Sciweavers

1210 search results - page 66 / 242
» Newton's method and its use in optimization
Sort
View
HICSS
2006
IEEE
135views Biometrics» more  HICSS 2006»
14 years 1 months ago
Optimizing an IT Project Portfolio with Time-Wise Interdependencies
Little research has examined the relevance of real options for valuation of information technology (IT) investments for prioritizing a portfolio of projects. When the effect of pr...
Indranil R. Bardhan, Robert J. Kauffman, Sanjeewa ...
JIRS
2007
120views more  JIRS 2007»
13 years 7 months ago
Optimal Camera Placement for Automated Surveillance Tasks
— Today, there are many opportunities to create vision-based intelligent systems that are human-centric. This is a very rich area because humans are very complex, and the number ...
Robert Bodor, Andrew Drenner, Paul R. Schrater, Ni...
AAAI
1994
13 years 9 months ago
Case-Based Acquisition of User Preferences for Solution Improvement in Ill-Structured Domains
1 We have developed an approach to acquire complicated user optimization criteria and use them to guide iterative solution improvement. The eectiveness of the approach was tested ...
Katia P. Sycara, Kazuo Miyashita
GECCO
2005
Springer
156views Optimization» more  GECCO 2005»
14 years 1 months ago
Enhancing differential evolution performance with local search for high dimensional function optimization
In this paper, we proposed Fittest Individual Refinement (FIR), a crossover based local search method for Differential Evolution (DE). The FIR scheme accelerates DE by enhancing...
Nasimul Noman, Hitoshi Iba
AVBPA
2005
Springer
279views Biometrics» more  AVBPA 2005»
14 years 1 months ago
Active Shape Models with Invariant Optimal Features (IOF-ASMs)
Abstract. This paper is framed in the field of statistical face analysis. In particular, the problem of accurate segmentation of prominent features of the face in frontal view ima...
Federico Sukno, Sebastián Ordas, Constantin...