Results 61 to 70 of about 667 (163)

Optimizing Cardiac Inpatient Flow and Resource Allocation in Low‐Resource Settings Using Queuing Theory: Insights From a Tertiary Hospital in Bangladesh

Public Health Challenges, Volume 5, Issue 2, June 2026.
This study applies queuing theory models (M/M/c/c and M/M/c/K) to optimize inpatient flow and resource allocation in the cardiology department of Sylhet MAG Osmani Medical College Hospital, Bangladesh. Using data from 6,277 patients in 2023, it identifies bottlenecks in CCU and PCCU, highlights bed shortages and overcrowding, and proposes reallocating ...
Md. Borhan Uddin, Khalidur Rahman, Md. Asaduzzaman, Sabbir Tahmidur Rahman, Md. Sabbir Hossain, Md. Shihab Mostafa   +5 more
wiley   +1 more source

Efficient Implementations of the EM-Algorithm for Transient Markovian Arrival Processes [PDF]

, 2016
There are real life applications (e.g., requests of http sessions in web browsing) with a finite number of events and correlated inter-arrival times. Terminating point processes can be used to model such behavior. Transient Markov arrival processes (TMAPs) are computationally appealing terminating point processes which are terminating versions of ...
Mindaugas Brazenas, Gábor Horváth 0002, Miklós Telek   +2 more
openaire   +1 more source

Excitonic Theory of the Ultrafast Optical Response of 2D‐Quantum‐Confined Semiconductors at Elevated Densities

Advanced Quantum Technologies, Volume 9, Issue 6, June 2026.
In this work, an excitonic many‐body theory for the ultrafast optical response at elevated excitation densities for Wannier–Mott excitons is developed and applied to two distinct materials (GaAs quantum well and MoSe2 monolayer) as proponents of two different Coulomb‐interaction regimes.
Henry Mittenzwey, Oliver Voigt, Andreas Knorr   +2 more
wiley   +1 more source

No safe refuge? Contrasting effects of hunting on rainforest mammal persistence and (re)colonisation

Journal of Applied Ecology, Volume 63, Issue 6, June 2026.
Our results imply that hunting not only targets areas used as refuges by wildlife, but also reduces recolonisation potential and may therefore alter source–sink dynamics. We recommend spatially targeted community‐led actions to limit hunting where wildlife still persists through the creation of no‐hunting areas to ensure the long‐term persistence of ...
Vianny R. V. Nguimdo, Mathias W. Tobler, Ekwoge E. Abwe, Marcel E. Ketchen, Nelson E. Betobe, Bethan J. Morgan, Johannes Kamp, Mahmood Soofi, Matthias Waltert   +8 more
wiley   +1 more source

Dynamics and Structure of Molten Neodymium Titanate

Journal of the American Ceramic Society, Volume 109, Issue 6, June 2026.
ABSTRACT Binary rare earth titanates can be vitrified using levitation melt quenching, and their glasses are promising for optical applications. To better understand their thermophysical properties and dynamics, we have used molecular dynamics (MD) and empirical potential structure refinement (EPSR) to simulate molten neodymium titanate, 83TiO2–17Nd2O3.
Stephen K. Wilke, Collin J. Wilkinson, Chris J. Benmore, Daniel R. Neuville, Richard Weber   +4 more
wiley   +1 more source

Using Stochastic Simulations to Shed Light on How to Deploy Speed Breeding and Genomic Selection in Self‐Pollinated Recurrent Breeding Programs

Plant Breeding, Volume 145, Issue 3, Page 625-636, June 2026.
ABSTRACT Speed breeding can shorten breeding cycles and, when combined with genomic selection, can accelerate genetic gain. Yet it remains unclear how different integration strategies affect long‐term response, genetic variance and cost‐efficiency in small public programs.
Jesimiel da Silva Viana, Júlio César DoVale, Roberto Fritsche‐Neto   +2 more
wiley   +1 more source

Output stream analysis in a queueing model with working vacation mechanism as a power reduction strategy. [PDF]

PLoS One
Kobielnik M, Kempa WM.
europepmc   +1 more source

Flips reveal the universal impact of memory on random explorations. [PDF]

Nat Commun
Brémont J, Régnier L, Barbier-Chebbah A, Voituriez R, Bénichou O.   +4 more
europepmc   +1 more source

Departure Process of Actively Managed Queue with Dependent Job Sizes. [PDF]

Entropy (Basel)
Chydzinski A.
europepmc   +1 more source

SVDHLA: symmetric variable depth hybrid learning automaton and its application. [PDF]

Sci Rep
Nikhalat-Jahromi A, Saghiri AM, Meybodi MR.   +2 more
europepmc   +1 more source