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Cumulative Residual q-Fisher Information and Jensen-Cumulative Residual χ2 Divergence Measures

التفاصيل البيبلوغرافية
العنوان: Cumulative Residual q-Fisher Information and Jensen-Cumulative Residual χ2 Divergence Measures
المؤلفون: Omid Kharazmi, Narayanaswamy Balakrishnan, Hassan Jamali
المصدر: Entropy, Vol 24, Iss 3, p 341 (2022)
بيانات النشر: MDPI AG, 2022.
سنة النشر: 2022
المجموعة: LCC:Science
LCC:Astrophysics
LCC:Physics
مصطلحات موضوعية: Shannon entropy, q-Fisher information, cumulative residual Fisher information, Jensen inequality, hazard function, cumulative residual chi-square divergence, Science, Astrophysics, QB460-466, Physics, QC1-999
الوصف: In this work, we define cumulative residual q-Fisher (CRQF) information measures for the survival function (SF) of the underlying random variables as well as for the model parameter. We also propose q-hazard rate (QHR) function via q-logarithmic function as a new extension of hazard rate function. We show that CRQF information measure can be expressed in terms of the QHR function. We define further generalized cumulative residual χ2 divergence measures between two SFs. We then examine the cumulative residual q-Fisher information for two well-known mixture models, and the corresponding results reveal some interesting connections between the cumulative residual q-Fisher information and the generalized cumulative residual χ2 divergence measures. Further, we define Jensen-cumulative residual χ2 (JCR-χ2) measure and a parametric version of the Jensen-cumulative residual Fisher information measure and then discuss their properties and inter-connections. Finally, for illustrative purposes, we examine a real example of image processing and provide some numerical results in terms of the CRQF information measure.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 24030341
1099-4300
Relation: https://www.mdpi.com/1099-4300/24/3/341; https://doaj.org/toc/1099-4300
DOI: 10.3390/e24030341
URL الوصول: https://doaj.org/article/9cb07918d71d4e52b0640cdf12308ce4
رقم الأكسشن: edsdoj.9cb07918d71d4e52b0640cdf12308ce4
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:24030341
10994300
DOI:10.3390/e24030341