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UAI
2008
15 years 5 months ago
Hybrid Variational/Gibbs Collapsed Inference in Topic Models
Variational Bayesian inference and (collapsed) Gibbs sampling are the two important classes of inference algorithms for Bayesian networks. Both have their advantages and disadvant...
Max Welling, Yee Whye Teh, Bert Kappen
MCI
2001
15 years 5 months ago
In a Strange Land: modelling and understanding cyberspace
: This paper begins with a long-term view of the development of cyberspace. This includes a brief examination of the worldview of a 16th-century mapmaker and over 4000 years of dev...
Alan J. Dix
JMM2
2006
219views more  JMM2 2006»
15 years 4 months ago
Fully Automatic Real-Time 3D Object Tracking using Active Contour and Appearance Models
This paper presents an efficient, robust and fully automatic real-time system for 3D object pose tracking in image sequences. The developed application integrates two main componen...
Giorgio Panin, Alois Knoll
ENTCS
2007
75views more  ENTCS 2007»
15 years 4 months ago
Testing Planning Domains (without Model Checkers)
We address the problem of verifying planning domains as used in model-based planning, for example in space missions. We propose a methodology for testing flight rules of planning...
Franco Raimondi, Charles Pecheur, Guillaume Brat
136
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PG
2003
IEEE
15 years 9 months ago
Interactive 3D Model Acquisition and Registration
The acquisition of geometric information from realworld objects has become a major way of modeling complex scenes and environments. Unfortunately, most optical methods for geometr...
Yushuang Liu, Wolfgang Heidrich