Feature subset selection is a fundamental problem of data mining. The mutual information of feature subset is a measure for feature subset containing class feature information. A hashing mechanism is proposed to calcu...
Project supported by the National Natural Science Foundation ofChina (No. 60075007) and the National Basic Research Program(973) of China (No. G1998030401)
Mutual information is an important information measure for feature subset. In this paper, a hashing mechanism is proposed to calculate the mutual information on the feature subset. Redundancy-synergy coefficient, a no...