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SOUPS
2010
ACM
15 years 5 months ago
Encountering stronger password requirements: user attitudes and behaviors
Text-based passwords are still the most commonly used authentication mechanism in information systems. We took advantage of a unique opportunity presented by a significant change...
Richard Shay, Saranga Komanduri, Patrick Gage Kell...
118
Voted
JAIR
2000
152views more  JAIR 2000»
15 years 1 months ago
Value-Function Approximations for Partially Observable Markov Decision Processes
Partially observable Markov decision processes (POMDPs) provide an elegant mathematical framework for modeling complex decision and planning problems in stochastic domains in whic...
Milos Hauskrecht
GECCO
2009
Springer
129views Optimization» more  GECCO 2009»
15 years 5 months ago
Evolutionary functional testing of continuous control systems
Evolutionary functional testing is an approach to automatically generating test cases that violate a certain functional system requirement. This paper proposes an approach suitabl...
Andreas Windisch, Felix Lindlar, Sebastian Topuz, ...
SMC
2007
IEEE
108views Control Systems» more  SMC 2007»
15 years 8 months ago
Cybersecurity for electric power control and automation systems
—Disruption of electric power operations can be catastrophic on the national security and economy. Due to the complexity of widely dispersed assets and the interdependency betwee...
Chee-Wooi Ten, Manimaran Govindarasu, Chen-Ching L...
TEC
2002
183views more  TEC 2002»
15 years 1 months ago
The particle swarm - explosion, stability, and convergence in a multidimensional complex space
Abstract--The particle swarm is an algorithm for finding optimal regions of complex search spaces through the interaction of individuals in a population of particles. Even though t...
Maurice Clerc, James Kennedy