Results 41 to 50 of about 10,239,397 (160)

A Dempster–Shafer, Fusion-Based Approach for Malware Detection

open access: yesMathematics
Dempster–Shafer theory (DST), a generalization of probability theory, is well suited for managing uncertainty and integrating information from diverse sources. In recent years, DST has gained attention in cybersecurity research.
Patricio Galdames   +3 more
doaj   +1 more source

Multisource Interval Data Fusion and Reliability Analysis for Avionics Products

open access: yesInternational Journal of Aerospace Engineering, Volume 2026, Issue 1, 2026.
In the reliability analysis process of high‐reliability and long‐life avionics products, constrained by time and economic costs, as well as sparse point data, interval data from multiple sources can usually be obtained. To address this, a multisource interval data fusion method based on value measurement is proposed.
Fan Zhang   +4 more
wiley   +1 more source

Enhancing Probabilistic Solar PV Forecasting: Integrating the NB-DST Method with Deterministic Models

open access: yesEnergies
Accurate quantification of uncertainty in solar photovoltaic (PV) generation forecasts is imperative for the efficient and reliable operation of the power grid. In this paper, a data-driven non-parametric probabilistic method based on the Naïve Bayes (NB)
Tawsif Ahmad   +3 more
doaj   +1 more source

Recursive Observation Evidence Fusion Method for Acoustic Resonance-Based Level Detection

open access: yesIEEE Access, 2019
Acoustic resonance-based level measurement principle needs to extract a sequence of resonance frequencies (RFs) from the synthesis wave and then calculate level height via this RF sequence.
Xiaobin Xu   +5 more
doaj   +1 more source

Antioxidants promote metabolic remodeling in cattle rumen epithelium revealed by single‐cell resolution

open access: yesiMeta, Volume 4, Issue 6, December 2025.
Single‐cell and transcriptomics from 1.79 million cells identify the forestomach epithelium as the dominant site of antioxidant activity and oxidative phosphorylation (OXPHOS) in the bovine gastrointestinal tract. Along the basal‐to‐luminal differentiation axis, antioxidant capacity and OXPHOS rise in a coordinated metabolic–redox gradient.
Sen‐Lin Zhu   +21 more
wiley   +1 more source

Using Dempster-Shafer Theory in Data Mining

open access: yes, 2005
The origins of Dempster-Shafer theory (DST) go back to the work by Dempster (1967) who developed a system of upper and lower probabilities. Following this, his student Shafer (1976), in his book “A Mathematical Theory of Evidence” added to Dempster’s ...
Malcolm J. Beynon
core   +1 more source

Evidential MACE prediction of acute coronary syndrome using electronic health records

open access: yesBMC Medical Informatics and Decision Making, 2019
Background Major adverse cardiac event (MACE) prediction plays a key role in providing efficient and effective treatment strategies for patients with acute coronary syndrome (ACS) during their hospitalizations. Existing prediction models have limitations
Danqing Hu   +5 more
doaj   +1 more source

Vessels Route Planning Problem with Uncertain Data [PDF]

open access: yesTransNav, 2016
The purpose of this paper is to find a solution for route planning in a transport networks, where the costs of tracks, factor of safety and travel time are ambiguous.
Tomasz Neumann
doaj   +1 more source

An integrated spatiotemporal trust and consensus fusion framework for dam safety assessment with multi‐sensor anomaly detection

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 29, Page 5625-5648, 9 December 2025.
Abstract Multiple sensors are strategically deployed within concrete dams to monitor structural behavior under intricate environmental conditions. The diverse monitoring parameters, spatial configurations, and temporal variations across these sensors often engender performance conflicts.
Xiaosong Shu   +8 more
wiley   +1 more source

Deng Entropy Weighted Risk Priority Number Model for Failure Mode and Effects Analysis

open access: yesEntropy, 2020
Failure mode and effects analysis (FMEA), as a commonly used risk management method, has been extensively applied to the engineering domain. A vital parameter in FMEA is the risk priority number (RPN), which is the product of occurrence (O), severity (S),
Haixia Zheng, Yongchuan Tang
doaj   +1 more source

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