Two Direction S-Rough Decision and Rough Decision Law Mining

Two Direction S-Rough Decision and Rough Decision Law Mining

Two direction S-rough sets has two direction dynamic characteristics. By employing two direction S-rough sets, a generation method of two direction S-rough decision law is presented. The concepts of upper-decision law, lower-decision law, two direction S-rough decision law, two direction S-rough dec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Shunliang Huang, Kaiquan Shi
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Control systems
Engineering management
Intelligent systems
Kernel
Mathematics
Technology management
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Beschreibung
Zusammenfassung:Two direction S-rough sets has two direction dynamic characteristics. By employing two direction S-rough sets, a generation method of two direction S-rough decision law is presented. The concepts of upper-decision law, lower-decision law, two direction S-rough decision law, two direction S-rough decision law kernel, two direction S-rough decision law band and two direction S-rough decision law hull are proposed. The theorems about decision law transfer and decision law mining are presented. The criterion of rough decision law mining is given.
ISSN:2155-6083
2155-6091
DOI:10.1109/GCIS.2009.199