Zobrazeno 1 - 10
of 500
pro vyhledávání: '"Mohd Ahmed"'
Impact assessment of critical success factors (CSFs) in public construction projects of Saudi Arabia
Autor:
Yazeed A. Alragabah, Mohd. Ahmed
Publikováno v:
Frontiers in Engineering and Built Environment, Vol 4, Iss 3, Pp 184-195 (2024)
Purpose – There is a limited number of research work on critical success factors (CSFs) in public construction projects in Saudi Arabia. In response to this knowledge gap, the objective of this paper is to assess the impact of CSFs on the governmen
Externí odkaz:
https://doaj.org/article/be0cbab90ba34163a1fdf063b34152a3
Autor:
Shtwai Alsubai, Abdullah Alqahtani, Sabih Hashim Muhodir, Abed Alanazi, Mohd Ahmed, Dheyaa J. Jasim, Sivaprakasam Palani
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract This paper aims to estimate the permeability of concrete by replacing the laboratory tests with robust machine learning (ML)-based models. For this purpose, the potential of twelve well-known ML techniques was investigated in estimating the
Externí odkaz:
https://doaj.org/article/5d36af95e5d04e8d8f2d12142cf1e9d1
Autor:
Fadi Althoey, Osama Zaid, Rebeca Martínez-García, Jesús de Prado-Gil, Mohd Ahmed, Ahmed.M. Yosri
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 6118-6139 (2023)
Developing ultra-high fiber-reinforced concrete (UHPFRC) demands an immense quantity of ordinary Portland cement (OPC). Using a high percentage of cement in UHPFRC leads to uneconomic concrete and significant release of CO2 into the atmosphere. There
Externí odkaz:
https://doaj.org/article/906f63a1eb5b45a7a5fccdb1cef68bdb
Autor:
Syed Nazmus Sakib, Abu Reza Md. Towfiqul Islam, Md. Abul Kalam Azad, Javed Mallick, Mohd. Ahmed, Subodh Chandra Pal, Md. Saiful Islam, Zhenghua Hu, Edris Alam, Guilherme Malafaia
Publikováno v:
Geocarto International, Vol 38, Iss 1 (2023)
We aim to explore the seasonal influences of meteorological factors on COVID-19 era over two distinct locations in Bangladesh using a generalized linear model (GLM) and wavelet analysis. GLM model findings show that summer humidity drives COVID-19 tr
Externí odkaz:
https://doaj.org/article/18d2a0f2c8dc47029e0d7e0ad9036244
Publikováno v:
In Journal of Water Process Engineering August 2023 54
Autor:
Fadi Althoey, Osama Zaid, Rebeca Martínez-García, Fahad Alsharari, Mohd Ahmed, Mohamed M. Arbili
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e01997- (2023)
Concrete significantly impacts the atmosphere as its primary raw material, Portland cement, determines a considerable proportion of carbon dioxide in its production process. Improving the strength and durability properties of concrete buildings could
Externí odkaz:
https://doaj.org/article/5b8e233467284be3b6d421b1809eb975
Publikováno v:
Nanoscale; 6/21/2024, Vol. 16 Issue 23, p11146-11155, 10p
Autor:
Mohd, Ahmed Bassam1, Mohd, Omar B.1, Alabdallat, Yasmeen J.1, Al Dwairy, Salem Yousef2,3 salemyd@hotmail.com, Ghannam, Reem A.1, Hanaqtah, Balqees M.1, Albakri, Khaled A.1
Publikováno v:
Journal of Research in Medical Sciences. Sep2023, Vol. 28, p1-7. 7p.
Publikováno v:
Applied Water Science, Vol 12, Iss 4, Pp 1-19 (2022)
Abstract The present research aims to build a unique ensemble model based on a high-resolution groundwater potentiality model (GPM) by merging the random forest (RF) meta classifier-based stacking ensemble machine learning method with high-resolution
Externí odkaz:
https://doaj.org/article/6aea81d9a0b64e358abf544cade13028
Publikováno v:
Mental Illness, Vol 2023 (2023)
Background. The global burden of mental disorders continues to grow with significant health, social, and economic consequences. Unfortunately, the gap between the need for mental healthcare and its provision remains wide all over the world. The recru
Externí odkaz:
https://doaj.org/article/e897a94f173d423abc41dd2703a885d9