| 2025 | DCAI | FedQAM: Quality Assurance Mechanism in Federated Learning Using Client-Side Testing and Thresholding. | Mashal Khan, Matthias Nickles, Frank G. Glavin |
| 2019 | SAC | Embedding cardinality constraints in neural link predictors. | Emir Muoz, Pasquale Minervini, Matthias Nickles |
| 2018 | ILP | Sampling-Based SAT/ASP Multi-model Optimization as a Framework for Probabilistic Inference. | Matthias Nickles |
| 2018 | ILP | Differentiable SAT/ASP. | Matthias Nickles |
| 2017 | DEXA | Mining Cardinalities from Knowledge Bases. | Emir Muoz, Matthias Nickles |
| 2016 | JELIA | A Tool for Probabilistic Reasoning Based on Logic Programming and First-Order Theories Under Stable Model Semantics. | Matthias Nickles |
| 2015 | ICLP | A Hybrid Approach to Inference in Probabilistic Non-Monotonic Logic Programming. | Matthias Nickles, Alessandra Mileo |
| 2014 | EKAW | Functional-Logic Programming for Web Knowledge Representation, Sharing and Querying. | Matthias Nickles |
| 2012 | JELIA | A System for the Use of Answer Set Programming in Reinforcement Learning. | Matthias Nickles |
| 2011 | ILP | Integrating Relational Reinforcement Learning with Reasoning about Actions and Change. | Matthias Nickles |
| 2006 | ECAI | Computational Opinions. | Felix A. Fischer, Matthias Nickles |
| 2006 | ECAI | A New Semantics for the FIPA Agent Communication Language Based on Social Attitudes. | Benot Gaudou, Andreas Herzig, Dominique Longin, Matthias Nickles |
| 2005 | EUMAS | Communication Attitudes: A Formal Account of Ostensible Beliefs and Intentions. | Matthias Nickles, Felix A. Fischer |
| 2004 | IKE | Open Ontologies - The Need for Modeling Heterogeneous Knowledge. | Tina Froehner, Matthias Nickles, Gerhard Wei |
| 2003 | SNPD | Towards a Unified Model of Socialitiy in Multiagent Systems. | Matthias Nickles, Michael Rovatsos, Wilfried Brauer, Gerhard Wei |