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SECURWARE
2008
IEEE
16 years 2 months ago
Optimal Trust Network Analysis with Subjective Logic
Trust network analysis with subjective logic (TNA-SL) simplifies complex trust graphs into series-parallel graphs by removing the most uncertain paths to obtain a canonical graph...
Audun Jøsang, Touhid Bhuiyan
WCNC
2008
IEEE
16 years 2 months ago
Training Structure Design Optimization for Continuous Time-Varying Fading Channels
— In fast-varying faded channels the transmission can be organized into frames where the channel estimation is mainly training-based. For fast-varying fading channels the trainin...
Stefano Savazzi, Umberto Spagnolini
CCGRID
2007
IEEE
16 years 2 months ago
Optimizing jobs timeouts on clusters and production grids
This paper presents a method to optimize the timeout value of computing jobs. It relies on a model of the job execution time that considers the job management system latency throu...
Tristan Glatard, Xavier Pennec
CEC
2007
IEEE
16 years 2 months ago
On performance metrics and particle swarm methods for dynamic multiobjective optimization problems
— This paper describes two performance measures for measuring an EMO (Evolutionary Multiobjective Optimization) algorithm’s ability to track a time-varying Paretofront in a dyn...
Xiaodong Li, Jürgen Branke, Michael Kirley
CEC
2007
IEEE
16 years 2 months ago
Comparing bio-inspired algorithms in constrained optimization problems
Abstract— This paper presents a comparison of four bioinspired algorithms (all seen as search engines) with a similar constraint-handling mechanism (Deb’s feasibility rules) to...
Efrén Mezura-Montes, Blanca Cecilia Lopez-R...