Analysis and improvement of distribution property of membership information in feature space based on Fuzzy C-Means algorithm

作者：Hu, SY^*; Zhou, YH

来源：Journal of Infrared and Millimeter Waves, 1999, 18(1): 67-72.

• fuzzy C-means algorithm
• membership values
• selective attention parameters
• fiducial values

The iterative formulas of Fuzzy C-Means algorithm in feature space were deduced before two methods were presented to improve the distribution property of membership information. The first was to control the distribution of membership information by introducting selective attention parameters. The other was to construct cluster fiducial values from the point of probability to replace original membership information. Results of the experiments confirm the effectiveness of the two methods.

• 出版日期1999-2
• 单位上海交通大学