| Vol-XXX urn:nbn:de:0074-XXX-C 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.

# DARe-17:
International Workshop on Defeasible and Ampliative Reasoning 2017

### Proceedings of the 4th International Workshop on Defeasible and Ampliative Reasoning (DARe-17)
co-located with the 14th International Conference on Logic Programming and Nonmonotonic Reasoning (LPNMR 2017)

### Espoo, Finland, July 3, 2017.

Edited by

### Richard Booth *
Giovanni Casini **
Ivan Varzinczak ***

* Cardiff University, UK
** University of Luxembourg, Luxembourg
*** Université d’Artois, Lens, France

## Table of Contents

- Preface
- Organisation

### Invited Talk

- Towards Preprocessing for Abstract Argumentation Frameworks 1
  Stefan Woltran

### Accepted Papers

- Populational Announcement Logic (PPAL) 2-15
  Vitor Machado, Mario Benevides
- Self-Correcting Unsound Reasoning Agents 16-28
  Yannick Chevalier
- Reasoning Strategies for Diagnostic Probability Estimates in Causal Contexts: Preference for Defeasible Deduction over Abduction 29-43
  Jean-Louis Stilgenbauer, Jean Baratgin, Igor Douven
- Making Quantification Relevant Again - the Case of Defeasible EL_\bot 44-57
  Maximilian Pensel, Anni-Yasmin Turhan
- Contextual Abduction and its Complexity Issues 58-70
  Emmanuelle-Anna Dietz Saldanha, Steffen Hölldobler, Tobias Philipp
- Combining Inductive Generalization and Factual Abduction 71-85
  Mathieu Beirlaen

2017-06-29: submitted by Giovanni Casini, metadata incl. bibliographic data published under Creative Commons CC0
yyyy-mm-dd: published on CEUR-WS.org |valid HTML5|