang, Hanqiu Sun, Xiufen Cui, Quns...