Results 61 to 70 of about 14,479 (198)

Features of the application of the dumpster-shafer theory when adopting management decisions in construction operations [PDF]

open access: yesE3S Web of Conferences, 2019
The article discusses the features of the application of the Dempster-Shafer theory in the management and planning of construction operations. An example of expert evaluation is given, the most possible reasons for the delay of construction and ...
Pogodin Denis   +2 more
doaj   +1 more source

ON THE USE OF THE DEMPSTER SHAFER MODEL IN INFORMATION INDEXING AND RETRIEVAL APPLICATIONS [PDF]

open access: yes, 1992
The Dempster Shafer theory of evidence concerns the elicitation and manipulation of degrees of belief rendered by multiple sources of evidence to a common set of propositions.
Hummel, Robert A., Schocken, Shimon
core   +1 more source

Assessing forensic evidence by computing belief functions

open access: yes, 2016
We first discuss certain problems with the classical probabilistic approach for assessing forensic evidence, in particular its inability to distinguish between lack of belief and disbelief, and its inability to model complete ignorance within a given ...
Kerkvliet, Timber, Meester, Ronald
core   +1 more source

On The Validity Of Dempster-Shafer Theory

open access: yes, 2012
We challenge the validity of Dempster-Shafer Theory by using an emblematic example to show that DS rule produces counter-intuitive result. Further analysis reveals that the result comes from a understanding of evidence pooling which goes against the common expectation of this process.
Dezert, Jean   +2 more
openaire   +2 more sources

Advanced Wildfire Prediction and Severity Estimation Across Australian Biomes Using Multisource Environmental Data and Machine Learning Models

open access: yesInternational Journal of Forestry Research, Volume 2026, Issue 1, 2026.
Wildfires present significant environmental and societal challenges, making accurate prediction essential for effective mitigation strategies. This paper develops a comprehensive framework for predicting wildfire occurrence and estimating their severity using random forest (RF) and XGBoost methodologies.
Ahmad Said   +4 more
wiley   +1 more source

Real‐Time Machine Learning Ship and Bridge Pier Collision Prediction to Enhance Construction Health and Safety

open access: yesStructural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
Ship–bridge pier collisions signify a serious risk to structural integrity and construction health and safety during bridge construction phases where structural redundancy is limited. This study develops a hybrid finite element–machine learning (FE–ML) replacement framework for rapid prediction of collision consequence severity under different maritime
Abdul Haq   +6 more
wiley   +1 more source

Rolling Bearing Fault Prediction Method Based on QPSO-BP Neural Network and Dempster–Shafer Evidence Theory

open access: yesEnergies, 2020
To effectively predict the rolling bearing fault under different working conditions, a rolling bearing fault prediction method based on quantum particle swarm optimization (QPSO) backpropagation (BP) neural network and Dempster−Shafer evidence ...
Lanjun Wan   +3 more
doaj   +1 more source

Estimation of Driver Lane Change Intention Based on the LSTM and Dempster–Shafer Evidence Theory

open access: yesJournal of Advanced Transportation, 2021
Rapid and correct estimation of driver lane change intention plays an important role in the advanced driver assistance system (ADAS), which could make the driver improve the reliability of the ADAS system and help to decrease driver workload.
Zhi-Qiang Liu   +2 more
doaj   +1 more source

Adaptive Weighted Health Index Construction Based Rolling Health Status Assessment of Power Converter Systems

open access: yesEngineering Reports, Volume 7, Issue 12, December 2025.
A rolling prediction framework based on an adaptive weighted Health Index (HI) is proposed, constructing an interpretable HI by fusing multi‐degradation features with inverse standard deviation weighting. By integrating a Support Vector Regression (SVR) model with a rolling update mechanism of a sliding time window and exponentially decaying weights ...
Xiaojiu Ma   +3 more
wiley   +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

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