The importance of standardization and normalization in cluster analysis

• Autorzy: Trebuna P. , Halcinova J.
• Języki publikacji: EN

Abstrakty

EN

The values of each character as they are often the results of measurements in different units, and it can cause that some characters seem to be dominating a few other characters influenced the course of cluster analysis. The methods of cluster analysis based on the quantitative expression similarity relations, it would not work with data-dependent unit of measurement. Therefore, it is appropriate to transfer their characters to standardization or normalization.

Słowa kluczowe

EN

standardization; normalization; cluster analysis

• Wydawca: -
• Czasopismo: Intercathedra
• Rocznik: 2013
• Tom: 29
• Numer: 1
• Opis fizyczny: p.74-77,fig.,ref.

Twórcy

autor

Trebuna P.

• Department of Industrial Engineering and Management, Institute of Technologies and Management, Faculty of Mechanical Engineering, Technical University of Kosice, Nemcovej 32, 042 00 Kosice, Slovak Republic

autor

Halcinova J.

• Department of Industrial Engineering and Management, Institute of Technologies and Management, Faculty of Mechanical Engineering, Technical University of Kosice, Nemcovej 32, 042 00 Kosice, Slovak Republic

Bibliografia

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