Sciweavers

3317 search results - page 231 / 664
» Strategies in Rigid-Variable Methods
Sort
View
PVM
2005
Springer
16 years 2 days ago
Some Improvements to a Parallel Decomposition Technique for Training Support Vector Machines
We consider a parallel decomposition technique for solving the large quadratic programs arising in training the learning methodology Support Vector Machine. At each iteration of th...
Thomas Serafini, Luca Zanni, Gaetano Zanghirati
SCALESPACE
2005
Springer
16 years 2 days ago
Estimation of the Optimal Variational Parameter via SNR Analysis
We examine the problem of finding the optimal weight of the fidelity term in variational denoising. Our aim is to maximize the signal to noise ratio (SNR) of the restored image. ...
Guy Gilboa, Nir A. Sochen, Yehoshua Y. Zeevi
EVOW
2004
Springer
15 years 12 months ago
Scatter Search and Memetic Approaches to the Error Correcting Code Problem
We consider the problem of designing error correcting codes (ECC), a hard combinatorial optimization problem of relevance in the field of telecommunications. This problem is tackl...
Carlos Cotta
GECCO
2004
Springer
110views Optimization» more  GECCO 2004»
15 years 12 months ago
Grammatical Constant Creation
This study examines the utility of grammatical ephemeral random constants, and conducts an analysis of the preferences of evolutionary search when a number of different grammar ba...
Ian Dempsey, Michael O'Neill, Anthony Brabazon
ICPR
2010
IEEE
15 years 12 months ago
On the Scalability of Evidence Accumulation Clustering
Abstract—This work focuses on the scalability of the Evidence Accumulation Clustering (EAC) method. We first address the space complexity of the co-association matrix. The spars...
André Lourenço, Ana Luisa Nobre Fred, Anil Jain