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ICPR
2010
IEEE
15 years 3 months ago
Maximum Likelihood Estimation of Gaussian Mixture Models Using Particle Swarm Optimization
—We present solutions to two problems that prevent the effective use of population-based algorithms in clustering problems. The first solution presents a new representation for ...
Caglar Ari, Selim Aksoy
DATE
1999
IEEE
81views Hardware» more  DATE 1999»
15 years 2 months ago
A Power Estimation Model for High-Speed CMOS A/D Converters
Power estimation is important for system-level exploration and trade-off analysis of VLSI systems. A power estimator for high-speed analog to digital converters that exploits info...
Erik Lauwers, Georges G. E. Gielen
POS
1998
Springer
15 years 2 months ago
Straightforward Java Persistence Through Checkpointing
Several techniques have been proposed for adding persistence to the Java language environment. This paper describes a system we call icee that works by checkpointing the Java Virt...
Jon Howell
ESANN
2008
14 years 12 months ago
Multi-class classification of ovarian tumors
In this work, we developed classifiers to distinguish between four ovarian tumor types using Bayesian least squares support vector machines (LS-SVMs) and kernel logistic regression...
Ben Van Calster, Dirk Timmerman, Antonia C. Testa,...
ESWS
2008
Springer
15 years 7 days ago
Graph Summaries for Subgraph Frequency Estimation
A fundamental problem related to graph structured databases is searching for substructures. One issue with respect to optimizing such searches is the ability to estimate the freque...
Angela Maduko, Kemafor Anyanwu, Amit P. Sheth, Pau...