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Data classification is an important task of data mining, and developing high-powered classification algorithm is one of the key procedures for data mining. This paper provides an improved K-nearest neighbor algorithm—correlation-based K-nearest neighbor algorithm. This new algorithm makes data classification base on the correlation calculation, and uses a modified probability to improve the computational...
Nowadays low-frequency oscillation of the interconnected power system has become increasingly prominent, and with large quantities of small hydropower connecting grid this problem becomes more seriously. It is very practical and significant to evaluate small signal stability of actual power system timely and efficiently and master its characteristics of small signal stability deeply. Based on the...
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