Supported by the National Natural Science Foundation of China (Grant Nos. 70621001, 70531040, 70501030, 10601064, 70472074);the Natural Science Foundation of Beijing (Grant No. 9073020);the National Basic Research Program of China (Grant No. 2004CB720103);Ministry of Science and Technology, China, the Research Grants Council of Hong Kong and BHP Billiton Co., Australia
Although multiple criteria mathematical program (MCMP), as an alternative method of classification, has been used in various real-life data mining problems, its mathematical structure of solvability is still challen...