Sixth IEEE International Conference on Data Mining - Workshops (ICDMW'06)
Credit Risk Assessment with Least Squares Fuzzy Support Vector Machines
Hong Kong, China
December 18-December 22
ISBN: 0-7695-2702-7
Lean Yu, Chinese Academy of Sciences,Beijing, 100080, China
Kin Keung Lai, Hong Kong; College of Business Administration, Hunan University, China
Shouyang Wang, Chinese Academy of Sciences, Beijing, 100080, China
In this study, we discuss a least squares version of fuzzy support vector machine (FSVM) classifiers for designing a credit risk assessment system to discriminate good creditors from bad ones. Relative to the classical FSVM, the least squares FSVM (LSFSVM) can transform a quadratic programming problem into a linear programming problem thus reducing the computational complexity. For illustration, a real-world credit dataset is used to test the effectiveness of the LS-FSVM.
Citation:
Lean Yu, Kin Keung Lai, Shouyang Wang, "Credit Risk Assessment with Least Squares Fuzzy Support Vector Machines," icdmw, pp.823-827, Sixth IEEE International Conference on Data Mining - Workshops (ICDMW'06), 2006