Results 31 to 40 of about 51,144,526 (293)

Modelling the presence of disease under spatial misalignment using Bayesian latent Gaussian models

Geospatial Health, 2016
Modelling patterns of the spatial incidence of diseases using local environmental factors has been a growing problem in the last few years. Geostatistical models have become popular lately because they allow estimating and predicting the underlying ...
Xavier Barber, David Conesa, Silvia Lladosa, Antonio López-Quílez   +3 more
doaj   +1 more source

SDE based Generalized Innovation Diffusion Modeling [PDF]

International Journal of Mathematical, Engineering and Management Sciences, 2019
Diffusion models are rigorously implemented in marketing research to predict the actual trend of innovations over time. These models can be classified in terms of deterministic and stochastic behavior.
Shakshi Singhal, Adarsh Anand, Ompal Singh   +2 more
doaj   +1 more source

Studying Multi-Stage Diffusion Dynamics using Epidemic Modeling Framework [PDF]

International Journal of Mathematical, Engineering and Management Sciences, 2023
Buying process has always carried a two-fold perspective with itself. On one hand, it is important for individuals and on other hand it is equally important for the firms to deliver the perfect need and want to the customer.
Hitesh Kumar, Ompal Singh, Adarsh Anand, Mohammed Shahid Irshad   +3 more
doaj   +1 more source

Operational research and business intelligence as drivers for digital transformation

, 2023
Digital transformation has become a crucial phenomenon, impacting society and industries through the implementation of digital technologies. It involves organizations adapting to gain a competitive edge, sense disruptions, and reorganize their business ...
Kitsios, Fotis, Delias, Pavlos, Pavlos Delias, Fotis C. Kitsios   +3 more
core   +1 more source

The synergistic effect of operational research and big data analytics in greening container terminal operations: a review and future directions [PDF]

, 2022
Copyright © 2022 The Author(s). Container Terminals (CTs) are continuously presented with highly interrelated, complex, and uncertain planning tasks.
Ramin Raeesi, Sahebjamniab, Navid, Navid Sahebjamnia, S. Afshin Mansouri, Raeesi, R, Raeesi, Ramin, Mansouri, S.Afshin, Sahebjamnia, N, Mansouri, SA   +8 more
core   +1 more source

Association between oxidative stress, mitochondrial function of peripheral blood mononuclear cells and gastrointestinal cancers

Journal of Translational Medicine, 2023
Background The incidence and mortality rate of gastrointestinal cancers are high worldwide. Increasing studies have illustrated that the occurrence, progression, metastasis and prognosis of cancers are intimately linked to the immune system. Mitochondria,
Weili Liu, Yuan Gao, Hua Li, Xinxing Wang, Min Jin, Zhiqiang Shen, Dong Yang, Xuelian Zhang, Zilin Wei, Zhaoli Chen, Junwen Li   +10 more
doaj   +1 more source

Research that influences policy and practice - characteristics of operational research to improve malaria control in Mpumalanga Province, South Africa. [PDF]

, 2002
BACKGROUND: Much communicable disease control research has had little impact on local control programme policy and practice for want of an operational component. The operational research model - the systematic search for knowledge on interventions, tools
Durrheim, David N, Harries, Anthony D., Speare, Richard, Speare Richard, Durrheim, David N., Harries Anthony D, Harries, Anthony D, Durrheim David N   +7 more
core   +1 more source

On the Use of Gradient Boosting Methods to Improve the Estimation with Data Obtained with Self-Selection Procedures

Mathematics, 2021
In the last years, web surveys have established themselves as one of the main methods in empirical research. However, the effect of coverage and selection bias in such surveys has undercut their utility for statistical inference in finite populations. To
Luis Castro-Martín, María del Mar Rueda, Ramón Ferri-García, César Hernando-Tamayo   +3 more
doaj   +1 more source

Conducting operational research within a non governmental organization: the example of Medecins Sans Frontieres

, 2010
Like many other non governmental organizations (NGOs) that provide assistance to vulnerable populations living in difficult and resource-limited settings, Médecins Sans Frontières (MSF) is confronted with situations for which proven, effective ...
Zachariah, R, Draguez, B, Yun, O, Reid, T, Ford, N   +4 more
core   +1 more source

Engagement of public and private medical facilities in tuberculosis care in Myanmar: contributions and trends over an eight-year period

Infectious Diseases of Poverty, 2017
s Background As part of the WHO End TB strategy, national tuberculosis (TB) programs increasingly aim to engage all private and public TB care providers.
Thin Thin Nwe, Saw Saw, Le Le Win, Myo Myo Mon, Johan van Griensven, Shuisen Zhou, Palanivel Chinnakali, Safieh Shah, Saw Thein, Si Thu Aung   +9 more
doaj   +1 more source