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PAMI
2010
112views more  PAMI 2010»
15 years 5 months ago
Polynomial Time Algorithms for Ratio Regions and a Variant of Normalized Cut
—In partitioning, clustering, and grouping problems, a typical goal is to group together similar objects, or pixels in the case of image processing. At the same time, another goa...
Dorit S. Hochbaum
ICC
2007
IEEE
164views Communications» more  ICC 2007»
16 years 1 months ago
A Framework of Attacker Centric Cyber Attack Behavior Analysis
—Cyber attack behavior analysis can be roughly classified as “network centric” and “attacker centric” approaches. Compared with traditional “network centric” approach...
Xuena Peng, Hong Zhao
ICCS
2007
Springer
16 years 25 days ago
Integration of Biological, Psychological, and Social Aspects in Agent-Based Simulation of a Violent Psychopath
In the analysis of criminal behaviour, a combination of biological, psychological and social aspects may be taken into account. Dynamical modelling methods developed in recent year...
Tibor Bosse, Charlotte Gerritsen, Jan Treur
SWARM
2010
SPRINGER
231views Optimization» more  SWARM 2010»
15 years 11 months ago
Hybrid Particle Swarm and Conjugate Gradient Optimization Algorithm
Abstract. In this work we propose a different particle swarm optimization (PSO) algorithm that employs two key features of the conjugate gradient (CG) method. Namely, adaptive wei...
Abdallah Qteish, Mohammad Hamdan
SIAMMAX
2011
74views more  SIAMMAX 2011»
15 years 1 months ago
Goal-Oriented and Modular Stability Analysis
We introduce a methodology for obtaining inventories of error results for families of numerical dense linear algebra algorithms. The approach for deriving the analyses is goal-orie...
Paolo Bientinesi, Robert A. van de Geijn