BIPS: A Layered Predicative Query Language for a DBTG Database System. - Amílcar Sernadas; Graça Gaspar; José Granado (JCDKB, 1982)

Communication knowledge systems: Part I - Big talk among small systems. - Cristina Sernadas; Helder Coelho; Graça Gaspar (Appl. Artif. Intell., 1987)

Communication knowledge systems. Part II - big talk among small systems. - Cristina Sernadas; Helder Coelho; Graça Gaspar (Appl. Artif. Intell., 1987)

Experiments on Achieving Communication in Communities of Autonomous Agents. - Helder Coelho; Graça Gaspar; Isabel Ramos (Decision Support Systems: Experiences and Expectations, 1992)

Where Do Intensions Come from?: A Framework for Goals and Intensions Adoption, Derivation and Evolution. - Graça Gaspar; Helder Coelho (EPIA, 1995)

Deriving Goals and Intentions. - Graça Gaspar; Helder Coelho (ICMAS, 1995)

Using Cognition and Learning to Improve Agents' Reactions. - Pedro Rafael Graça; Graça Gaspar (Adaptive Agents and Multi-Agents Systems, 2002)

Emotion in Intelligent Virtual Agents: The Flow Model of Emotion. - Luís Morgado; Graça Gaspar (IVA, 2003)

Focusing Reasoning Through Emotional Mechanisms. - Luís Morgado; Graça Gaspar (ECAI, 2004)

Unifying Emotion and Cognition: The Flow Model Approach. - Luís Morgado; Graça Gaspar (FLAIRS, 2004)

Emotion based adaptive reasoning for resource bounded agents. - Luís Morgado; Graça Gaspar (AAMAS, 2005)

Adaptation and Decision-Making Driven by Emotional Memories. - Luís Morgado; Graça Gaspar (EPIA, 2005)

Modeling the Dynamic Nonlinear Nature of Emotional Phenomena. - Luís Morgado; Graça Gaspar (ACII, 2007)

A Signal Based Approach to Artificial Agent Modeling. - Luís Morgado; Graça Gaspar (ECAL, 2007)

Abstraction Level Regulation of Cognitive Processing Through Emotion-Based Attention Mechanisms. - Luís Morgado; Graça Gaspar (WAPCV, 2007)

Towards background emotion modeling for embodied virtual agents. - Luís Morgado; Graça Gaspar (AAMAS (1), 2008)

Design Patterns for Description-Logic Programs. - Luís Cruz-Filipe; Graça Gaspar; Isabel Nunes (IC3K, 2013)

Patterns for Interfacing between Logic Programs and Multiple Ontologies. - Luís Cruz-Filipe; Isabel Nunes; Graça Gaspar (KEOD, 2013)

Computing Repairs from Active Integrity Constraints. - Luís Cruz-Filipe; Graça Gaspar; Patrícia Engrácia; Isabel Nunes (TASE, 2013)

Information Flow within Relational Multi-context Systems. - Luís Cruz-Filipe; Graça Gaspar; Isabel Nunes (EKAW, 2014)

Active Integrity Constraints for Multi-context Systems. - Luís Cruz-Filipe; Graça Gaspar; Isabel Nunes; Peter Schneider-Kamp (EKAW, 2016)

From description-logic programs to multi-context systems. - Luís Cruz-Filipe; Graça Gaspar; Isabel Nunes (J. Log. Algebraic Methods Program., 2017)

Active integrity constraints for general-purpose knowledge bases. - Luís Cruz-Filipe; Graça Gaspar; Isabel Nunes; Peter Schneider-Kamp (Ann. Math. Artif. Intell., 2018)

Can You Answer While You Wait? - Luís Cruz-Filipe; Graça Gaspar; Isabel Nunes (FoIKS, 2022)

Reconciling Communication Delays and Negation. - Luís Cruz-Filipe; Graça Gaspar; Isabel Nunes (ICTAC, 2022)

Hypothetical Answers to Continuous Queries Over Data Streams. - Luís Cruz-Filipe; Graça Gaspar; Isabel Nunes (ACM Trans. Comput. Log., 2024)