78 search results - page 6 / 16 » A comparison of empirical and model-driven optimization |
GECCO
2006
Springer
14 years 2 months ago
2006
Springer
In this paper, we present an empirical comparison of some Differential Evolution variants to solve global optimization problems. The aim is to identify which one of them is more s...
ICDM
2008
IEEE
14 years 5 months ago
2008
IEEE
Nonnegative Matrix Factorization (NMF) is a dimension reduction method that has been widely used for various tasks including text mining, pattern analysis, clustering, and cancer ...
HICSS
2008
IEEE
14 years 5 months ago
2008
IEEE
Purpose: Drawing from literature on innovation, strategy and culture the objective of this study is to explore the role of perceived potentials and perceived strategic importance ...
ESWA
2008
13 years 11 months ago
2008
Empirical studies of the variation in debt ratios across firms have used statistical models singularly to analyze the important determinants of capital structure. Researchers, how...
AAAI
2006
14 years 9 days ago
2006
Few temporal planners handle both concurrency and uncertain durations, but these features commonly co-occur in realworld domains. In this paper, we discuss the challenges caused b...