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A new ordinal mixed-data sampling model with an application to corporate credit rating levels.
Leonie Goldmann
Jonathan Crook
Raffaella Calabrese
Published in:
Eur. J. Oper. Res. (2024)
Keyphrases
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prior knowledge
probability distribution
high level
statistical model
conceptual model
mixed data
image processing
feature extraction
high dimensional
feature vectors
model selection
parameter estimation
computational model