Research Article
Kernel Neighborhood Rough Sets Model and Its Application
Algorithm 2
Fast feature selection based on a kernel neighborhood rough set (FFSKNRS).
Input: decision system and stopping threshold | Output: selected features | 1. , | 2. while | 3. for each | 4. for each object | 5. if | 6. | 7. end for | 8. compute by the object subset | 9. compute | 10. end for | 11. find the maximal significance and the corresponding attribute | 12. if | 13. | 14. else | 15. exit while | 16. end if | 17. end while | 18. return |
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