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» Nonparametric Belief Propagation
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UAI
2003
14 years 11 months ago
An Importance Sampling Algorithm Based on Evidence Pre-propagation
Precision achieved by stochastic sampling algorithms for Bayesian networks typically deteriorates in face of extremely unlikely evidence. To address this problem, we propose the E...
Changhe Yuan, Marek J. Druzdzel
66
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ICMCS
2010
IEEE
354views Multimedia» more  ICMCS 2010»
14 years 10 months ago
High-quality multi-view depth generation using multiple color and depth cameras
In this paper, we propose a high-quality multi-view depth generation method using multiple color and depth cameras. After we capture low-resolution depth maps by three TOF cameras...
Yun-Suk Kang, Yo-Sung Ho
KAIS
2006
87views more  KAIS 2006»
14 years 9 months ago
Merging uncertain information with semantic heterogeneity in XML
Semi-structured information in XML can be merged in a logic-based framework [Hun02, Hun02b]. This framework has been extended to deal with uncertainty, in the form of probability ...
Anthony Hunter, Weiru Liu
TCOM
2008
155views more  TCOM 2008»
14 years 9 months ago
Construction of nonbinary cyclic, quasi-cyclic and regular LDPC codes: a finite geometry approach
This paper presents five methods for constructing nonbinary LDPC codes based on finite geometries. These methods result in five classes of nonbinary LDPC codes, one class of cyclic...
Lingqi Zeng, Lan Lan, Ying Yu Tai, Bo Zhou, Shu Li...
66
Voted
TIT
2008
102views more  TIT 2008»
14 years 9 months ago
Extremal Problems of Information Combining
Abstract--In this paper, we study moments of soft bits of binary-input symmetric-output channels and solve some extremal problems of the moments. We use these results to solve the ...
Yibo Jiang, Alexei E. Ashikhmin, Ralf Koetter, And...