A heuristic knowledge-reduction method for decision formal contexts
نویسندگان
چکیده
منابع مشابه
On rule acquisition in decision formal contexts
Rule acquisition is one of the main purposes in the analysis of decision formal contexts. Up to now, there have existed several types of rules (e.g., the decision rules and the granular rules) in decision formal contexts. This study firstly proposes a new algorithm with less time complexity for deriving the non-redundant decision rules from a decision formal context. Then, we invesigate decisio...
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Article history: Received 5 July 2011 Revised 22 April 2012 Accepted 24 July 2012 Available online 1 August 2012
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ژورنال
عنوان ژورنال: Computers & Mathematics with Applications
سال: 2011
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2010.12.060