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arXiv · 2102.02881

Aggregating Bipolar Opinions (With Appendix)

Stefan Lauren·Francesco Belardinelli·Francesca Toni
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Abstract

We introduce a novel method to aggregate Bipolar Argumentation (BA) Frameworks expressing opinions by different parties in debates. We use Bipolar Assumption-based Argumentation (ABA) as an all-encompassing formalism for BA under different semantics. By leveraging on recent results on judgement aggregation in Social Choice Theory, we prove several preservation results, both positive and negative, for relevant properties of Bipolar ABA.

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Stefan Lauren, Francesco Belardinelli, Francesca Toni. 2021-02-04. Aggregating Bipolar Opinions (With Appendix). https://arxiv.org/abs/2102.02881

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