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Characterization and regional distribution of nitric oxide synthase in the human brain during normal ageing
1999
Brain Research
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Nowadays, many process aware information systems are implemented (e.g., workflow management systems) and business processes are evaluated and redesigned. ...
An important part of the evaluation of designed and redesigned business processes is Business Process Simulation (BPS). ...
Acknowledgement This research is supported by the Technology Foundation STW, applied science division of NWO and the technology programme of the Dutch Ministry of Economic Affairs. ...
doi:10.1016/s0006-8993(99)01444-4
pmid:10407101
fatcat:nxzvq3wkafcsbnai6ntvqw5pau
Process Mining Contributions to Discrete-event Simulation Modelling
2020
Business Systems Research
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as an input for discrete-event simulation modelling, using two different datasets, one of which is considered data-poor while the other one data-rich.Methods/Approach: Statistical calculations and process ...
topics that could be tackled and supported by the new combined approach.Conclusions: Event logs and process mining provide valuable information and techniques that could be a useful input for simulation ...
To discrete-event modelling process, event logs and process mining can provide valuable information and techniques that could be used for simulation modelling, especially in the first steps of building ...
doi:10.2478/bsrj-2020-0015
fatcat:a35ebqq5sfaz7hulz6mrr6rv5m
A process-oriented methodology for evaluating the impact of IT: A proposal and an application in healthcare
2013
Information Systems
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Using discrete event simulation, a model can be build which accurately mimics the discovered process and which can subsequently be used for exploring and evaluating various redesign of the same process ...
In our method, process mining and discrete event simulation are key ingredients. ...
Acknowledgement This project was supported by a grant from the ITI foundation for the Promotion of Oral Implantology, Switzerland. ...
doi:10.1016/j.is.2013.06.005
fatcat:sd7nct3fmbct7cevag7vhplobu
From Advanced Planning System to Advanced Budgeting System: The Next Step in Supply Chain Management Software
[chapter]
2012
Pathways to Supply Chain Excellence
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The specification of supply chain running thanks to ARIS modelling is translated in discrete event simulation computer model ( figure 6 ). ...
This financial computer model is done and linked to Discrete Event Simulation Model with Visual Basic. ...
The coverage focuses on how to build a competitive supply chain using viable management strategies, operational models, and information technology. ...
doi:10.5772/32967
fatcat:hu4b2rukobaflb25lidajzrmgu
On the role of data, statistics and decisions in a pandemic
[article]
2022
arXiv
pre-print
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The process of decision-making starts with data collection and modeling and continues to the dissemination of results and the subsequent decisions taken. ...
A special focus is on the role played by data in these different models, and we incorporate into the discussion the importance of statistical literacy, and of effective dissemination and communication ...
Chan School of Public Health) for proofreading and language editing. ...
arXiv:2108.04068v2
fatcat:h4gueufzqjezfe5qsmjjzudnqm
Analysis of the interventions adopted due to the COVID-19 on ARI morbility for Colombia
[article]
2020
medRxiv
pre-print
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Acute Respiratory Infections are among the leading causes of death globally, particularly in developing countries, and are highly correlated with the quality of health and surveillance systems and effective ...
The objective of this document is the application of a flexible model for the identification of the pattern and monitoring of ARI morbility for Colombia by age group that shows atypical patterns in the ...
The model was fitted using JAGS, simulating 3 chains of 30,000 draws each with a burning period 117 of 15,000. ...
doi:10.1101/2020.09.12.20193334
fatcat:7cieiftifnfxdflov473aku474
Parallel and distributed discrete event simulation
1993
Proceedings of the 25th conference on Winter simulation - WSC '93
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This tutorial reviews issues concerning the execution of discrete event simulation programs on multiprocessor and distributed computing platforms. ...
The synchronization problem that has driven much of the research in this field is reviewed. Space-parallel and ...
[Baezner
et al., 1993] simulate
a
health
care system
consisting
of a hierarchical
net-
work of hospitals. ...
doi:10.1145/256563.256596
dblp:conf/wsc/Fujimoto93
fatcat:wtv7z2clnna37mznyxxno75kha
Simulation modelling in healthcare: reviewing legacies and investigating futures
2007
Journal of the Operational Research Society
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Towards incorporating human behaviour in models of health care systems: an approach using discrete event simulation. Eur J Opl Res 150(1): 19-31. ...
By
simulation, we are referring to the widest possible range of
simulation and modelling techniques, from spreadsheets to discrete event simulation and system dynamics. ...
doi:10.1057/palgrave.jors.2602222
fatcat:2lslpyegubatjj6johk5z7jktq
Assessment of E-Business Transformation Using Simulation Modeling
2002
Simulation (San Diego, Calif.)
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system performance. ...
An example is presented of how simulation modeling can be used to understand a procurement process and evaluate how the proposed improvements and the introduction of electronic business will influence ...
Business process modeling was conducted using discrete event simulation (petri nets). ...
doi:10.1177/0037549702078012003
fatcat:pqiwuihl3fbmhnsfj6wlx4joaq
Web Technologies and Multi-criterion Analysis used in Enterprise Integration
2011
Studies in Informatics and Control
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These [11] are graphical and mathematical tools for representing and analyzing discrete event systems, characterized by parallelism and synchronization. ...
Modeling enterprises by Abstract: The studies, research and solutions presented below started from the acute need of small and medium-sized enterprises to integrate their processes, services and relationships ...
ARIS performs a detailed description of an enterprise in terms of data model, functional, organizational and process models, as well as from the perspective of model analysis, it is an indispensable requirement ...
doi:10.24846/v20i2y201105
fatcat:ztbpohuayneivfwa2csi4zyvui
Hospital Registration Process Reengineering Using Simulation Method
2010
Journal of Healthcare Engineering
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Furthermore, through a series of simulation experiments, the length of the prepare queue and the corresponding registration process efficiency was quantitatively evaluated and optimized. ...
Guided by the principle of business process reengineering (BPR), a simulation approach was employed for process redesign and performance optimization. ...
Wang et al. resolved the overlong waiting time in emergency services using modeling and discrete event simulation with software systems of ARIS and Arena [17] . ...
doi:10.1260/2040-2295.1.1.67
fatcat:2fevu7hkzrhvfol77fmxtwv3ki
BREM-SC: A Bayesian Random Effects Mixture Model for Joint Clustering Single Cell Multi-omics Data
[article]
2020
bioRxiv
pre-print
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Through simulation studies and analysis of public and in-house real data sets, we successfully demonstrated the validity and advantages of this method in fully utilizing both types of data to accurately ...
More recently, coupled with the cutting-edge Cellular Indexing of Transcriptomes and Epitopes by Sequencing (CITE-seq), the droplet-based system has allowed for immunophenotyping of single cells based ...
., 10X Genomics Chromium system (4) ) and utilizes the discrete count of Antibody-Derived Tags (ADT) as the direct measurement of cell surface protein abundance. ...
doi:10.1101/2020.01.18.911461
fatcat:ukv4tgo7ezbhtdyr5h7bg5lb4y
Discrete event modelling for evaluation and optimisation of power utility energy demand
2022
Journal of Industrial Engineering and Management
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research adopts a quantitative approach focusing on Discrete Event Modeling. ...
simulated to evaluate the baseline electrical energy demand and associated CO2 emissions. ...
The model delivered, together with associated results proves that business process models can be adopted for energy predictability and optimisation. ...
doi:10.3926/jiem.3606
fatcat:ftvx7wzu35ae5ge3pq5lbr5guu
Auto-Regressive Integrated Moving-Average Machine Learning for Damage Identification of Steel Frames
2021
Applied Sciences
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Auto-regressive (AR) time series (TS) models are useful for structural damage detection in vibration-based structural health monitoring (SHM). ...
The confusion matrix results showed the unbiased model performance even under an imbalanced-class distribution. ...
These average AIC values evaluate the overall fitting performance of each candidate model. ...
doi:10.3390/app11136084
fatcat:xeo7s2a7uzcmlklccr72gqx5qa
A systematic review of studies on forecasting the dynamics of influenza outbreaks
2013
Influenza and Other Respiratory Viruses
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Your story matters Citation Nsoesie, Elaine O, John S Brownstein, Naren Ramakrishnan, and Madhav V Marathe. 2013. "A systematic review of studies on forecasting the dynamics of influenza outbreaks." ...
Influenza and Other Respiratory Viruses 8 (3): 309-316. ...
, of IARPA, DoI/NBC, or the US Government. ...
doi:10.1111/irv.12226
pmid:24373466
pmcid:PMC4181479
fatcat:dmqavzp6kbcd7b6pewoxcl6vmq
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