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» On Decision Support Under Risk by the WOWA Optimization
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ISPASS
2006
IEEE
14 years 1 months ago
Workload sanitation for performance evaluation
The performance of computer systems depends, among other things, on the workload. Performance evaluations are therefore often done using logs of workloads on current productions s...
Dror G. Feitelson, Dan Tsafrir
GECCO
2010
Springer
244views Optimization» more  GECCO 2010»
13 years 7 months ago
Implicit fitness and heterogeneous preferences in the genetic algorithm
This paper takes an economic approach to derive an evolutionary learning model based entirely on the endogenous employment of genetic operators in the service of self-interested a...
Justin T. H. Smith
SIGMOD
1996
ACM
120views Database» more  SIGMOD 1996»
13 years 11 months ago
Implementing Data Cubes Efficiently
Decision support applications involve complex queries on very large databases. Since response times should be small, query optimization is critical. Users typically view the data ...
Venky Harinarayan, Anand Rajaraman, Jeffrey D. Ull...
AGILE
2008
Springer
162views GIS» more  AGILE 2008»
14 years 1 months ago
Grouping of Optimized Pedestrian Routes for Multi-Modal Route Planning: A Comparison of Two Cities
The purpose of multi-modal route planners is to provide the user with the optimal route between trip start and destination, where the route may utilize several transportation modes...
Hartwig H. Hochmair
SAC
2009
ACM
14 years 2 months ago
Optimal service level allocation in environmentally powered embedded systems
Energy management is a critical concern in the design of embedded systems to prolong the lifetime or to maximize the performance under energy constraints. In particular, the emerg...
Clemens Moser, Jian-Jia Chen, Lothar Thiele