Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
The cos-poisson model with a novel count regression analysis
Hacettepe Journal of Mathematics and Statistics · Ocak 2021
YÖKSİS Kayıtları
The Cos-Poisson model with a novel count regression analysis
Hacettepe Journal of Mathematics and Statistics · 2021 SCI-Expanded
PROFESÖR COŞKUN KUŞ →
The Cos-Poisson model with a novel count regression analysis
Hacettepe University · 2021 SCI-Expanded
DOÇENT KADİR KARAKAYA →
The Cos-Poisson model with a novel count regression analysis
Hacettepe Journal of Mathematics and Statistics · 2021 SCI-Expanded
DOÇENT KADİR KARAKAYA →
Makale Bilgileri
DergiHacettepe Journal of Mathematics and Statistics
Yayın TarihiOcak 2021
Cilt / Sayfa50 · 559-578
Scopus ID2-s2.0-85105507561
Erişim🔓 Açık Erişim
Özet
In this paper, we propose a new generalization of the Poisson distribution by using the concept of the weighted distribution; a trigonometric weight with the cosine function is used. We derive some distributional properties of the new distribution, such as the cumulative distribution function, moment generating function, factorial moments, and index of dispersion. Then, the related model is considered for modeling purposes, with estimation of the model parameters performed via several methods. Zero-inflated count regression analysis is introduced by using the new distribution. Finally, we provide two applications of the obtained results on practical data sets.
Yazarlar (4)
1
Hassan S. Bakouch
2
Christophe Chesneau
3
Kadir Karakaya
4
Coşkun Kuş
Anahtar Kelimeler
confidence interval
Count data
Count regression
Index of dispersion
Zero-inflated data
Kurumlar
Faculty of Science
Tanta Egypt
Selçuk Üniversitesi
Selçuklu Turkey
Université de Caen Normandie
Caen France
Metrikler
8
Atıf
4
Yazar
5
Anahtar Kelime