Shiwei Guan

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Cooperative co-evolution framework is widely used in large scale optimization problems. Usually, the large scale problem is divided into smaller sub groups using black-box decomposition methods based on variable interactions. However these black-box decomposition methods have limitations in finding correct variable interactions. In this paper, a white-box(More)
The cooperative co-evolution framework (CC) is widely used in the large scale global optimization. It is believed that the CC framework is very sensitive to grouping strategies and the performance deteriorate if interacted variables are not correctly grouped. So many efforts have been devoted to find good ways to correctly decompose the large scale problem(More)
The development of the oil and gas industry has provided great challenges and needs for new and innovative coating technologies to address many unique applications, such as cold climates and deep water environments. This paper highlights several unique, advanced and proven pipeline coating technologies and services which are designed to protect pipelines(More)
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