Search Results for author: Matthias Thimm

Found 13 papers, 0 papers with code

Comparison of SAT-based and ASP-based Algorithms for Inconsistency Measurement

no code implementations28 Apr 2023 Isabelle Kuhlmann, Anna Gessler, Vivien Laszlo, Matthias Thimm

In an extensive experimental analysis, we compare the SAT-based and ASP-based approaches with each other, as well as with a set of naive baseline algorithms.

Measuring Inconsistency in Declarative Process Specifications

no code implementations14 Jun 2022 Carl Corea, John Grant, Matthias Thimm

We address the problem of measuring inconsistency in declarative process specifications, with an emphasis on linear temporal logic on fixed traces (LTLff).

Revisiting initial sets in abstract argumentation

no code implementations21 Apr 2022 Matthias Thimm

We revisit the notion of initial sets by Xu and Cayrol, i. e., non-empty minimal admissible sets in abstract argumentation frameworks.

Abstract Argumentation

Fudge: A light-weight solver for abstract argumentation based on SAT reductions

no code implementations7 Sep 2021 Matthias Thimm, Federico Cerutti, Mauro Vallati

We present Fudge, an abstract argumentation solver that tightly integrates satisfiability solving technology to solve a series of abstract argumentation problems.

Abstract Argumentation Translation

Measuring Inconsistency over Sequences of Business Rule Cases

no code implementations1 Mar 2021 Carl Corea, Matthias Thimm, Patrick Delfmann

In this report, we investigate (element-based) inconsistency measures for multisets of business rule bases.

Towards Ranking-based Semantics for Abstract Argumentation using Conditional Logic Semantics

no code implementations5 Aug 2020 Kenneth Skiba, Matthias Thimm

We propose a novel ranking-based semantics for Dung-style argumentation frameworks with the help of conditional logics.

Abstract Argumentation Translation

Towards Inconsistency Measurement in Business Rule Bases

no code implementations19 Nov 2019 Carl Corea, Matthias Thimm

We investigate the application of inconsistency measures to the problem of analysing business rule bases.

Epistemic Graphs for Representing and Reasoning with Positive and Negative Influences of Arguments

no code implementations21 Feb 2018 Anthony Hunter, Sylwia Polberg, Matthias Thimm

Furthermore, the flexibility of the epistemic approach allows us to both model the rationale behind the existing semantics as well as completely deviate from them when required.

Specificity

Proceedings of the Second Summer School on Argumentation: Computational and Linguistic Perspectives (SSA'16)

no code implementations3 Aug 2016 Sarah A. Gaggl, Matthias Thimm

This volume contains the thesis abstracts presented at the Second Summer School on Argumentation: Computational and Linguistic Perspectives (SSA'2016) held on September 8-12 in Potsdam, Germany.

System Descriptions of the First International Competition on Computational Models of Argumentation (ICCMA'15)

no code implementations19 Oct 2015 Matthias Thimm, Serena Villata

This volume contains the system description of the 18 solvers submitted to the First International Competition on Computational Models of Argumentation (ICCMA'15) and therefore gives an overview on state-of-the-art of computational approaches to abstract argumentation problems.

Abstract Argumentation

Towards Large-scale Inconsistency Measurement

no code implementations20 May 2015 Matthias Thimm

We investigate the problem of inconsistency measurement on large knowledge bases by considering stream-based inconsistency measurement, i. e., we investigate inconsistency measures that cannot consider a knowledge base as a whole but process it within a stream.

Stratified Labelings for Abstract Argumentation

no code implementations4 Aug 2013 Matthias Thimm, Gabriele Kern-Isberner

We introduce stratified labelings as a novel semantical approach to abstract argumentation frameworks.

Abstract Argumentation

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