Results 11 to 20 of about 2,048,973 (296)

One-stage uncertain linear optimization [PDF]

open access: yesJournal of Hyperstructures, 2018
Uncertainty is one of the intrinsic features of natural phenomenon and optimization is not an exception. Parameters in an optimization problem may be inaccurately presented, or due to variation after solving the problem, the current optimal solution may ...
Zeinab Zarea   +1 more
doaj   +1 more source

A Joint Location–Allocation–Inventory Spare Part Optimization Model for Base-Level Support System with Uncertain Demands

open access: yesAxioms, 2023
This paper copes with a joint Location-Allocation-Inventory problem in a three-echelon base-level spare part support system with epistemic uncertainty in uncertain demands of bases.
Peixuan Li   +3 more
doaj   +1 more source

Similarity-Based Remaining Useful Lifetime Prediction Method Considering Epistemic Uncertainty

open access: yesSensors, 2023
Measuring the similarity between two trajectories is fundamental and essential for the similarity-based remaining useful life (RUL) prediction. Most previous methods do not adequately account for the epistemic uncertainty caused by asynchronous sampling,
Wenbo Wu   +4 more
doaj   +1 more source

Inequality and Uncertainty: Theory and Legal Applications [PDF]

open access: yes, 2006
Welfarism is the principle that social policy should be based solely on individual well-being, with no reference to \u27fairness or rights. The propriety of this approach has recently been the subject of extensive debate within legal scholarship ...
Adler, Matthew D.   +1 more
core   +4 more sources

A Decision-making Approach for Choosing a Reliable Product under the Hesitant Fuzzy Environment via a Novel Distance Measure

open access: yesVikalpa, 2020
Executive Summary In the contemporary time, the reliability of any product has become a big issue from the customer’s perspective due to exponentially mushrooming markets of electronics and digital gadgets.
Palash Dutta, Rupjit Saikia
doaj   +1 more source

Multi-Objective Faculty Course Assignment Problem with Result and Feedback Based Uncertain Preferences [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2021
In this paper, a multi-objective faculty course allocation problem with result analysis and feedback analysis based on uncertain preferences mathematical model is presented. To deal with an uncertain model, three different ranking criteria are being used
Sunil B. Bhoi, Jayesh M. Dhodiya
doaj   +1 more source

Path selection for carbon peaking and carbon neutralization based on uncertainty theory [PDF]

open access: yesE3S Web of Conferences, 2022
Formulating reasonable policies to help achieve the goal of carbon peaking and carbon neutrality while ensuring economic growth is a key issue for the government since the goal was proposed.
Chi Hai, Wang Xincheng
doaj   +1 more source

Local Connectivity of Uncertain Random Graphs

open access: yesIEEE Access, 2020
As the system becomes more and more complex, we are usually in the state of indeterminacy. In the real world, the states of uncertainty and randomness are the two most common types of indeterminacy.
Hui Li, Bo Zhang, Jin Peng, Xiangyu Ge
doaj   +1 more source

Uncertain Currency Option Pricing Based on the Fractional Differential Equation in the Caputo Sense

open access: yesFractal and Fractional, 2022
The foreign exchange market comprises the largest global volume, so the pricing of foreign exchange options has always been a hot issue in the foreign exchange market.
Qinyu Liu   +5 more
doaj   +1 more source

A Novel Tent-Levy Fireworks Algorithm for the UAV Task Allocation Problem Under Uncertain Environment

open access: yesIEEE Access, 2022
Recently, unmanned aerial vehicle (UAV) task allocation is a hot topic both in the civilian and military, while the research of considering uncertainty and multi-objective is still in its infancy.
Jiayang Yu   +5 more
doaj   +1 more source

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