3 papers
cs.AI2020
Representing Pure Nash Equilibria in Argumentation
Bruno Yun, Srdjan Vesic, Nir Oren
In this paper we describe an argumentation-based representation of normal form games, and demonstrate how argumentation can be used to compute pure strategy Nash equilibria. Our ap…
cs.AI2020
Preference Elicitation in Assumption-Based Argumentation
Quratul-ain Mahesar, Nir Oren, Wamberto W. Vasconcelos
Various structured argumentation frameworks utilize preferences as part of their standard inference procedure to enable reasoning with preferences. In this paper, we consider an in…
cs.MA2019
Extending Eigentrust with the Max-Plus Algebra
Juan Afanador, Maria Araujo, Murilo Baptista +1
Eigentrust is a simple and widely used algorithm, which quantifies trust based on the repeated application of an update matrix to a vector of initial trust values. In some cases, h…