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ICMCS
2007
IEEE
159views Multimedia» more  ICMCS 2007»
16 years 1 months ago
Accelerating Mutual-Information-Based Linear Registration on the Cell Broadband Engine Processor
Emerging multi-core processors are able to accelerate medical imaging applications by exploiting the parallelism available in their algorithms. We have implemented a mutual-inform...
Moriyoshi Ohara, Hangu Yeo, Frank Savino, Giridhar...
NIPS
1998
15 years 8 months ago
SMEM Algorithm for Mixture Models
When learning a mixture model, we suffer from the local optima and model structure determination problems. In this paper, we present a method for simultaneously solving these prob...
Naonori Ueda, Ryohei Nakano, Zoubin Ghahramani, Ge...
LPAR
2005
Springer
16 years 8 days ago
Concepts of Automata Construction from LTL
We present an algorithm for the conversion of very weak alternating Büchi automata into nondeterministic Büchi automata (NBA), and we introduce a local optimization criterion fo...
Carsten Fritz
WADS
2005
Springer
132views Algorithms» more  WADS 2005»
16 years 7 days ago
k-Link Shortest Paths in Weighted Subdivisions
We study the shortest path problem in weighted polygonal subdivisions of the plane, with the additional constraint of an upper bound, k, on the number of links (segments) in the pa...
Ovidiu Daescu, Joseph S. B. Mitchell, Simeon C. Nt...
ANTSW
2004
Springer
16 years 5 days ago
An Ant Approach to Membership Overlay Design
Designing an optimal overlay communication network for a set of processes on the Internet is a central problem of peer-to-peer (P2P) computing. Such a network defines membership a...
Vittorio Maniezzo, Marco A. Boschetti, Márk...