A two-stage discretization algorithm based on information entropy

Discretization is an important and difficult preprocessing task for data mining and knowledge discovery. Although there are numerous discretization approaches, many suffer from certain drawbacks. Local approaches are efficient, but their generalization ability is weak. Global approaches consider all...

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Veröffentlicht in:	Applied intelligence (Dordrecht, Netherlands) Netherlands), 2017-12, Vol.47 (4), p.1169-1185
Hauptverfasser:	Wen, Liu-Ying, Min, Fan, Wang, Shi-Yuan
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Artificial Intelligence Computer Science Data mining Discretization Entropy Entropy (Information theory) Machines Manufacturing Mechanical Engineering Preprocessing Processes
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