Modeling a healthcare system as a queueing network:The case of a Belgian hospital. [PDF]
The performance of health care systems in terms of patient flow times and utilization of critical resources can be assessed through queueing and simulation models.
Creemers, Stefan, Lambrecht, Marc
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TopoMAS: Large Language Model Driven Topological Materials Multi‐Agent System
Materials Genome Engineering Advances, Volume 4, Issue 1, March 2026.TopoMAS is an interactive multi‐agent framework that revolutionizes topological materials discovery through human–AI collaborative intelligence. The system integrates natural language processing, knowledge retrieval from literature and databases, crystal structure generation, and automated first‐principles calculations within a unified workflow.
Baohua Zhang +5 more
wiley +1 more source
On Multilevel Energy‐Based Fragmentation Methods
International Journal of Quantum Chemistry, Volume 126, Issue 3, February 5, 2026.We investigate the working equations of energy‐based fragmentation methods and present ML‐SUPANOVA, a Möbius‐inversion‐based multilevel fragmentation scheme that enables adaptive, quasi‐optimal truncations to efficiently approximate Born‐Oppenheimer potentials across hierarchies of electronic‐structure methods and basis sets.
James Barker +2 more
wiley +1 more source
, 2017 In this paper, we develop a numerical approach based on Chaos expansions to analyze the sensitivity and the propagation of epistemic uncertainty through a queueing systems with breakdowns.
Abbas, Karim +3 more
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Analysis of Multiserver Retrial Queueing System: A Martingale Approach and an Algorithm of Solution [PDF]
, 2005 The paper studies a multiserver retrial queueing system with $m$ servers. Arrival process is a point process with strictly stationary and ergodic increments. A customer arriving to the system occupies one of the free servers.
Abramov, Vyacheslav M.
core +2 more sources
Regenerative Simulation for Queueing Networks with Exponential or Heavier Tail Arrival Distributions [PDF]
, 2013 Multiclass open queueing networks find wide applications in communication, computer and fabrication networks. Often one is interested in steady-state performance measures associated with these networks. Conceptually, under mild conditions, a regenerative
Juneja, Sandeep, Moka, Sarat Babu
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The Age of Information in Wireless Cellular Systems: Gaps, Open Problems, and Research Challenges. [PDF]
Sensors (Basel), 2023 Zhbankova E +3 more
europepmc +1 more source
Modeling and performance analysis of shuttle-based compact storage systems under parallel processing policy. [PDF]
PLoS One, 2021 Deng L, Chen L, Zhao J, Wang R.
europepmc +1 more source
Approximating multiple class queueing models with loss models [PDF]
Multiple class queueing models arise in situations where some flexibility is sought through pooling of demands for different services. Earlier research has shown that most of the benefits of flexibility can be obtained with only a small proportion of ...
CHEVALIER, Philippe B. +1 more
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Secure routing in the Internet of Things (IoT) with intrusion detection capability based on software-defined networking (SDN) and Machine Learning techniques. [PDF]
Sci Rep, 2023 Rui K, Pan H, Shu S.
europepmc +1 more source