Publications
Journals and Chapter Books
2018
From textual reviews to Individual Reputation Rankings: leaving ratings aside solving MPC task
R. Centeno, V. Fresno, J. Chaquet
Expert Systems with Applications
Vol. 114, Issue , pag. 1-14
Elsevier
[PDF]
Estimating global opinions by keeping users from fraud in On-line Review Systems
R. Centeno, R. Hermoso
Knowledge and Information Systems: An International Journal
Vol. 55, Issue 2, pag. 467-491
Springer US
[PDF]
2015
On the inaccuracy of numerical ratings: dealing with biased opinions in social networks
R. Centeno, R. Hermoso, M. Fasli
Information Systems Frontiers
Vol. 17, Issue 4, pag. 809-825
Springer US
[PDF]
2014
From blurry numbers to clear preferences: A mechanism to extract reputation in social networks
R. Hermoso, R. Centeno, M. Fasli
Expert Systems with Applications
Vol. 41, Issue 5, pag. 2269-2285
Elsevier
[PDF]
2013
Persuading agents to act in the right way: An incentive-based approach
R. Centeno, H. Billhardt, R. Hermoso
Engineering Applications of Artificial Intelligence
Vol. 26, Issue 1, pag. 198-210
Elsevier
[PDF]
2012
Mecanismos Incentivos para la Regulación de Sistemas MultiAgente Abiertos basados en Organizaciones
R. Centeno
CETINIA Publications
Nº 4
Ed. Dykinson
[PDF]
LTCS (Learning Technologies and Collaborative Systems), UNED
M. Rodríguez-Artacho, J. Cigarrán, E. Julio Lorenzo, R. Centeno
Revista Iberoamericana de Informática Educativa
Nº 15, pag: 113-122
IE Comunicaciones
[PDF]
Auto-Adaptation of Open MAS Through On-Line Modifications of the Environment
R. Centeno, H. Billhardt
Advanced Agent Technology
LNCS - Volume 7068, pag: 426-427
Ed. Springer & Verlag
[PDF]
2011
Enhancing MAS Environments with Organizational Mechanisms
S. Esparcia, R. Centeno, R. Hermoso, E. Argente
International Journal on Artificial Intelligence Tools (IJAIT)
Volume 20, Nº 4, pag 663-690:
Ed. World Scientific
[PDF]
Building Reputation-based Agreements: Collective Opinions as Information Sources
R. Centeno, R. Hermoso, V. Torres da Silva
Coordination, Organizations, Institutions, and Norms in Agent Systems VI
LNCS - Volume 6541, pag: 58-76
Ed. Springer & Verlag
[PDF]
Organisational Structures in Next-Generation Distributed Systems: Towards a Technology of Agreement
H. Billhardt, R. Centeno, C. E. Cuesta, A. Fernandez, R. Hermoso, R. Ortiz, S. Ossowski, J. S. Perez-Sotelo, M. Vasirani
Multiagent and Grid Systems
Volume 7, Nº 2-3, pag: 109-125
IOS Press (Sussex)
[PDF]
2010
Inducing Desirable Behaviour through an Incentives Infrastructure
R.Centeno, H.Billhardt, S.Ossowski
Multiagent System Technologies
LNCS - Volume 6251, pag: 64-75
Ed. Springer & Verlag
[PDF]
2009
Creating and Using Reputation-based Agreements in Organisational Environments
R.Centeno, R. Hermoso, V. Torres da Silva
Principles of Practice in Multi-Agent Systems
LNCS - Volume 5925, pag: 624-631
Ed. Springer & Verlag
[PDF]
Designing Organized Multiagent Systems through MDPs
M. Fagundes, R.Centeno, H.Billhardt, S.Ossowski
Multiagent System Technologies
LNCS - Volume 5774, pag: 183-188
Ed. Springer & Verlag
[PDF]
An Organisation-based Multiagent System for Medical Emergency Assistance
R.Centeno, M. Fagundes, H.Billhardt, S.Ossowski, J.M. Corchado, V. Julian, Alberto Fernandez
Bio-Inspired Systems: Computational and Ambient Intelligence
LNCS - Volume 5517, pag: 561-568
Ed. Springer & Verlag
[PDF]
Supporting Medical Emergencies by MAS
R.Centeno, M. Fagundes, H.Billhardt, S.Ossowski
Agent and Multi-Agent Systems: Technologies and Applications
LNCS - Volume 5559, pag: 823-833
Ed. Springer & Verlag
[PDF]
A Hybrid Reputation Model Based on the Use of Organizations
V.Torres da Silva, R.Hermoso, R.Centeno
Coordination, Organizations, Institutions and Norms in Agent Systems IV
LNCS - Volume 5428, pag: 111-125
Ed. Springer & Verlag
[PDF]
2008
On the Relevance of Organizational Structures for a Technology of Agreement
H.Billhardt, R.Centeno, A. Fernandez, R. Hermoso, R. Ortiz, S.Ossowski, M. Vasirani
On the Move to Meaningful Internet Systems: OTM 2008 Workshops
LNCS - Volume 5333, pag: 138-149
Ed. Springer & Verlag
[PDF]
2007
Effective Use of Organisational Abstractions for Confidence Models
R.Hermoso, H.Billhardt, R.Centeno, S.Ossowski
Engineering Societies in the Agents World VII
LNCS - Volume 4457, pag: 368-383
Ed. Springer & Verlag
[PDF]
Conferences and Workshops
2021
VaxxStance@IberLEF 2021: Overview of the Task onGoing Beyond Text in Cross-Lingual StanceDetection
R. Agerri, R. Centeno, M. S. Espinosa, J. Fernández de Landa, A. Rodrigo
Descripción de la organización de la tarea VaxxStance en VaxxStance@IBERLEF 2021, 3rd Workshop on Iberian Languages Evaluation Forum
Online event, 21 September, 2021
[PDF]
2020
DeepReading @ SardiStance 2020: Combining Textual, Social and Emotional Features
M. S. Espinosa, R. Agerri, A. Rodrigo, R. Centeno
Aceptado en Sardistance@EVALITA 2020, Seventh Evaluation Campaign of Natural Language Processing and Speech Tools for Italian
Online event, 17 Diciembre, 2020
[PDF]
Analyzing User Profiles for Detection of Fake News Spreaders on Twitter
M. S. Espinosa, R. Centeno, A. Rodrigo
Aceptado en CLEF 2020, Working Notes of CLEF 2020 - Conference and Labs of the Evaluation Forum
Online event, 22-25 Diciembre, 2020
[PDF]
2016
Proyecto eMadrid: Autoría, Reutilización y Laboratorios Remotos
M. Artacho, M.A. Castro, G. Diaz, S. Martin, E. Sancristobal, X. Alaman, J. Mateu, M.J. Lasala, G.M. Sacha, F. Jurado, R. Centeno
Accepted at SIIE 2016, XVII Simposio Internacional de Informática Educativa
Salamanca, (Spain), September 13-16, 2016
[PDF]
2015
When Opinion Request Meets Majority Search: Avoiding Fraud in On-line Review Systems
R. Centeno, R. Hermoso
Accepted at AAMAS 2015, The International Conference on Autonomous Agents and MultiAgent Systems
Istambul, (Turkey), May 4-8, 2015
[PDF]
Towards learning resources rankings in MOOCs: A Pairwise based Reputation Mechanism
R. Centeno, M. Rodriguez-Artacho, F. García, E. Sancristóbal, G. Díaz, M. Castro
Accepted at EDUCON 2015, The IEEE Global Engineering Education Conference
Tallinn, (Estonia), March 18-20, 2015
[PDF]
2014
Enhancing Higher Education Experience: The eMadrid initiative at UNED University
M. Rodriguez-Artacho, E.J. Lorenzo, L.E. Robles, J. Cigarran, R. Centeno, J.I Mayorga, J. Velez, M. Castro, E. Sancritobal, G. Diaz, S. Martin, R. Gil, F. Garcia, J. Cubillo, S. Ros
Accepted at FIE 2014, The 44th Annual Frontiers in Education Conference
Madrid, (Spain), October 22-25, 2014
[PDF]
2013
A Framework for Helping Developers in the Integration of External Tools into Virtual Learning Environments
E.J. Lorenzo, R. Centeno, M. Rodriguez-Artacho
Accepted at TEEM 2013, First International Conference on Technological Ecosystems for Enhancing Multiculturality
Salamanca, (Spain), November 14-15, 2013
[PDF]
Extracting reputation with knock-out tournament-based pairwise elicitation in complex social networks
R. Centeno, R. Hermoso, M. Fasli
Accepted at AT 2013, The 2nd International Conference on Agreements Technologies
Beijing, (China), August 1-2, 2013
[PDF]
2011
An Adaptive Sanctioning Mechanism for Open Multi-Agent Systems Regulated by Norms
R. Centeno, H. Billhardt, R. Hermoso
Accepted at ICTAI 2011, The 23rd IEEE International Conference on Tools with Artificial Intelligence
Boca Raton, Florida (USA), November 7-9, 2011
[PDF]
Artifacting and Regulating the Environment of a Virtual Organization
S. Esparcia, R. Centeno, R. Hermoso, E. Argente
Accepted at ICTAI 2011, The 23rd IEEE International Conference on Tools with Artificial Intelligence
Boca Raton, Florida (USA), November 7-9, 2011
[PDF]
Using Incentive Mechanisms for an Adaptive Regulation of Open Multi-Agent Systems
R. Centeno, H. Billhardt
Accepted at IJCAI 2011, The 22nd International Joint Conference on Artificial Intelligence
Barcelona (Spain), July 16-22, 2011
[PDF]
Auto-adaptation of Open MAS through On-line Modifications of the Environment
R. Centeno, H. Billhardt
Accepted at ITMAS@AAMAS 2011, The 2nd International Workshop on Infrastructures and Tools for MultiAgent Systems
Taipei (Taiwan), May 2-6, 2011
[PDF]
Adaptive regulation of open MAS: an incentive mechanism based on online modifications of the environment
R. Centeno, H. Billhardt
Accepted at AAMAS 2011, The 10th International Conference on Autonomous Agents and MultiAgent Systems
Taipei (Taiwan), May 2-6, 2011
[PDF]
2010
Enhancing MAS environments with Organizational Mechanisms
S. Esparcia, R. Centeno, R. Hermoso, E. Argente
Accepted at ICTAI 2010, The 22th IEEE International Conference on Tools with Artificial Intelligence
Arras (France), October 27-29, 2010
[Draft]
Norms Evaluation through Reputation Mechanisms for BDI Agents
I. Pinyol, R. Centeno, R. Hermoso, V. Torres da Silva, J. Sabater-Mir
Accepted at CCIA'10, The 13th International Congress of the Catalan Association of Artificial Intelligence
l'Espluga de Francolí, Tarragona (Spain), October 20-22, 2010
[Draft]
Inducing Desirable Behaviour through an Incentives Infrastructure
R. Centeno, H. Billhardt, S. Ossowski
Accepted at MATES'10, The 8th German Conference on Multi-Agent System Technologies
Leipzig (Germany), September 27-29, 2010
[Draft]
Artifacting the Organizational Mechanisms: Adding functionality in MAS environments
S. Esparcia, R. Centeno, R. Hermoso, E. Argente
Accepted at IEEE/WIC/ACM IAT 2010, The 2010 IEEE/WIC/ACM International Conference on Intelligent Agent Technology
Toronto (Canada), August 31, 2010
[Draft]
Reputation-based Agreements: From Individual to Collective Opinions
R. Centeno, R. Hermoso, V. Torres da Silva
Accepted at COIN@AAMAS'10, The 9th International Workshop on Coordination, Organization, Institutions and Norms in Multi-Agent Systems
Toronto (Canada), May 11, 2010
[Draft]
2009
Reputation-based Agreement for Agent Organisations
R. Hermoso, R.Centeno, V. Torres da Silva
Accepted at EUMAS'09, 7th European Workshop on Multi-Agent Systems
Ayia Napa (Cyprus), December 17-18, 2009
[Draft]
Creating and Using Reputation-based Agreements in Organisational Environments
R.Centeno, R. Hermoso, V. Torres da Silva
Accepted at PRIMA'09, The 12th International Conference on Principles of Practice in Multi-Agent Systems
Nagoya (Japan), December 14-16, 2009
[Draft]
Reputation-based Agreement for Agent Organisations
R. Hermoso, R.Centeno, V. Torres da Silva
Accepted at WAT@CAEPIA'09, Workshop on Agreements Technologies
Sevilla (Spain), November 9, 2009
[Draft]
Designing Organized Multiagent Systems through MDPs
M. Fagundes, R.Centeno, H.Billhardt, S.Ossowski
Accepted at MATES'09, 7th German Conference on Multiagent System Technologies
Hamburg (Germany), September 9-11, 2009
[Draft]
A Reputation Model for Organisational Supply Chain Formation
R.Centeno, V.Torres da Silva, R.Hermoso
Accepted at COIN@AAMAS'09, The 6th Workshop on Coordination, Organizations, Institutions, and Norms in Agent Systems
Budapest (Hungary), 12 Mayo, 2009
[Draft]
An Organisation-based Multiagent System for Medical Emergency Assistance
R.Centeno, M. Fagundes, H.Billhardt, S.Ossowski, J.M. Corchado, V. Julian, Alberto Fernandez
Accepted at IWANN'09, 10 th International Work-Conference on Artificial Neural Networks - Special Session on Practical Applications of Agents and Multiagent Systems
Salamanca (Spain), June 10-12, 2009
[Draft]
Supporting Medical Emergencies by MAS
R.Centeno, M. Fagundes, H.Billhardt, S.Ossowski
Accepted at AMSTA'09, 3rd International KES Symposium on Agents and Multi-agent Systems – Technologies and Applications
Uppsala (Sweden), June 3-5, 2009
[Draft]
Organising MAS: A Formal Model Based on Organisational Mechanisms
R.Centeno, H.Billhardt, R.Hermoso, S.Ossowski
Accepted at SAC'09, 24th Annual ACM Symposium on Applied Computing
Hawaii (USA), March 8-12, 2009
[Draft]
2008
Organisational Mechanisms for Regulating MAS
R.Centeno, H.Billhardt, R.Hermoso, S.Ossowski
Accepted at EUMAS'08, 6th European workshop on multi-agents systems
Bath (U.K.), December 18-19, 2008
[Draft]
Organising Multiagent Systems by Using Role Clustering Mechanisms
R.Hermoso, H.Billhardt, R.Centeno, S.Ossowski
Accepted at EUMAS'08, 6th European workshop on multi-agents systems
Bath (U.K.), December 18-19, 2008
[Draft]
Extending Virtual Organizations to improve trust mechanisms
R.Hermoso, R.Centeno, H.Billhardt, S.Ossowski
Accepted at AAMAS'08, 7th International Conference on Autonomous Agents and Multiagent Systems
Estoril (Portugal), 12-16 Mayo, 2008
[Draft]
A Hybrid Reputation Model Based on the Use of Organizations
V.Torres da Silva, R.Hermoso, R.Centeno
Accepted at COIN@AAMAS'08, The 5th Workshop on Coordination, Organizations, Institutions, and Norms in Agent Systems
Estoril (Portugal), May 12, 2008
[Draft]
On the Relevance of Organizational Structures for a Technology of Agreement
H.Billhardt, R.Centeno, A. Fernandez, R. Hermoso, R. Ortiz, S.Ossowski, M. Vasirani
Accepted at AWESOME@OTM'08, 4th International Workshop On Agents and Web Services Merging in Distributed Environments
Monterrey (Mexico), November 9-14, 2008
[Draft]
Towards a Conceptual Framework for Organizational Mechanisms in Multiagent Systems
R.Centeno, R. Hermoso, H.Billhardt, S.Ossowski
Accepted at WAT@IBERAMIA'08, Workshop On Agreement Techonologies
Lisboa (Portugal), October 14, 2008
[Draft]
2007
Supporting Experimentation for Trust Models in Virtual Organizations: TOAST
R.Hermoso, R.Centeno, H.Billhardt, S.Ossowski
Accepted at EUMAS'07, 5th European workshop on multi-agents systems
Hammamet (Tunis), December 13-14, 2007
[Draft]
TOAST: A Testbed For Evaluating Trust Models in Virtual Organizations
R.Centeno, R.Hermoso, H.Billhardt, S.Ossowski
Accepted at IWPAAMS'07, 6th International workshop on practical applications on agents and multi-agents systems
Salamanca (Spain), November 12-13, 2007
[Draft]
Trust-based Service Provider Selection in Open Environments
H.Billhardt, R.Hermoso, S.Ossowski, R.Centeno
Accepted at SAC'07, The 22nd Annual ACM "Symposium on Applied Computing"
Seoul (Korea), March 11-15, 2007
[Draft]
2006
Effective Use of Organisational Abstractions for Confidence Models
R.Hermoso, H.Billhardt, R.Centeno, S.Ossowski
Accepted at ESAW'06, The Seventh Annual International Workshop "Engineering Societies in the Agents World"
Dublín (Ireland), September 6-8, 2006
[Draft]
Effective Use of Organisational Abstractions for Confidence Models
R.Hermoso, H.Billhardt, R.Centeno, S.Ossowski
Accepted at EUMAS'06, Fourth European Workshop on Multi-Agent Systems
Lisboa (Portugal), December 14-15, 2006
[Draft]
