Sciweavers

2503 search results - page 448 / 501
» New Algorithms for Statistical Analysis of Interval Data
Sort
View
EDBT
2008
ACM
120views Database» more  EDBT 2008»
15 years 12 months ago
Schema mapping verification: the spicy way
Schema mapping algorithms rely on value correspondences ? i.e., correspondences among semantically related attributes ? to produce complex transformations among data sources. Thes...
Angela Bonifati, Giansalvatore Mecca, Alessandro P...
ICDE
2010
IEEE
199views Database» more  ICDE 2010»
15 years 6 months ago
Mining mutation chains in biological sequences
— The increasing infectious disease outbreaks has led to a need for new research to better understand the disease’s origins, epidemiological features and pathogenicity caused b...
Chang Sheng, Wynne Hsu, Mong-Li Lee, Joo Chuan Ton...
CEC
2005
IEEE
15 years 5 months ago
Dynamic niching in evolution strategies with covariance matrix adaptation
Abstract- Evolutionary Algorithms (EAs) have the tendency to converge quickly into a single solution in the search space. However, many complex search problems require the identiï¬...
Ofer M. Shir, Thomas Bäck
MMSEC
2005
ACM
132views Multimedia» more  MMSEC 2005»
15 years 5 months ago
Resolution and quality scalable spread spectrum image watermarking
If digital watermarking is to adequately protect content in systems which provide both resolution and quality scalability, then the watermarking algorithms used must provide both ...
Angela Piper, Reihaneh Safavi-Naini, Alfred Mertin...
GECCO
2005
Springer
232views Optimization» more  GECCO 2005»
15 years 5 months ago
Factorial representations to generate arbitrary search distributions
A powerful approach to search is to try to learn a distribution of good solutions (in particular of the dependencies between their variables) and use this distribution as a basis ...
Marc Toussaint