Results 31 to 40 of about 10,239,397 (160)
Combination of Evidence in Dempster-Shafer Theory [PDF]
, 2002 Dempster-Shafer theory offers an alternative to traditional probabilistic theory for the mathematical representation of uncertainty. The significant innovation of this framework is that it allows for the allocation of a probability mass to sets or ...
Sentz, Kari, Ferson, Scott
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Entropy, 2018 As a typical tool of risk analysis in practical engineering, failure mode and effects analysis (FMEA) theory is a well known method for risk prediction and prevention.
Xuelian Zhou, Yongchuan Tang
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Interval-valued Evidence Updating with Reliability and Sensitivity Analysis for Fault Diagnosis
International Journal of Computational Intelligence Systems, 2016 Information fusion methods based on Dempster-Shafer evidence theory (DST) have been widely used in fault diagnosis. In DST-based methods, the monitoring information collected from sensors is modeled as multiple pieces of diagnosis evidence in the form of
Xiaobin Xu +3 more
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GR-303 Dempster-Shafer Theory of Computation [PDF]
, 2022 To implement the Dempster-Shafer Theory algorithm as well as check the prediction accuracy using this mentioned algorithm in the iris dataset. The actual aim of this paper is to understand and implement the Dempster-Shafer Theory using the python ...
Bandi, Dhanunjai +4 more
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Using Dempster-Shafer theory in data mining
, 2008 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 their book “A Mathematical Theory of Evidence” developed Dempster’s ...
Beynon, Malcolm James, Malcolm J. Beynon
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AMWRPN: Ambiguity Measure Weighted Risk Priority Number Model for Failure Mode and Effects Analysis
IEEE Access, 2018 The relative importance of each risk factor in failure mode and effects analysis (FMEA) should be addressed properly. Intuitively, in the assessments coming from the FEMA experts, there exists a potential judgement on which risk factor has a higher ...
Yongchuan Tang +2 more
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Score-level multibiometric fusion based on Dempster-Shafer theory incorporating uncertainty factors [PDF]
, 2014 While existing multi-biometic Dempster-Shafer the- ory fusion approaches have demonstrated promising perfor- mance, they do not model the uncertainty appropriately, sug- gesting that further improvement can be achieved.
Nguyen Thanh, Kien +3 more
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, 2008 The initial work introducing Dempster-Shafer (D-S) theory is found in Dempster (1967) and Shafer (1976). Since its introduction the very name causes confusion, a more general term often used is belief functions (both used intermittently here).
Beynon, Malcolm James, Malcolm J. Beynon
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Multidimensional Topological Measure Spaces and Their Applications in Decision‐Making Problems
Advances in Fuzzy Systems, Volume 2026, Issue 1, 2026.This paper presents a generalized framework termed the multidimensional topological measure space (MDTMS), developed through multidimensional fuzzy sets, multidimensional topology, and an associated distance measure. The suggested framework enhances traditional fuzzy models by facilitating a more nuanced representation and examination of intricate ...
Jomal Josen +3 more
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, 2023 Dempster–Shafer evidence theory is widely used to deal with uncertain information by evidence modeling and evidence reasoning. However, if there is a high contradiction between different pieces of evidence, the Dempster combination rule may give a ...
Yongchuan Tang +4 more
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