W. Fu's scientific contributions

Publication (1)

Article
The fault samples of hydro-electric generating unit have always been unevenly or imbalanced distributed, which seriously affects the classification accuracy. In order to overcome this disadvantage, a novel support vector data description (SVDD) algorithm improved with fuzzy K nearest neighbor (KNN) decision was proposed. Firstly, the samples were m...

Citations

... In conclusion, the calculated results in cases 1 to 3 are validated in refs., [42][43][44][45][46] and the diagnostic results obtained in cases 4 to 6 are consistent with ref. 47 ...