591 search results - page 21 / 119 » Extremal Optimization: Methods derived from Co-Evolution |
ECML
2006
Springer
14 years 1 months ago
2006
Springer
Semi-supervised clustering uses the limited background knowledge to aid unsupervised clustering algorithms. Recently, a kernel method for semi-supervised clustering has been introd...
TASLP
2008
13 years 10 months ago
2008
We describe an acoustic chord transcription system that uses symbolic data to train hidden Markov models and gives best-of-class frame-level recognition results. We avoid the extre...
ICCS
2007
Springer
14 years 4 months ago
2007
Springer
Optimization of the mesh quality of surface triangulation is critical for advanced numerical simulations and is challenging under the constraints of error minimization and density ...
OL
2007
13 years 9 months ago
2007
We introduce a novel global optimization method called Continuous GRASP (C-GRASP) which extends Feo and Resende’s greedy randomized adaptive search procedure (GRASP) from the dom...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
This paper describes a new method for fuzzy segmentation based on spatial constraints. Taking into account the neighborhood influence two techniques are used. First a new feature ...