Results 21 to 30 of about 603,763 (263)

Optimization of the logistic function by controlling risks using influence diagram: cases of risks related to road transport

open access: yesComputer Assisted Methods in Engineering and Science, 2018
The growth in the number of logistics platforms served by road, rail, waterway, and sea is a logical consequence of the extensive and rapid development of merchandise trade in a globalized economy.
Abdelaziz Lakehal, Fouad Tachi
doaj   +1 more source

UUV Autonomous Decision-Making Method Based on Dynamic Influence Diagram

open access: yesComplexity, 2020
Considering the complexity and uncertainty of decision-making in the operating environment of an unmanned underwater vehicle (UUV), this study proposes an autonomous decision-making method based on the dynamic influence diagram (DID) and expected utility
Hongfei Yao, Hongjian Wang, Ying Wang
doaj   +1 more source

Catalyzing a Culture of Care and Innovation Through Prescriptive and Impact Analytics To Create Full-Cycle Learning

open access: yesCurrent Issues in Education, 2021
Student success, both during and after college, is central to the mission of higher education. Within the higher-education and, more specifically, the student-success context, the core raison d'être of machine learning (ML) is to help institutions ...
David Kil   +2 more
doaj  

The role of time in influence diagrams

open access: yesJournal of Telecommunications and Information Technology, 2003
An influence diagram is a compact representation emphasizing the qualitative features of decision problem under uncertainty. Classical influence diagram has parameters stable in time, determined order of suggested decisions and generally is independent ...
Wiesław Traczy
doaj   +1 more source

Study on Dynamic Characteristics and Parameter Influence of a Kind of Bilateral Restraint Impact Vibration System

open access: yesShock and Vibration, 2021
In this paper, the hinge in the articulated structure is studied, the gap hinge is described as a nonlinear bilateral constraint, and the equivalent modeling and analysis of the hinge connection collision vibration are carried out based on the Lankarani ...
Li Ding   +6 more
doaj   +1 more source

Periodic‐phase‐diagram similarity method for weak signal detection

open access: yesInternational Journal of Mechanical System Dynamics, 2021
The periodic‐phase‐diagram similarity method is proposed to identify the frequency of weak harmonic signals. The key technology is to find a set of optimal coefficients for Duffing system, which leads to the periodic motion under the influence of weak ...
Ruilan Tian   +5 more
doaj   +1 more source

Research on the Nonlinear Dynamic Behavior of H-Bridge Inverter Based on Joint PI and Improved Power Reaching Law Sliding Mode Control

open access: yesIEEE Access, 2023
To broaden the stability domain of the H-bridge inverter, a control method of the H-bridge inverter combined with PI and improved power reaching law sliding mode control is studied in this paper. To analyze the complex dynamical behavior of this inverter,
Wei Jiang, Ming Jian Wu, Fang Yuan
doaj   +1 more source

Order-of-Magnitude Influence Diagrams

open access: yesCoRR, 2011
In this paper, we develop a qualitative theory of influence diagrams that can be used to model and solve sequential decision making tasks when only qualitative (or imprecise) information is available. Our approach is based on an order-of-magnitude approximation of both probabilities and utilities and allows for specifying partially ordered preferences ...
Marinescu, Radu, Wilson, Nic
openaire   +4 more sources

Distribution Network Risk Assessment Using Multicriteria Fuzzy Influence Diagram

open access: yesAdvances in Fuzzy Systems, 2018
Risk assessment of distribution assets is one of the most important factors in the process of network development or maintenance planning decision-making. The process of decision-making is faced with uncertainties, involving technical, financial, safety,
Aleksandar Janjic
doaj   +1 more source

Multi-objective Influence Diagrams

open access: yesCoRR, 2012
Appears in Proceedings of the Twenty-Eighth Conference on Uncertainty in Artificial Intelligence (UAI2012)
Marinescu, Radu   +2 more
openaire   +4 more sources

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