Supported by the National Natural Science Foundation of China (No.60502028, No. 90204008).
Spatial clustering is widely used in many fields such as WSN (Wireless Sensor Networks), web clustering, remote sensing and so on for discovery groups and to identify interesting distributions in the underlying databa...
Supported by the National Natural Science Foundation of China (90204008);Chen-Guang Plan of Wuhan City(20055003059-3)
Feature selection is the pretreatment of data mining. Heuristic search algorithms are often used for this subject. Many heuristic search algorithms are based on discernibility matrices, which only consider the differe...