Numerical attribute reduction based on neighborhood granulation and rough approximation

Ruan Jian Xue Bao/Journal of Software

Volumn 19, Issue 3, 2008, Pages 640-649

  Hu, Qing Hua ^a   Yu, Da Ren ^a   Xie, Zong Xia ^a  

^a HARBIN INSTITUTE OF TECHNOLOGY   (China)

Author keywords

Attribute reduction; Feature selection; Granular computing; Neighborhood relation; Numerical feature; Rough set; Variable precision

Indexed keywords

ALGORITHMS; ARTIFICIAL INTELLIGENCE; DECISION TABLES; FEATURE EXTRACTION; FUZZY SETS; INFORMATION SYSTEMS; LEARNING SYSTEMS;

ATTRIBUTE REDUCTION; CLASSIFICATION POWER; FEATURE SELECTION; GRANULAR COMPUTING; NEIGHBORHOOD GRANULE; NEIGHBORHOOD RELATION; NUMERICAL FEATURE; UCI DATA SETS; VARIABLE PRECISION;

ROUGH SET THEORY;

EID: 41949104397     PISSN: 10009825     EISSN: None     Source Type: Journal    
DOI: 10.3724/SP.J.1001.2008.00640     Document Type: Article

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