| 2022 | ICTAC | Reconciling Communication Delays and Negation. | Lus Cruz-Filipe, Graa Gaspar, Isabel Nunes |
| 2020 | AAAI | Hypothetical Answers to Continuous Queries over Data Streams. | Lus Cruz-Filipe, Isabel Nunes, Graa Gaspar |
| 2016 | EKAW | Active Integrity Constraints for Multi-context Systems. | Lus Cruz-Filipe, Graa Gaspar, Isabel Nunes, Peter Schneider-Kamp |
| 2014 | EKAW | Information Flow within Relational Multi-context Systems. | Lus Cruz-Filipe, Graa Gaspar, Isabel Nunes |
| 2013 | IC3K | Design Patterns for Description-Logic Programs. | Lus Cruz-Filipe, Graa Gaspar, Isabel Nunes |
| 2013 | IC3K | Patterns for Interfacing between Logic Programs and Multiple Ontologies. | Lus Cruz-Filipe, Isabel Nunes, Graa Gaspar |
| 2013 | TASE | Computing Repairs from Active Integrity Constraints. | Lus Cruz-Filipe, Graa Gaspar, Patrcia Engrcia, Isabel Nunes |
| 2007 | ACII | Modeling the Dynamic Nonlinear Nature of Emotional Phenomena. | Lus Morgado, Graa Gaspar |
| 2005 | EPIA | Adaptation and Decision-Making Driven by Emotional Memories. | Lus Morgado, Graa Gaspar |
| 2004 | ECAI | Focusing Reasoning Through Emotional Mechanisms. | Lus Morgado, Graa Gaspar |
| 2004 | FlAIRS | Unifying Emotion and Cognition: The Flow Model Approach. | Lus Morgado, Graa Gaspar |
| 2003 | IVA | Emotion in Intelligent Virtual Agents: The Flow Model of Emotion. | Lus Morgado, Graa Gaspar |
| 2002 | AAMAS | Using Cognition and Learning to Improve Agents' Reactions. | Pedro Rafael Graa, Graa Gaspar |
| 1995 | EPIA | Where Do Intensions Come from?: A Framework for Goals and Intensions Adoption, Derivation and Evolution. | Graa Gaspar, Helder Coelho |