Partially supervised Independent Factor Analysis using soft labels elicited from multiple experts: application to railway track circuit diagnosis

@article{Cherfi2012PartiallySI,
  title={Partially supervised Independent Factor Analysis using soft labels elicited from multiple experts: application to railway track circuit diagnosis},
  author={Zohra Leila Cherfi and Latifa Oukhellou and Etienne C{\^o}me and Thierry Denoeux and Patrice Aknin},
  journal={Soft Comput.},
  year={2012},
  volume={16},
  pages={741-754}
}
Using a statistical model in a diagnosis task generally requires a large amount of labeled data. When ground truth information is not available, too expensive or difficult to collect, one has to rely on expert knowledge. In this paper, it is proposed to use partial information from domain experts expressed as belief functions. Expert opinions are combined in this framework and used with measurement data to estimate the parameters of a statistical model using a variant of the EM algorithm. The… CONTINUE READING
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Citations

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Condition monitoring for track circuits: A multiple-model approach

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  • 2018

Railway Track Circuit Fault Diagnosis Using Recurrent Neural Networks

  • IEEE Transactions on Neural Networks and Learning Systems
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Likelihood-based belief function: Justification and some extensions to low-quality data

  • Int. J. Approx. Reasoning
  • 2014
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References

Publications referenced by this paper.
SHOWING 1-10 OF 51 REFERENCES

Independent Factor Analysis

  • Neural Computation
  • 1999
VIEW 8 EXCERPTS
HIGHLY INFLUENTIAL

A mathematical theory of evidence

G Shafer
  • 1976
VIEW 8 EXCERPTS
HIGHLY INFLUENTIAL

Upper and Lower Probabilities Induced by a Multivalued Mapping

  • Classic Works of the Dempster-Shafer Theory of Belief Functions
  • 1967
VIEW 7 EXCERPTS
HIGHLY INFLUENTIAL

An evidence-based approach to damage location on an aircraft structure

K Worden, G Manson, T. Denoeux
  • Mechanical Systems and Signal Processing
  • 2009
VIEW 1 EXCERPT

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