Zobrazeno 1 - 10
of 1 992
pro vyhledávání: '"Poisson model"'
Publikováno v:
BMC Medical Research Methodology, Vol 24, Iss 1, Pp 1-6 (2024)
Abstract Background A time-dependent analysis, usually by means of Poisson and Cox regression models, can be applied to prevent immortal time bias. However, the use of the Poisson model requires the assumption that the event rate is constant over tim
Externí odkaz:
https://doaj.org/article/8a98c59dd2214466bc8c5a915e8c56ee
Autor:
Adusei Bofa, Temesgen Zewotir
Publikováno v:
BMC Bioinformatics, Vol 25, Iss 1, Pp 1-24 (2024)
Abstract This study investigates the impact of spatio- temporal correlation using four spatio-temporal models: Spatio-Temporal Poisson Linear Trend Model (SPLTM), Poisson Temporal Model (TMS), Spatio-Temporal Poisson Anova Model (SPAM), and Spatio-Te
Externí odkaz:
https://doaj.org/article/fe45c6b44ebd4286b17850c43aa3ee6f
Autor:
Adusei Bofa, Temesgen Zewotir
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract There is voluminous literature on Food Security in Africa. This study explicitly considers the spatio-temporal factors in addition to the usual FAO-based metrics in modeling and understanding the dynamics of food security and nutrition acros
Externí odkaz:
https://doaj.org/article/2bcbc8a5209249bdb9f7e69fab8f985f
Publikováno v:
One Health, Vol 19, Iss , Pp 100889- (2024)
Background: Hypertension and diabetes are major components of non-communicable diseases (NCDs), with a substantial number of patients residing in underdeveloped areas. Limited medical resources in these areas often results in underreporting of diseas
Externí odkaz:
https://doaj.org/article/73d122f7038948b0b212e908b0651d7a
Publikováno v:
Journal of Economics, Finance and Administrative Science, 2023, Vol. 28, Issue 56, pp. 303-318.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JEFAS-10-2021-0204
Publikováno v:
IEEE Access, Vol 12, Pp 167542-167558 (2024)
The 5 GHz band is crucial for telecom services; however, unexpectedly high attenuation levels in outdoor wireless systems under varying weather conditions pose significant challenges that traditional models cannot explain. This unexplained attenuatio
Externí odkaz:
https://doaj.org/article/432972a316de4238b104203542f192e0
Autor:
Tsirizani Mwalimu Kaombe
Publikováno v:
BMC Women's Health, Vol 24, Iss 1, Pp 1-18 (2024)
Abstract Background Women’s levels of education and fertility are commonly associated. In Sub-Saharan Africa, the pace of decreasing fertility rates varies greatly, and this is linked to women’s levels of education. However, this association may
Externí odkaz:
https://doaj.org/article/208da9cbaf334be5a1d28d6d5db0c8cf
Publikováno v:
Economies, Vol 12, Iss 10, p 261 (2024)
Pakistan is one of those nations that is suffering from the complications of higher fertility and lower levels of education and struggling to improve these demographic factors. In any country, education is considered the reason to control fertility l
Externí odkaz:
https://doaj.org/article/97796ce3198b4e569e7abbd3590fce79
Publikováno v:
Risks, Vol 12, Iss 7, p 104 (2024)
In the insurance sector, Zero-Inflated models are commonly used due to the unique nature of insurance data, which often contain both genuine zeros (meaning no claims made) and potential claims. Although active developments in modeling excess zero dat
Externí odkaz:
https://doaj.org/article/f344ef8f100c402b99554fdca336483d
Publikováno v:
Weather and Climate Extremes, Vol 42, Iss , Pp 100602- (2023)
Regional patterns of rainfall are changing around the world, putting pressure on social, economic, and environmental systems, and changing the outlook for food, water, and health security. This is the case in the Tempisque-Bebedero River Basin (TBRB)
Externí odkaz:
https://doaj.org/article/39ed35e83719413fbb1b9a08f8c04cf0