Search Results for author: Assaf Libman

Found 5 papers, 0 papers with code

Abstract Weighted Based Gradual Semantics in Argumentation Theory

no code implementations21 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.

valid

European baskets in discrete-time continuous-binomial market models

no code implementations12 Jan 2023 Jarek Kędra, Assaf Libman, Victoria Steblovskaya

We consider a discrete-time incomplete multi-asset market model with continuous price jumps.

Minimum Cost Super-Hedging in a Discrete Time Incomplete Multi-Asset Binomial Market

no code implementations7 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.

Analytical Solutions for the Inverse Problem within Gradual Semantics

no code implementations2 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.

Abstract Argumentation

Cannot find the paper you are looking for? You can Submit a new open access paper.