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In view of the instance that miscellaneous types of PMUs exist with different number of analog channels and function modules, an advanced PMU with more functions or channels normally costs more money than a simple PMU. In both economic and planning reasons, it is necessary to conduct a study in designing a PMU placement constrained by number of analog channels. In this study, both Integer Linear Programming...
Expert assignment is chief and basic work of project review in project management. So it is significant to research how to solve expert assignment problem (EAP). In previous papers, we established the mathematical model of expert assignment problem, and proposed genetic algorithms (GAs) to solve EAP. Though it has been proven GAs are effective ways for EAP, they have disadvantages of slow convergence...
This paper describes a new approach based on transformation-based learning for extracting hierarchical decision rules. Genetic algorithms are adapted to establish the context environment for transformation operation and the transformation operation can lengthen the life cycle of "good" candidate rules. The experiments are conducted on iris, wine and glass datasets with a 10-fold cross validation...
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