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DAGM
1998
Springer
15 years 11 months ago
Discrete Mixture Models for Unsupervised Image Segmentation
This paper introduces a novel statistical mixture model for probabilistic clustering of histogram data and, more generally, for the analysis of discrete co occurrence data. Adoptin...
Jan Puzicha, Joachim M. Buhmann, Thomas Hofmann
CISS
2007
IEEE
15 years 10 months ago
Energy Efficient Routing for Statistical Inference of Markov Random Fields
The problem of routing of sensor observations for optimal detection of a Markov random field (MRF) at a designated fusion center is analyzed. Assuming that the correlation structur...
Animashree Anandkumar, Lang Tong, Ananthram Swami
APNOMS
2006
Springer
15 years 10 months ago
Parameter Design for Diffusion-Type Autonomous Decentralized Flow Control
We have previously proposed a diffusion-type flow control mechanism as a solution for severely time-sensitive flow control required for high-speed networks. In this mechanism, each...
Chisa Takano, Keita Sugiyama, Masaki Aida
GECCO
2006
Springer
171views Optimization» more  GECCO 2006»
15 years 10 months ago
A hybrid genetic search for multiple sequence alignment
This paper proposes a hybrid genetic algorithm for multiple sequence alignment. The algorithm evolves guide sequences and aligns input sequences based on the guide sequences. It a...
Seung-Hyun Moon, Sung-Soon Choi, Byung Ro Moon
ASPDAC
2005
ACM
104views Hardware» more  ASPDAC 2005»
15 years 8 months ago
Speed and voltage selection for GALS systems based on voltage/frequency islands
Due to increasing clock speeds and shrinking technologies, distributing a single global clock signal throughout a chip is becoming a difficult and challenging proposition. In this...
Koushik Niyogi, Diana Marculescu