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WSC
2007
15 years 8 months ago
Bi-criteria evaluation of an outpatient procedure center via simulation
Surgical services require the coordination of many activities, including patient check-in and surgical preparation, surgery, and recovery after surgery. Each of these activities r...
Todd R. Huschka, Brian T. Denton, Serhat Gul, John...
GECCO
2007
Springer
209views Optimization» more  GECCO 2007»
16 years 17 days ago
Guided hyperplane evolutionary algorithm
A new evolutionary technique for multicriteria optimization called Guiding Hyper-plane Evolutionary Algorithm (GHEA) is proposed. The originality of the approach consists in the f...
Corina Rotar, D. Dumitrescu, Rodica Ioana Lung
AAAI
2007
15 years 8 months ago
Propagating Knapsack Constraints in Sublinear Time
We develop an efficient incremental version of an existing cost-based filtering algorithm for the knapsack constraint. On a universe of n elements, m invocations of the algorith...
Irit Katriel, Meinolf Sellmann, Eli Upfal, Pascal ...
DBSEC
2008
152views Database» more  DBSEC 2008»
15 years 7 months ago
An Attack Graph-Based Probabilistic Security Metric
To protect critical resources in today’s networked environments, it is desirable to quantify the likelihood of potential multi-step attacks that combine multiple vulnerabilities....
Lingyu Wang, Tania Islam, Tao Long, Anoop Singhal,...
GECCO
2007
Springer
158views Optimization» more  GECCO 2007»
16 years 17 days ago
A new evolutionary model for detecting multiple optima
Multimodal optimization problems consist in detecting all global and local optima of a problem. A new evolutionary approach to multimodal optimization called Roaming technique (RO...
Rodica Ioana Lung, D. Dumitrescu