International Journal of Computational Intelligence Systems

Volume 8, Issue Supplement 2, December 2015, Pages 63 - 75

Bootstrap Kuiper Testing of the Identity of 1D Continuous Distributions using Fuzzy Samples

Authors
Natalia Nikolova, Shuhong Chai, Snejana D. Ivanova, Krasimir Kolev, Kiril Tenekedjiev
Corresponding Author
Natalia Nikolova
Received 29 July 2015, Accepted 31 October 2015, Available Online 1 December 2015.
DOI
10.1080/18756891.2015.1129592How to use a DOI?
Keywords
fuzzy samples, percentile Bootstrap procedure, simulation-based algorithm, resemblance of fuzzy samples
Abstract

This paper aims to statistically test the null hypothesis for identity of the probability distribution of one-dimensional (1D) continuous parameters in two different populations, presented by fuzzy samples of i.i.d. observations. A degree of membership to the corresponding population is assigned to any of the observations in the fuzzy sample. The test statistic is the Kuiper's statistic, which measures the identity between the two sample cumulative distribution functions (CDF) of the parameter. A Bootstrap algorithm is developed for simulation-based approximation for the CDF of the Kuiper statistic, provided that is true. The of the statistical test is derived using the constructed conditional distribution of the test statistic. The main idea of the proposed Bootstrap test is that, if is true, then the two available fuzzy samples can be merged into a unified fuzzy sample. The latter is summarized into a conditional sample distribution of the 1D continuous parameter used for generation of synthetic pairs of fuzzy samples in different pseudo realities. The proposed algorithm has four modifications, which differ by the method to generate the synthetic fuzzy sample and by the type of the conditional sample distribution derived from the unified fuzzy sample used in the generation process. Initial numerical experiments are presented which tend to claim that the four modifications produce similar results.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Journal
International Journal of Computational Intelligence Systems
Volume-Issue
8 - Supplement 2
Pages
63 - 75
Publication Date
2015/12/01
ISSN (Online)
1875-6883
ISSN (Print)
1875-6891
DOI
10.1080/18756891.2015.1129592How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - JOUR
AU  - Natalia Nikolova
AU  - Shuhong Chai
AU  - Snejana D. Ivanova
AU  - Krasimir Kolev
AU  - Kiril Tenekedjiev
PY  - 2015
DA  - 2015/12/01
TI  - Bootstrap Kuiper Testing of the Identity of 1D Continuous Distributions using Fuzzy Samples
JO  - International Journal of Computational Intelligence Systems
SP  - 63
EP  - 75
VL  - 8
IS  - Supplement 2
SN  - 1875-6883
UR  - https://doi.org/10.1080/18756891.2015.1129592
DO  - 10.1080/18756891.2015.1129592
ID  - Nikolova2015
ER  -