Results 51 to 60 of about 105,391 (147)

Integrating Machine Learning and Scenario Modelling for Robust Population Forecasting Under Crisis and Data Scarcity

Mathematics
This study introduces a new ensemble framework for demographic forecasting that systematically incorporates stylised crisis scenarios into rate and population projections.
Michael Politis, Nicholas Christakis, Zoi Dorothea Pana, Dimitris Drikakis   +3 more
doaj   +1 more source

Modeling and simulation [PDF]

[Proceedings] 1992 International Engineering Management Conference, 2003
Modeling and simulation (MS environmental representation; networking; software engineering; behavioral representation; instrumentation; graphics; and computer hardware. >
openaire   +1 more source

DEM Simulation of Particle Stratification and Segregation in Stockpile Formation

EPJ Web of Conferences, 2017
Granular stockpiles are commonly observed in nature and industry, and their formation has been extensively investigated experimentally and mathematically in the literature.
Zhang Dizhe, Zhou Zongyan, Pinson David
doaj   +1 more source

Modelling freckles and spurious grain formation in directionally solidified superalloy castings

Communications Materials
Segregation channels with misoriented spurious grains, known as freckles, are an unacceptable casting defect in superalloy turbine blades. A digital-twin method to predict segregation channels was proposed in our previous studies; however, the formation ...
Haijie Zhang, Yunxing Zhao, Wei Xiong, Dexin Ma, Andreas Ludwig, Abdellah Kharicha, Menghuai Wu   +6 more
doaj   +1 more source

A Combined Model‐Based Meta‐Analysis of Aggregated and Individual FEV1 Data From Randomized COPD Trials

CPT: Pharmacometrics & Systems Pharmacology
Model‐based meta‐analysis allows integration of aggregated‐level data (AD) from different clinical trials in one model to assess population efficacy/safety. However, AD is limited in individual‐level information, while individual‐patient‐level data (IPD)
Liang Yang, Carolina Llanos‐Paez, Shuying Yang, Claire Ambery, Alienor Berges, Maria C. Kjellsson, Mats O. Karlsson   +6 more
doaj   +1 more source

Bow Thruster at Normal and Off-Design Conditions

Journal of Marine Science and Engineering
Reliable prediction of tunnel thruster performance under reverse, or off-design, reverse operating direction (ROD) conditions, is crucial for modern vessels that require bidirectional thrust from a single unit—such as yachts and offshore support vessels.
Mehrdad Kazemi, Nikolai Kornev
doaj   +1 more source

Modelling and simulation of brinicle formation. [PDF]

R Soc Open Sci, 2023
Gómez-Lozada F, Del Valle CA, Jiménez-Paz JD, Lazarov BS, Galvis J.   +4 more
europepmc   +1 more source

Mapping the use of computational modelling and simulation in clinics: A survey. [PDF]

Front Med Technol, 2023
Lesage R, Van Oudheusden M, Schievano S, Van Hoyweghen I, Geris L, Capelli C.   +5 more
europepmc   +1 more source

Modelling and Simulation of the Combined Use of IABP and Impella as a Rescue Procedure in Cardiogenic Shock: An Alternative for Non-Transplant Centres? [PDF]

Bioengineering (Basel), 2023
De Lazzari B, Capoccia M, Badagliacca R, De Lazzari C.   +3 more
europepmc   +1 more source

Mathematical modelling and simulation of leak detection system in crude oil pipeline. [PDF]

Heliyon, 2023
Oseni WY, Akangbe OA, Abhulimen K.
europepmc   +1 more source