Sciweavers

2822 search results - page 28 / 565
» Global Optimization of Histograms
Sort
View
86
Voted
ISMIR
2004
Springer
119views Music» more  ISMIR 2004»
15 years 5 months ago
Time Series Alignment for Music Information Retrieval
Time series representations are common in MIR applications such as query-by-humming, where a sung query might be represented by a series of ‘notes’ for database retrieval. Whi...
Norman H. Adams, Mark A. Bartsch, Jonah Shifrin, G...
121
Voted
BMCBI
2010
175views more  BMCBI 2010»
15 years 18 days ago
Global parameter estimation methods for stochastic biochemical systems
Background: The importance of stochasticity in cellular processes having low number of molecules has resulted in the development of stochastic models such as chemical master equat...
Suresh Kumar Poovathingal, Rudiyanto Gunawan
88
Voted
COCOS
2003
Springer
117views Optimization» more  COCOS 2003»
15 years 5 months ago
A Method for Global Optimization of Large Systems of Quadratic Constraints
In previous work, we have presented a novel global feasibility solver for the large system of quadratic constraints that arise as subproblems in the solving of hard hybrid problems...
Nitin Lamba, Mark Dietz, Daniel P. Johnson, Mark S...
114
Voted
JGO
2010
138views more  JGO 2010»
14 years 11 months ago
Continuous GRASP with a local active-set method for bound-constrained global optimization
Abstract. Global optimization seeks a minimum or maximum of a multimodal function over a discrete or continuous domain. In this paper, we propose a hybrid heuristic – based on th...
Ernesto G. Birgin, Erico M. Gozzi, Mauricio G. C. ...
88
Voted
CEC
2009
IEEE
15 years 7 months ago
Gradient estimation in global optimization algorithms
Abstract— The role of gradient estimation in global optimization is investigated. The concept of a regional gradient is introduced as a tool for analyzing and comparing different...
Megan Hazen, Maya R. Gupta