68 citations · 118 across the 9 of their papers we have counts for
3 papers · 1 filter
On the Graded Acceptability of Arguments in Abstract and Instantiated Argumentation
Davide Grossi, Sanjay Modgil
The paper develops a formal theory of the degree of justification of arguments, which relies solely on the structure of an argumentation framework, and which can be successfully in…
When Are Two Gossips the Same? Types of Communication in Epistemic Gossip Protocols
Krzysztof R. Apt, Davide Grossi, Wiebe van der Hoek
We provide an in-depth study of the knowledge-theoretic aspects of communication in so-called gossip protocols. Pairs of agents communicate by means of calls in order to spread inf…
On Rational Delegations in Liquid Democracy
Daan Bloembergen, Davide Grossi, Martin Lackner
Liquid democracy is a proxy voting method where proxies are delegable. We propose and study a game-theoretic model of liquid democracy to address the following question: when is it…