Helder Coelho

ORCID

Publication Activity (10 Years)

Years Active: 1982-2022
Publications (10 Years): 11

Top Venues

Publications

André Behr, José Cascalho, Armando B. Mendes, Hélia Guerra, Luís Cavique, Paulo Trigo, Helder Coelho, Rosa Vicari
Bringing Underused Learning Objects to the Light: A Multi-agent Based Approach. EPIA (2022)
Helder Coelho
On Developing Ethical AI. EPIA (2022)
Paulo Roberto Córdova, Rosa Maria Vicari, Carlos Brusius, Helder Coelho
A Proposal for Artificial Moral Pedagogical Agents. WorldCIST (1) (2021)
Nuno A. C. Henriques, Helder Coelho, Leonel Garcia-Marques
SensAI+Expanse Emotional Valence Prediction Studies with Cognition and Memory Integration. CoRR (2020)
Antônio Carlos da Rocha Costa, Helder Coelho
Interactional Moral Systems: A Model of Social Mechanisms for the Moral Regulation of Exchange Processes in Agent Societies. IEEE Trans. Comput. Soc. Syst. 6 (4) (2019)
Nuno A. C. Henriques, Helder Coelho, Leonel Garcia-Marques
SensAI+Expanse Adaptation on Human Behaviour Towards Emotional Valence Prediction. CoRR (2019)
Helder Coelho
Reflections on Social Simulation and Complexity. EPIA (2) (2019)
Helder Coelho, Tiago Thompsen Primo
Exploratory apprenticeship in the digital age with AI tools. Prog. Artif. Intell. 6 (1) (2017)
Carlos Lemos, Rui Jorge Lopes, Helder Coelho
On Legitimacy Feedback Mechanisms in Agent-Based Modeling of Civil Violence. Int. J. Intell. Syst. 31 (2) (2016)
Helder Coelho
. J. Artif. Soc. Soc. Simul. 19 (1) (2016)
Fernando Lopes, Helder Coelho, João Santana
Towards a Conceptual Framework for Agent-Based Electricity Markets. DEXA Workshops (2016)
Fernando Lopes, Helder Coelho, João Santana
A Framework for Agent-Based Electricity Markets: Preliminary Report. DEXA Workshops (2015)
Carlos Lemos, Helder Coelho, Rui J. Lopes
Network Influence Effects in Agent-Based Modelling of Civil Violence. ESSA (2015)
Luís Felipe K. de Macedo, Graçaliz Pereira Dimuro, Marilton S. de Aguiar, Helder Coelho
An Evolutionary Spatial Game-based Approach for the Self-regulation of Social Exchanges in MAS. ECAI (2014)
Luis Antunes, Davide Nunes, Helder Coelho
The geometry of desire. AAMAS (2014)
Cecilia Dias Flores, João Marcelo L. Fonseca, Marta Rosecler Bez, Ana Respício, Helder Coelho
Method for Building a Medical Training Simulator with Bayesian Networks: SimDeCS. InMed (2014)
Fernando Lopes, Hugo Algarvio, Jorge A. M. Sousa, Helder Coelho, Tiago Pinto, Gabriel Santos, Zita A. Vale, Isabel Praça
Multi-agent Simulation of Bilateral Contracting in Competitive Electricity Markets. DEXA Workshops (2014)
Fernando Lopes, Hugo Algarvio, Helder Coelho
Agent-Based Simulation of Retail Electricity Markets: Bilateral Trading Players. DEXA Workshops (2013)
Fernando Lopes, Hugo Algarvio, Helder Coelho
Negotiating Hour-Wise Tariffs in Multi-Agent Electricity Markets. HoloMAS (2013)
Carlos Lemos, Helder Coelho, Rui J. Lopes
Agent-based Modeling of Social Conflict, Civil Violence and Revolution: State-of-the-art-review and Further Prospects. EUMAS (2013)
João Graça, Helder Coelho
Replicating Hofstede's Cultured Negotiation. PAAMS (2012)
Helder Coelho
Mind Design - Thinking on Moral Issues. ICAART (1) (2012)
Fernando Lopes, Helder Coelho
Concession Strategies for Negotiating Bilateral Contracts in Multi-agent Electricity Markets. DEXA Workshops (2012)
Fernando Lopes, Helder Coelho
Multi-agent Negotiation in Electricity Markets. EC-Web (2011)
Helder Coelho, Antônio Carlos da Rocha Costa, Paulo Trigo
Moral Minds as Multiple-Layer Organizations. IBERAMIA (2010)
Fernando Lopes, Helder Coelho
Concession Behaviour in Automated Negotiation. EC-Web (2010)
Paulo Trigo, Paulo Marques, Helder Coelho
(Virtual) Agents for running electricity markets. Simul. Model. Pract. Theory 18 (10) (2010)
Elisa Boff, Cecilia Dias Flores, Ana Respício, Rosa Vicari, Helder Coelho
Collaborative groups in a medical learning environment. Intell. Decis. Technol. 4 (2) (2010)
Fernando Lopes, Helder Coelho
Bilateral Negotiation in a Multi-agent Supply Chain System. EC-Web (2010)
Nuno David, José Castro Caldas, Helder Coelho
Epistemological Perspectives on Simulation III: An introduction. J. Artif. Soc. Soc. Simul. 13 (1) (2010)
Milton Corrêa, Helder Coelho
Abstract mental descriptions for agent design. Intell. Decis. Technol. 4 (2) (2010)
Paulo Trigo, Helder Coelho
Decision making with hybrid models: the case of collective and individual motivations. Int. J. Reason. based Intell. Syst. 2 (1) (2010)
Fernando Lopes, Augusto Q. Novais, Helder Coelho
On the Empirical Evaluation of an Interdisciplinary Framework for Automated Negotiation. HoloMAS (2009)
Fernando Lopes, Augusto Q. Novais, Helder Coelho
Bilateral Negotiation in a Multi-Agent Energy Market. ICIC (1) (2009)
Paulo Trigo, Helder Coelho
Agent Inferencing Meets the Semantic Web. EPIA (2009)
Paulo Trigo, Paulo Marques, Helder Coelho
TEMMAS: The Electricity Market Multi-Agent Simulator. IWANN (1) (2009)
Paulo Trigo, Paulo Marques, Helder Coelho
Electricity Market (Virtual) Agents. MALLOW (2009)
Diana Francisca Adamatti, Jaime Simão Sichman, Helder Coelho
An Analysis of the Insertion of Virtual Players in GMABS Methodology Using the Vip-JogoMan Prototype. J. Artif. Soc. Soc. Simul. 12 (3) (2009)
Luis Antunes, Davide Nunes, Helder Coelho, João Balsa, Paulo Urbano
Context Switching versus Context Permeability in Multiple Social Networks. EPIA (2009)
Francisco Coelho, Helder Coelho
Meta-agency and individual power. Web Intell. Agent Syst. 7 (4) (2009)
Fernando Lopes, Augusto Q. Novais, Helder Coelho
Automated Bilateral Negotiation and Bargaining Impasse. SGAI Conf. (2008)
Paulo Trigo, Helder Coelho
A hybrid approach to multi-agent decision-making. ECAI (2008)
Luis Antunes, João Balsa, Paulo Urbano, Helder Coelho
Exploring Context Permeability in Multiple Social Networks. WCSS (2008)
Fernando Lopes, Augusto Q. Novais, Helder Coelho
The Evolution of Negotiation and Impasse in Two-Party Multi-issue Bargaining. IBERAMIA (2008)
João Fernando Marar, Helder Coelho
Human Face Verification Based on Multidimensional Polynomial Powers of Sigmoid (PPS). HEALTHINF (2) (2008)
João Fernando Marar, Helder Coelho
Multidimensional Polynomial Powers of Sigmoid (PPS) Wavelet Neural Networks. BIOSIGNALS (2) (2008)
Paulo Trigo, Helder Coelho
Decisions with multiple simultaneous goals and uncertain causal effects. IFIP AI (2008)
Rosa Vicari, Cecilia Dias Flores, Louise J. Seixas, João Carlos Gluz, Helder Coelho
AMPLIA: A Probabilistic Learning Environment. Int. J. Artif. Intell. Educ. 18 (4) (2008)
Fernando Lopes, Augusto Q. Novais, Helder Coelho
Towards an Interdisciplinary Framework for Automated Negotiation. EC-Web (2008)
Luis Antunes, João Balsa, Helder Coelho
Agents that collude to evade taxes. AAMAS (2007)
Moser Silva Fagundes, Rosa Maria Vicari, Helder Coelho
Deliberation Process in a BDI Model with Bayesian Networks. PRIMA (2007)
José Cascalho, Helder Coelho
Tuning agents' behaviours using embedded attributes. Artificial Intelligence and Applications (2007)
Luis Antunes, João Balsa, Helder Coelho
Tax Compliance Through MABS: The Case of Indirect Taxes. EPIA Workshops (2007)
Luis Antunes, Helder Coelho, João Balsa, Ana Respício
e*plore v.0: Principia for Strategic Exploration of Social Simulation Experiments Design Space. WCSS (2006)
Paulo Calado, João Pedro Neto, Helder Coelho
Species Diversity in Evolution of Game Tactics. Int. J. Intell. Games Simul. 4 (1) (2006)
Luis Antunes, João Balsa, Ana Respício, Helder Coelho
Tactical Exploration of Tax Compliance Decisions in Multi-agent Based Simulation. MABS (2006)
José Cascalho, Helder Coelho
Tuning Behaviours Using Attributes Embedded in an Agents Architecture. EUMAS (2006)
Leonel Nóbrega, Nuno Jardim Nunes, Helder Coelho
The Meta Sketch Editor. CADUI (2006)
José Cascalho, Luis Antunes, Milton Corrêa, Helder Coelho
Characterising Agents' Behaviours: Selecting Goal Strategies Based on Attributes. CIA (2006)
Luis Antunes, Helder Coelho, João Balsa
E*plore-ing the Simulation Design Space. EUMAS (2006)
Nuno David, Jaime Simão Sichman, Helder Coelho
Simulation as Formal and Generative Social Science: The Very Idea. EUMAS (2006)
João Pedro Neto, Ademar Ferreira, Helder Coelho
On Computation over Chaos Using Neural Networks: Application to Blind Search and Random Number Generation. Int. J. Bifurc. Chaos 16 (1) (2006)
Paulo Trigo, Anders Jonsson, Helder Coelho
Coordination with Collective and Individual Decisions. IBERAMIA-SBIA (2006)
Nuno David, Helder Coelho
Around the Empirical and Intentional References of Agent-Based Simulation in the Social Sciences. ICEIS (2) (2006)
Leonel Nóbrega, Nuno Jardim Nunes, Helder Coelho
DialogSketch: dynamics of the canonical prototypes. TAMODIA (2005)
Paulo Trigo, Helder Coelho
The Multi-team Formation Precursor of Teamwork. EPIA (2005)
José Cascalho, Luis Antunes, Milton Corrêa, Helder Coelho
Toward a Motivated BDI Agent Using Attributes Embedded in Mental States. CAEPIA (2005)
Francisco Coelho, Helder Coelho
Predictability for Autonomous Decision Support. MABS (2005)
Helder Coelho
. J. Artif. Soc. Soc. Simul. 8 (3) (2005)
Paulo Trigo, Helder Coelho
The Multi-Team Formation Defense of Teamwork. CAEPIA (2005)
Miguel Silvestre, Maria Pinto-Albuquerque, Maria Beatriz Carmo, Ana Paula Cláudio, João Duarte Cunha, Helder Coelho
A platform for the generation of virtual environments inhabited by intelligent virtual humans. ITiCSE (2005)
Nuno David, Jaime Simão Sichman, Helder Coelho
Intentional adequacy of computer programs as the experimental reference of agent-based social simulation. AAMAS (2005)
Leonel Nóbrega, Nuno Jardim Nunes, Helder Coelho
Mapping ConcurTaskTrees into UML 2.0. DSV-IS (2005)
Francisco Coelho, Helder Coelho
Meta-Agency and Individual-Power An Experimental Approach. IAT (2005)
Fernando Lopes, Augusto Q. Novais, Nuno J. Mamede, Helder Coelho
A negotiation model for autonomous agents: key features and comparison with existing models. AAMAS (2005)
Paulo T. Silva, Luís Moniz, Helder Coelho
The presenter role monitoring capability in a multi-agent environment. IADIS AC (2005)
Nuno David, Jaime Simão Sichman, Helder Coelho
The Logic of the Method of Agent-Based Simulation in the Social Sciences: Empirical and Intentional Adequacy of Computer Programs. J. Artif. Soc. Soc. Simul. 8 (4) (2005)
Nuno David, Maria Bruno Marietto, Jaime Simão Sichman, Helder Coelho
The Structure and Logic of Interdisciplinary Research in Agent-Based Social Simulation. J. Artif. Soc. Soc. Simul. 7 (3) (2004)
Fernando Lopes, Nuno J. Mamede, Augusto Q. Novais, Helder Coelho
Negotiation Strategies for Autonomous Computational Agents. ECAI (2004)
Rosa Maria Vicari, Cecilia Dias Flores, André M. Silvestre, Louise J. Seixas, Marcelo Ladeira, Helder Coelho
A multi-agent intelligent environment for medical knowledge. Artif. Intell. Medicine 27 (3) (2003)
Maria Bruno Marietto, Nuno David, Jaime Simão Sichman, Helder Coelho
A Classification of Paradigmatic Models for Agent-Based Social Simulation. MABS (2003)
Francisco Coelho, Helder Coelho
Towards Individual Power Design: Rediscovering the Will of Acting Agents. EPIA (2003)
Helder Coelho
. J. Artif. Soc. Soc. Simul. 5 (1) (2002)
Fernando Lopes, Nuno J. Mamede, Augusto Q. Novais, Helder Coelho
Negotiation among Autonomous Computational Agents. IBERAMIA (2002)
Luis Antunes, Helder Coelho
On How to Conduct Experimental Research with Self-Motivated Agents. RASTA (2002)
Maria Bruno Marietto, Nuno David, Jaime Simão Sichman, Helder Coelho
Requirements Analysis of Agent-Based Simulation Platforms: State of the Art and New Prospects. MABS (2002)
Fernando Lopes, Nuno J. Mamede, Augusto Q. Novais, Helder Coelho
A negotiation model for autonomous computational agents: Formal description and empirical evaluation. J. Intell. Fuzzy Syst. 12 (3-4) (2002)
Nuno David, Jaime Simão Sichman, Helder Coelho
Towards an Emergence-Driven Software Process for Agent-Based Simulatio. MABS (2002)
Nuno David, Jaime Simão Sichman, Helder Coelho
Multiple Society Organisations and Social Opacity: When Agents Play the Role of Observers. SBIA (2002)
Paulo Urbano, Luís Moniz, Helder Coelho
The Queen Robots: Behaviour-Based Situated Robots Solving the N-Queens Puzzle. SBIA (2002)
Luis Antunes, Helder Coelho
Towards a Methodology for Experiments with Autonomous Agents. SBIA (2002)
Luis Antunes, Leonel Nóbrega, Helder Coelho
BVG Choice in Axelrod's Tribute Model. MABS (2002)
Luís Miguel Botelho, Helder Coelho
Machinery for Artificial Emotions. Cybern. Syst. 32 (5) (2001)
Luis Antunes, João Faria, Helder Coelho
Choice: The Key for Autonomy. EPIA (2001)
Fernando Lopes, Nuno J. Mamede, Augusto Q. Novais, Helder Coelho
Conflict Management and Negotiation among Intentional Agents. DEXA Workshop (2001)
Fernando Lopes, Nuno J. Mamede, Augusto Q. Novais, Helder Coelho
Conflict and Negotiation among Intentional Agents. ICEIS (1) (2001)
José Castro Caldas, Helder Coelho
The Interplay of Power on the Horizon. Adv. Complex Syst. 3 (1-4) (2000)
Nuno David, Jaime Simão Sichman, Helder Coelho
Agent-Based Social Simulation with Coalitions in Social Reasoning. MABS (2000)
Luis Antunes, João Faria, Helder Coelho
Improving Choice Mechanisms within the BVG Architecture. ATAL (2000)
Fernando Lopes, Nuno J. Mamede, Augusto Q. Novais, Helder Coelho
Towards a Generic Negotiation Model for Intentional Agents. DEXA Workshop (2000)

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Publication Activity (10 Years)

Top Topics

Top Venues

Helder Coelho