Sciweavers

21993 search results - page 132 / 4399
» Evolution of Data Models
Sort
View
ICDE
2008
IEEE
126views Database» more  ICDE 2008»
16 years 25 days ago
Monitoring the evolution of interests in the blogosphere
— We describe blogTrust, an innovative modular and extensible prototype application for monitoring changes in the interests of blogosphere participants. We also propose a new app...
Iraklis Varlamis, Vasilis Vassalos, Antonis Palaio...
TKDE
2008
111views more  TKDE 2008»
15 years 6 months ago
A Point Symmetry-Based Clustering Technique for Automatic Evolution of Clusters
In this paper, a new symmetry-based genetic clustering algorithm is proposed which automatically evolves the number of clusters as well as the proper partitioning from a data set. ...
Sanghamitra Bandyopadhyay, Sriparna Saha
ICDAR
2009
IEEE
15 years 4 months ago
Learning Bayesian Networks by Evolution for Classifier Combination
Combining classifier methods have shown their effectiveness in a number of applications. Nonetheless, using simultaneously multiple classifiers may result in some cases in a reduc...
Claudio De Stefano, Francesco Fontanella, Alessand...
GECCO
2007
Springer
160views Optimization» more  GECCO 2007»
16 years 16 days ago
Hill climbing on discrete HIFF: exploring the role of DNA transposition in long-term artificial evolution
We show how a random mutation hill climber that does multilevel selection utilizes transposition to escape local optima on the discrete Hierarchical-If-And-Only-If (HIFF) problem....
Susan Khor
EVOW
2003
Springer
15 years 11 months ago
Hybrid Evolution Strategy-Downhill Simplex Algorithm for Inverse Light Scattering Problems
The rough surface inverse scattering problem is approached with a combination of evolutionary strategies and the simplex method. The surface, assumed one-dimensional and perfectly ...
Demetrio Macías, Gustavo Olague, Eugenio R....