|  | Vol-2012 urn:nbn:de:0074-2012-3 Copyright © 2017 for the individual papers by the papers' authors. Copying permitted for private and academic purposes. This volume is published and copyrighted by its editors.

# AI^3 2017
Advances In Argumentation In Artificial Intelligence

### Proceedings of the 1st Workshop on Advances In Argumentation In Artificial Intelligence
co-located with XVI International Conference of the Italian Association for Artificial Intelligence (AI*IA 2017)

### Bari, Italy, November 16-17, 2017.

Edited by

### Stefano Bistarelli *
Massimiliano Giacomin **
Andrea Pazienza ***

* University of Perugia, Department of Mathematics and Computer Science, Via Vanvitelli, 1 - 06123 Perugia, Italy
** University of Brescia, Department of Information Engineering, via Branze, 38 - 25121 Brescia
*** University of Bari "Aldo Moro", Department of Computer Science, Via E. Orabona, 4 - 70126 Bari, Italy

## Table of Contents

- Preface
  Stefano Bistarelli, Massimiliano Giacomin, Andrea Pazienza

### Session 1: Abstract Argumentation

- Synthesis of Argumentation Graphs by Matrix Factorization 1-6
  Andrea Pazienza, Stefano Ferilli, Floriana Esposito
- A ConArg-based Library for Abstract Argumentation 7-21
  Stefano Bistarelli, Fabio Rossi, Francesco Santini
  (paper originally published in 2017 IEEE 29th International Conference on Tools with Artificial Intelligence, ICTAI)
- Polarization and Bipolar Probabilistic Argumentation Frameworks 22-27
  Carlo Proietti
- Computing Stable and Preferred Extensions of Dynamic Bipolar Argumentation Frameworks 28-42
  Gianvincenzo Alfano, Sergio Greco, Francesco Parisi
- Credulous Acceptability in Probabilistic Abstract Argumentation: Complexity Results 43-57
  Bettina Fazzinga, Sergio Flesca, Filippo Furfaro

### Session 2: Structured Argumentation

- Assumption-Based Approaches to Reasoning with Priorities 58-72
  Jesse Heyninck, Pere Pardo, Christian Strasser
- Dealing with Unknowability in Formal Argumentation 73-78
  Pietro Baroni, Massimiliano Giacomin, Beishui Liao

### Session 3: Dialogues, Real World Arguments and Applications

- Towards Computational Dialogue Types for BIM Collaborative Design: An Initial Study 79-84
  Alice Toniolo, Marianthi Leon
- Dialog-Based Online Argumentation: Findings from a Field Experiment 85-99
  Tobias Krauthoff, Christian Meter, Martin Mauve
- Reusable Statements in Dialog-Based Argumentation Systems 100-104
  Alexander Schneider, Christian Meter
- Generating Defeasible Knowledge Bases from Real-World Argumentations using D-BAS 105-110
  Daniel Neugebauer
- Constructing and Evaluating Bipolar Weighted Argumentation Frameworks for Online Debating Systems 111-125
  Andrea Pazienza, Stefano Ferilli, Floriana Esposito
- Representing and Inferring Mental Workload via Defeasible Reasoning: A Comparison with the NASA Task Load Index and the Workload Profile 126-140
  Lucas Rizzo, Luca Longo

2017-11-30: submitted by Andrea Pazienza, metadata incl. bibliographic data published under Creative Commons CC0
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