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A Faster-Than Relation for Semi-Markov Decision Processes [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2020
When modeling concurrent or cyber-physical systems, non-functional requirements such as time are important to consider. In order to improve the timing aspects of a model, it is necessary to have some notion of what it means for a process to be faster ...
Mathias Ruggaard Pedersen   +2 more
doaj   +10 more sources

Supply Chain Scheduling Using Double Deep Time-Series Differential Neural Network [PDF]

open access: yesE3S Web of Conferences, 2021
The purpose of supply chain scheduling is to be able to find an optimized plan and strategy so as to optimize the benefits of the entire supply chain. This paper proposes a method for processing tightly coordinated supply chain task scheduling problems ...
Lu Wei, Tan Hua, Yan Xiaohui, Lv Cixing
doaj   +1 more source

Modeling the Optimal Maintenance Strategy for Bridge Elements Based on Agent Sequential Decision Making

open access: yesApplied Sciences, 2023
In addressing the issues of low efficiency in bridge maintenance decision making, the inaccurate estimation of maintenance costs, and the lack of specificity in decision making regarding maintenance measures for specific defects, this study utilizes data
Gongfeng Xin   +5 more
doaj   +1 more source

On Cognitive Searching Optimization in Semi-Markov Jump Decision Using Multistep Transition and Mental Rehearsal

open access: yesComplexity, 2021
Cognitive searching optimization is a subconscious mental phenomenon in decision making. Aroused by exploiting accessible human action, alleviating inefficient decision and shrinking searching space remain challenges for optimizing the solution space ...
Bingxuan Ren, Tangwen Yin, Shan Fu
doaj   +1 more source

The effectiveness of naive optimization of the egress path for an active-shooter scenario

open access: yesHeliyon, 2023
There have been 130 mass shootings in the United States from 1982 to June, 2022 according to the Mother Jones database of active shooter events. In these critical scenarios, making the right decisions while evacuating can be the difference between life ...
Joseph Lavalle-Rivera   +3 more
doaj   +1 more source

A Task Offloading Scheme in Vehicular Fog and Cloud Computing System

open access: yesIEEE Access, 2020
Vehicular fog and cloud computing (VFCC) system, which provides huge computing power for processing numerous computation-intensive and delay sensitive tasks, is envisioned as an enabler for intelligent connected vehicles (ICVs).
Qiong Wu   +5 more
doaj   +1 more source

SMDP-based sleep policy for base stations in heterogeneous cellular networks

open access: yesDigital Communications and Networks, 2021
A dense heterogeneous cellular network can effectively increase the system capacity and enhance the network coverage. It is a key technology for the new generation of the mobile communication system.
Jing Wu   +5 more
doaj   +1 more source

Cognitive Modeling of Automation Adaptation in a Time Critical Task

open access: yesFrontiers in Psychology, 2020
This paper presents a cognitive model that simulates an adaptation process to automation in a time-critical task. The paper uses a simple tracking task (which represents vehicle operation) to reveal how the reliance on automation changes as the success ...
Junya Morita   +5 more
doaj   +1 more source

Application of the Pareto front for risk control in the transport system [PDF]

open access: yesMATEC Web of Conferences, 2019
The article describes the developed model of controlling the process of means of transport operation, in which the choice of control strategy is carried out using non-deterministic methods.
Sołtysiak Agnieszka, Migawa Klaudiusz
doaj   +1 more source

Approximations in Performance Analysis of a Controllable Queueing System with Heterogeneous Servers

open access: yesMathematics, 2020
The paper studies a controllable multi-server heterogeneous queueing system where servers operate at different service rates without preemption, i.e., the service times are uninterrupted.
Dmitry Efrosinin   +3 more
doaj   +1 more source

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