Numerical Coding of Nominal Data

In this paper, a novel approach for coding nominal data is proposed. For the given nominal data, a rank in a form of complex number is assigned. The proposed method does not lose any information about the attribute and brings other properties previously unknown. The approach based on these knew prop...

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Bibliographic Details
Main Authors: Zenon Gniazdowski, Michał Grabowski
Format: Article
Language:English
Published: Warsaw School of Computer Science 2015-09-01
Series:Zeszyty Naukowe Warszawskiej Wyższej Szkoły Informatyki
Subjects:
Online Access:http://zeszyty-naukowe.wwsi.edu.pl/zeszyty/zeszyt12/Numerical_Coding_of_Nominal_Data.pdf