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MICCAI
2005
Springer
16 years 2 months ago
Cross Entropy: A New Solver for Markov Random Field Modeling and Applications to Medical Image Segmentation
This paper introduces a novel solver, namely cross entropy (CE), into the MRF theory for medical image segmentation. The solver, which is based on the theory of rare event simulati...
Jue Wu, Albert C. S. Chung
BPM
2004
Springer
93views Business» more  BPM 2004»
15 years 6 months ago
On the Semantics of EPCs: A Framework for Resolving the Vicious Circle
: One of the most debatable features of Event driven Process Chains (EPCs) is their non-local semantics. Most non-local semantics for EPCs either have a formal flaw or are given i...
Ekkart Kindler
WSC
2008
15 years 3 months ago
Queueing models for single machine manufacturing systems with interruptions
Queueing theory is a well-known method for evaluating the performance of manufacturing systems. When we want to analyze the performance of a single machine, M/M/1 queues or approx...
Kan Wu, Leon F. McGinnis, Bert Zwart
CI
2002
102views more  CI 2002»
15 years 1 months ago
Topological Spatio-Temporal Reasoning and Representation
We present here a theory of motion from a topological point of view, in a symbolic perspective. Taking space-time histories of objects as primitive entities, we introduce temporal...
Philippe Muller
ICML
1996
IEEE
16 years 2 months ago
Toward Optimal Feature Selection
In this paper, we examine a method for feature subset selection based on Information Theory. Initially, a framework for de ning the theoretically optimal, but computationally intr...
Daphne Koller, Mehran Sahami