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» Simulation Optimization: Methods and Applications
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TR
2008
107views more  TR 2008»
15 years 6 months ago
A New Shared Segment Protection Method for Survivable Networks with Guaranteed Recovery Time
Shared Segment Protection (SSP), compared with Shared Path Protection (SPP), and Shared Link Protection (SLP), provides an optimal protection configuration due to the ability of ma...
János Tapolcai, Pin-Han Ho, Dominique Verch...
SIGIR
2008
ACM
15 years 6 months ago
Compressed collections for simulated crawling
Collections are a fundamental tool for reproducible evaluation of information retrieval techniques. We describe a new method for distributing the document lengths and term counts ...
Alessio Orlandi, Sebastiano Vigna
AUTOMATICA
2007
103views more  AUTOMATICA 2007»
15 years 6 months ago
Lexicographic perturbation for multiparametric linear programming with applications to control
Optimal control problems for constrained linear systems with a linear cost can be posed as multiparametric linear programs with a parameter in the cost, or equivalently the right-...
Colin Neil Jones, Eric C. Kerrigan, Jan M. Maciejo...
ICTAI
2009
IEEE
16 years 1 months ago
Evolution Strategies for Constants Optimization in Genetic Programming
Evolutionary computation methods have been used to solve several optimization and learning problems. This paper describes an application of evolutionary computation methods to con...
César Luis Alonso, José Luis Monta&n...
ICDE
2008
IEEE
121views Database» more  ICDE 2008»
16 years 7 months ago
Optimizing Hierarchical Access in OLAP Environment
In Online Analytic Processing (OLAP) deployments, different users, lines of businesses and business units often create adhoc aggregation hierarchies tailor-made for specific report...
Lipyeow Lim, Bishwaranjan Bhattacharjee