Voting: A machine learning approach

نویسندگان

چکیده

Voting rules can be assessed from quite different perspectives: the axiomatic, pragmatic, in terms of computational or conceptual simplicity, susceptibility to manipulation, and many others aspects. In this paper, we take machine learning perspective ask how prominent voting compare their learnability by a neural network. To address question, train network choosing Condorcet, Borda, plurality winners, respectively. Remarkably, our statistical results show that, when trained on limited (but still reasonably large) sample, mimics most closely Borda rule, no matter which rule it was previously trained. The main overall conclusion is that necessary training sample size for varies significantly with rank number popular required.

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ژورنال

عنوان ژورنال: European Journal of Operational Research

سال: 2022

ISSN: ['1872-6860', '0377-2217']

DOI: https://doi.org/10.1016/j.ejor.2021.10.005