The simple-discernibility matrix in rough sets

Shaobo Deng; Min Li

doi:10.1117/12.920084

11 January 2012 The simple-discernibility matrix in rough sets

Shaobo Deng, Min Li

Proceedings Volume 8349, Fourth International Conference on Machine Vision (ICMV 2011): Machine Vision, Image Processing, and Pattern Analysis; 834904 (2012) https://doi.org/10.1117/12.920084
Event: Fourth International Conference on Machine Vision (ICMV 11), 2011, Singapore, Singapore

Abstract

There are some advantages to describe knowledge with discernibility matrix ,As for the discernibility matrix of decision tables, this paper finds that there exist that some redundant information of discernibility matrix. so this paper defines a new discernibility matrix ,which is named Simple Discernibility matrix .it has no redundant information and could reduce the number of comparisons of individuals ,and improve the efficiency.

Citation Download Citation

Shaobo Deng and Min Li "The simple-discernibility matrix in rough sets", Proc. SPIE 8349, Fourth International Conference on Machine Vision (ICMV 2011): Machine Vision, Image Processing, and Pattern Analysis, 834904 (11 January 2012); https://doi.org/10.1117/12.920084

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