Results 11 to 20 of about 44,477 (234)

Stepwise Verification for the BPMN With Timed and Stochastic Process Using a Colored Generalized Stochastic Petri Net

open access: goldIEEE Access, 2022
Internet of Things (IoT) technologies have been increasingly developed for real-time application in manufacturing processes to address heterogeneous devices and software effectively.
C. Dechsupa, W. Vatanawood, A. Thongtak
doaj   +2 more sources

Stochastic-Petri Net Modeling and Optimization for Outdoor Patients in Building Sustainable Healthcare System Considering Staff Absenteeism [PDF]

open access: goldMathematics, 2019
Sustainable healthcare systems are gaining more importance in the era of globalization. The efficient planning with sustainable resources in healthcare systems is necessary for the patient’s satisfaction.
C. Kang   +5 more
semanticscholar   +2 more sources

Reliability Model of the Fly-By-Wire System Based on Stochastic Petri Net

open access: yesInternational Journal of Aerospace Engineering, 2019
The fly-by-wire system plays an important role in modern civil aircraft. As a typical safety-critical system, its reliability will affect the safety of aircraft significantly.
Zhong Lu   +3 more
doaj   +2 more sources

Stochastic Modeling and Performance Analysis of Energy-Aware Cloud Data Center Based on Dynamic Scalable Stochastic Petri Net

open access: bronzeComputing and informatics, 2020
The characteristics of cloud computing, such as large-scale, dynamics, heterogeneity and diversity, present a range of challenges for the study on modeling and performance evaluation on cloud data centers.
Hua He, Shanchen Pang
semanticscholar   +3 more sources

Cholesterol Metabolism Pathways Disturbances in Atherosclerosis—Analyses Using Stochastic Petri Net-Based Model [PDF]

open access: goldApplied Sciences, 2023
Atherosclerosis is a multifactorial disease that affects large arteries and causes much morbidity and mortality worldwide. Despite ongoing research for several decades, it is still a global health problem that cannot be stopped and cured completely ...
Agnieszka Rybarczyk   +3 more
doaj   +2 more sources

A New Stochastic Petri Net Modeling Approach for the Evolution of Online Public Opinion on Emergencies: Based on Four Real-Life Cases [PDF]

open access: goldSystems
In this study, we analyzed the evolution of online public opinion on emergencies using a new Stochastic Petri Net modeling approach. First, an intuitive description of the emergency online public opinion development process was conceptualized from the ...
Chen Guo, Yinghua Song
doaj   +2 more sources

Dynamic Scalable Stochastic Petri Net: A Novel Model for Designing and Analysis of Resource Scheduling in Cloud Computing [PDF]

open access: goldScientific Programming, 2016
Performance evaluation of cloud computing systems studies the relationships among system configuration, system load, and performance indicators. However, such evaluation is not feasible by dint of measurement methods or simulation methods, due to the ...
Hua He, Shanchen Pang, Z. Zhao
semanticscholar   +2 more sources

Real‐time cardiac cine MRI: A comparison of a diffusion probabilistic model with alternative state‐of‐the‐art image reconstruction techniques for undersampled spiral acquisitions [PDF]

open access: yesMagnetic Resonance in Medicine, Volume 94, Issue 4, Page 1731-1749, October 2025.
Abstract Purpose Electrocardiogram (ECG)‐gated cine imaging in breath‐hold enables high‐quality diagnostics in most patients but can be compromised by arrhythmia and inability to hold breath. Real‐time cardiac MRI offers faster and robust exams without these limitations.
Oliver Schad   +8 more
wiley   +2 more sources

Research on Plant Disease and Pest Diagnosis Model Based on Generalized Stochastic Petri Net

open access: goldApplied Sciences
With the advancement of modern agricultural technology and the expansion of large-scale production, this article aims to solve the difficulties in plant disease and pest control through the application of artificial intelligence and automation technology,
Wenxue Ran, Qilian Tang
doaj   +2 more sources

A Stochastic Petri Net-Based Model of Non-Enzymatic RNA Degradation

open access: hybridScientific Journal of Gdynia Maritime University
In recent years, RNA research has grown due to the discovery of its important role in biological systems. RNA molecules are involved in protein synthesis and play a critical role in gene expression.
Agnieszka Rybarczyk
doaj   +2 more sources

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