Revision of Qualitative Multi-Attribute Decision Models
نویسندگان
چکیده
Data-driven revision of decision models is defined as follows: given an existing model and a set of data items, revise the model to match the data items. In this paper, we propose and experimentally evaluate a method for the revision of qualitative hierarchical multi-attribute models in DEX methodology. The revision method is automatic, but limited to the modification of utility functions. Using a simple experimental model and simulated data, we show that the method is valid and that it improves the classification accuracy of the models.
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