Abstract
We study how to infer new choices from previous choices in a conservative manner. To make such inferences, we use the theory of choice functions: a unifying mathematical framework for conservative decision making that allows one to impose axioms directly on the represented decisions. We here adopt the coherence axioms of De Bock and De Cooman (2019). We show how to naturally extend any given choice assessment to such a coherent choice function, whenever possible, and use this natural extension to make new choices. We present a practical algorithm to compute this natural extension and provide several methods that can be used to improve its scalability.
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CITATION STYLE
Decadt, A., De Bock, J., & de Cooman, G. (2020). Inference with Choice Functions Made Practical. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 12322 LNAI, pp. 113–127). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-58449-8_8
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