Kanglin Gao

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In this study, a hybrid data mining methodology, rough set based support vector machine (RS-SVM) model, is proposed to explore stock market tendency. In this approach, rough set is used for feature vectors selection to reduce the computation complexity of SVM and then the SVM is used to identify stock market movement tendency based on the historical data.(More)
As infrastructure of shared services, Web Services provides possibility for business coordination and interoperability under distributed computing environment. However, the traditional centralized Web Services architecture has its limitation and peer-to-peer computing has become a new mode for network computing on the current Internet. This paper presents(More)
As an important part in the computer technical teaching system, the IT practical teaching has paid close attention to the teaching links. It is the teacherspsila concern how to train the studentspsila creativeness, operating skills, analyzing and solving abilities. This article puts forward the corresponding counter-measures beginning from the construction(More)
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