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UAI
1996
15 years 5 months ago
Efficient Search-Based Inference for noisy-OR Belief Networks: TopEpsilon
Inference algorithms for arbitrary belief networks are impractical for large, complex belief networks. Inference algorithms for specialized classes of belief networks have been sh...
Kurt Huang, Max Henrion
ADVCS
2004
55views more  ADVCS 2004»
15 years 4 months ago
A Search Model of unemployment and Firm Dynamics
An urn-ball probabilistic model of the labor market is developed. Agents can be employed, (voluntary or involuntary) unemployed or entrepreneurs. The analytical long run equilibri...
Matteo Richiardi
JSAC
1998
136views more  JSAC 1998»
15 years 4 months ago
Concatenated Decoding with a Reduced-Search BCJR Algorithm
—We apply two reduced-computation variants of the BCJR algorithm to the decoding of serial and parallel concatenated convolutional codes. One computes its recursions at only M st...
Volker Franz, John B. Anderson
SIGECOM
2005
ACM
132views ECommerce» more  SIGECOM 2005»
15 years 10 months ago
Integrating tradeoff support in product search tools for e-commerce sites
In a previously reported user study, we found that users were able to perform decision tradeoff tasks more efficiently and commit considerably fewer errors with the example critiq...
Pearl Pu, Li Chen
ICCV
2011
IEEE
14 years 4 months ago
Complementary Hashing for Approximate Nearest Neighbor Search
Recently, hashing based Approximate Nearest Neighbor (ANN) techniques have been attracting lots of attention in computer vision. The data-dependent hashing methods, e.g., Spectral...
Hao Xu, Jingdong Wang, Zhu Li, Gang Zeng, Shipeng ...