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JCSS
2010
68views more  JCSS 2010»
15 years 2 months ago
Simplified proof of the blocking theorem for free-choice Petri nets
: Every cluster in a bounded and live free-choice system has a unique blocking marking. It can be reached by firing an occurrence sequence, which avoids any transition of the clust...
Joachim Wehler
IPPS
2010
IEEE
15 years 1 months ago
Processor affinity and MPI performance on SMP-CMP clusters
Clusters of Symmetric MultiProcessing (SMP) nodes with multi-core Chip-Multiprocessors (CMP), also known as SMP-CMP clusters, are becoming ubiquitous today. For Message Passing int...
Chi Zhang, Xin Yuan, Ashok Srinivasan
133
Voted
ICPR
2010
IEEE
15 years 9 months ago
The Detection of Concept Frames Using Clustering Multi-Instance Learning
Abstract—The classification of sequences requires the combination of information from different time points. In this paper the detection of facial expressions is considered. Exp...
David Tax, Michel Valstar
CDC
2010
IEEE
107views Control Systems» more  CDC 2010»
14 years 11 months ago
Deployment of an unreliable robotic sensor network for spatial estimation
This paper studies an optimal deployment problem for a network of robotic sensors moving in the real line. Given a spatial process of interest, each individual sensor sends a pack...
Jorge Cortes
ML
2010
ACM
127views Machine Learning» more  ML 2010»
15 years 2 months ago
Stability and model selection in k-means clustering
Abstract Clustering Stability methods are a family of widely used model selection techniques for data clustering. Their unifying theme is that an appropriate model should result in...
Ohad Shamir, Naftali Tishby