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ICML
2008
IEEE
16 years 6 months ago
On the hardness of finding symmetries in Markov decision processes
Shravan Matthur Narayanamurthy, Balaraman Ravindra...
IOR
2010
92views more  IOR 2010»
15 years 4 months ago
Series Expansions for Continuous-Time Markov Processes
We present exchange formulas that allow to express the stationary distribution of a continuous Markov chain with denumerable state-space having generator matrix Q∗ through a con...
Bernd Heidergott, Arie Hordijk, Nicole Leder
ICIP
2006
IEEE
16 years 7 months ago
Automatic Hot Spot Detection and Segmentation in Whole Body FDG-PET Images
We present a system for automatic hot spots detection and segmentation in whole body FDG-PET images. The main contribution of our system is threefold. First, it has a novel body-s...
Haiying Guan, Toshiro Kubota, Xiaolei Huang, Xiang...