Title : 
Approximation method in incomplete information systems based on variable precision model
         
        
            Author : 
Li, Wenhai ; Feng, Yucai ; Ma, Xiaoming
         
        
        
        
        
        
            Keywords : 
Approximation methods; Computer science; Function approximation; Fuzzy set theory; Information systems; Instruction sets; Machine learning; Multimedia databases; Rough sets; Set theory;
         
        
        
        
            Conference_Titel : 
Granular Computing, 2006 IEEE International Conference on
         
        
            Print_ISBN : 
1-4244-0134-8
         
        
        
            DOI : 
10.1109/GRC.2006.1635798