| Title |
Daugiamačių duomenų požymių mažinimas naudojantis eksponentine koreliacine funkcija / |
| Another Title |
Application of exponential correlation function for reduction of attributes of multidimensional data. |
| Authors |
Ringienė, Laura ; Dzemyda, Gintautas |
| Full Text |
|
| Is Part of |
Jaunųjų mokslininkų darbai.. Šiauliai : Šiaulių universitetas. 2013, nr. 1, p. 152-158.. ISSN 1648-8776 |
| Keywords [eng] |
exponential correlation function ; data clustering ; multidimensional scales ; visualization |
| Abstract [eng] |
Multidimensional data of large quantity and with many attributes are often difficult to understand for a human. Multidimensional data visualization where multidimensional data are transformed into lower dimension space is one ofthe ways to facilitate data comprehension. The trans formation results in appearance ofnew attributes the number of which is lower than that of initial attributes. In this paper we discuss the way to reduce the number of attributes of multidimensional data by using exponential correlation functions by taking into account that multidimensional data have clusters of similar data. Keywords: exponential correlation function, data clustering, multidimensional scales, visualization. |
| Published |
Šiauliai : Šiaulių universitetas |
| Type |
Journal article |
| Language |
Lithuanian |
| Publication date |
2013 |
