no code implementations • 21 Jan 2024 • Assaf Libman, Nir Oren, Bruno Yun
While different gradual semantics have been proposed in the literature, in this paper, we identify a large family of weighted gradual semantics, called abstract weighted based gradual semantics.
no code implementations • 12 Jan 2023 • Jarek Kędra, Assaf Libman, Victoria Steblovskaya
We consider a discrete-time incomplete multi-asset market model with continuous price jumps.
no code implementations • 7 Jan 2023 • Jarek Kędra, Assaf Libman, Victoria Steblovskaya
We consider a multi-asset incomplete model of the financial market, where each of $m\geq 2$ risky assets follows the binomial dynamics, and no assumptions are made on the joint distribution of the risky asset price processes.
no code implementations • 2 Mar 2022 • Nir Oren, Bruno Yun, Assaf Libman, Murilo S. Baptista
Gradual semantics within abstract argumentation associate a numeric score with every argument in a system, which represents the level of acceptability of this argument, and from which a preference ordering over arguments can be derived.
no code implementations • 24 Jun 2021 • Jarek Kędra, Assaf Libman, Victoria Steblovskaya
We consider an incomplete multi-asset binomial market model.