Learning misclassification costs for imbalanced classification on gene expression data
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DOI: 10.1186/s12859-019-3255-x
Abstract: Cost-sensitive algorithm is an effective strategy to solve imbalanced classification problem. However, the misclassification costs are usually determined empirically based on user expertise, which leads to unstable performance of cost-sensitive classification. Therefore, an efficient and… read more here.
Keywords: classification; cost weights; cost; optimal cost ... See more keywords
Hybrid Simulated Annealing for Optimal Cost Instrumentation in Chemical Plants
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DOI: 10.3303/cet1974119
Abstract: Process information is the foundation upon which many common tasks in chemical plants are based. To satisfy information requirements regarding its quality and availability, it is essential to locate an appropriate set of instruments or… read more here.
Keywords: optimal cost; chemical plants; annealing optimal; simulated annealing ... See more keywords