Digital Library of Zielona Góra contains 65 497 digital objects
Object
Title: Statistical testing of segment homogeneity in classification of piecewise-regular objects
Współtwórca:
Iacono, Mauro - ed. ; Kołodziej, Joanna - ed.
Podtytuł:
Tytuł publikacji grupowej:
Abstract:
The paper is focused on the problem of multi-class classification of composite (piecewise-regular) objects (e.g., speech signals, complex images, etc.). We propose a mathematical model of composite object representation as a sequence of independent segments. Each segment is represented as a random sample of independent identically distributed feature vectors. ; Based on this model and a statistical approach, we reduce the task to a problem of composite hypothesis testing of segment homogeneity. Several nearest-neighbor criteria are implemented, and for some of them the well-known special cases (e.g., the Kullback-Leibler minimum information discrimination principle, the probabilistic neural network) are highlighted. It is experimentally shown that the proposed approach improves the accuracy when compared with contemporary classifiers.
Wydawca:
Zielona Góra: Uniwersytet Zielonogórski
Identyfikator zasobu:
DOI:
Strony:
Źródło:
AMCS, volume 25, number 4 (2015) ; click here to follow the link
Jezyk:
Licencja CC BY 4.0:
Prawa do dysponowania publikacją:
Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Digital Library of Zielona Góra > Repository > Faculties > Faculty of Computer, Electrical and Control Engineering
- Digital Library of Zielona Góra > Repository > Types of work > Articles
- Digital Library of Zielona Góra > Repository > Scientific journals and UZ publishing series > International Journal of Applied Mathematics and Computer Science (AMCS) > International Journal of Applied Mathematics and Computer Science (AMCS) (2015)
Last modified:
14 lip 2025
In our library since:
6 maj 2024
Number of object content hits:
106
All available object's versions:
https://zbc.uz.zgora.pl/publication/88927
Show description in RDF format:
Show description in OAI-PMH format:
-
-
-
-
-
-
-
-
-
-
-
-
-
International Journal of Applied Mathematics and Computer Science (AMCS), volume 25, number 1 (2015)
-
International Journal of Applied Mathematics and Computer Science (AMCS), volume 25, number 2 (2015)
-
International Journal of Applied Mathematics and Computer Science (AMCS), volume 25, number 3 (2015)
-
International Journal of Applied Mathematics and Computer Science (AMCS), volume 25, number 4 (2015)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
| Edition name | Date |
|---|---|
| Statistical testing of segment homogeneity in classification of piecewise-regular objects | 14 lip 2025 |
Objects Similar
Biedrzycki, Rafał Arabas, Jarosław Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Świniarski, Roman W. Grzymala-Busse, Jerzy - ed. Świniarski, Roman W. - ed. Zhong, Ning - ed. Ziarko, Wojciech - ed.
Duch, Włodzislaw Adamczak, Rafał Diercksen, Geerd H.F. Rutkowska, Danuta - ed. Zadeh, Lotfi A. - ed.
Koziarski, Michał Woźniak, Michał Stefanowski, Jerzy - ed. Krawiec, Krzysztof - ed. Wrembel, Robert - ed.
Blachnik, Marcin Gamper, Johann - ed. Wrembel, Robert - ed.
Kowal, Marek Skobel, Marcin Gramacki, Jarosław Korbicz, Józef (1951- ) Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Simiński, Krzysztof Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Pearson, David W. Korbicz, Józef (1951- ) - red.
