Roberto Centeno

According to our database, Roberto Centeno authored at least 44 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

LLM-Based Multi-Agent Models for Multiclass Classification of Strategic Narratives.

Alberto Caballero, Roberto Centeno, Álvaro Rodrigo

Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2024) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2024), 2024

DeepKnowledge: Deep Multilingual Language Model Technology for Language Understanding.

Rodrigo Agerri, Eneko Agirre, Gorka Azkune, Roberto Centeno, Anselmo Peñas, German Rigau, Álvaro Rodrigo, Aitor Soroa

Proceedings of the Seminar of the Spanish Society for Natural Language Processing: Projects and System Demonstrations (SEPLN-CEDI-PD 2024) co-located with the 7th Spanish Conference on Informatics (CEDI 2024), 2024

Are Misinformation Propagation Models Holistic Enough? Identifying Gaps and Needs.

Raquel Rodríguez-García, Álvaro Rodrigo, Roberto Centeno

Proceedings of the First Workshop on COuntering Disinformation with Artificial Intelligence (CODAI 2024) co-located with European Conference on Artificial Intelligence 2024 (ECAI 2024), 2024

Detecting fake news using Twitter social information.

Jesús M. Fraile-Hernández, Álvaro Rodrigo, Roberto Centeno

Proceedings of the First Workshop on COuntering Disinformation with Artificial Intelligence (CODAI 2024) co-located with European Conference on Artificial Intelligence 2024 (ECAI 2024), 2024

Best of Touché 2023 Task 4: Testing Data Augmentation and Label Propagation for Multilingual Multi-target Stance Detection.

Jorge Avila, Álvaro Rodrigo, Roberto Centeno

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2024

HAMiSoN-MTL at ClimateActivism 2024: Detection of Hate Speech, Targets, and Stance using Multi-task Learning.

Raquel Rodriguez-Garcia, Roberto Centeno

Proceedings of the 7th Workshop on Challenges and Applications of Automated Extraction of Socio-political Events from Text, 2024

2023

Silver Surfer team at Touché task 4: Testing Data Augmentation and Label Propagation for Multilingual Stance Detection.

Jorge Avila, Álvaro Rodrigo, Roberto Centeno

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2023), 2023

2022

appForum: Una aplicación para el procesamiento de foros (appForum: An application for forum processing).

Álvaro Rodrigo, José Luis Fernández-Vindel, Jorge Pérez-Martín, Ismael Iglesias, Víctor Fresno, Aitor Díaz, Francisco Javier Sánchez, Roberto Centeno

Proceedings of the Annual Conference of the Spanish Association for Natural Language Processing: Projects and Demonstrations (SEPLN-PD 2022) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2022), 2022

UNED at PoliticEs 2022: Testing Approximate Nearest Neighbors and Spanish Language Models for Author Profiling in Political Ideology.

Álvaro Rodrigo, Hermenegildo Fabregat, Roberto Centeno

Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2022) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2022), 2022

2021

VaxxStance@IberLEF 2021: Overview of the Task on Going Beyond Text in Cross-Lingual Stance Detection.

Rodrigo Agerri, Roberto Centeno, María S. Espinosa, Joseba Fernandez de Landa, Álvaro Rodrigo

Proces. del Leng. Natural, 2021

2020

DeepReading @ SardiStance 2020: Combining Textual, Social and Emotional Features.

María S. Espinosa, Rodrigo Agerri, Álvaro Rodrigo, Roberto Centeno

Proceedings of the Seventh Evaluation Campaign of Natural Language Processing and Speech Tools for Italian. Final Workshop (EVALITA 2020), 2020

Analyzing User Profiles for Detection of Fake News Spreaders on Twitter.

María S. Espinosa, Roberto Centeno, Álvaro Rodrigo

Proceedings of the Working Notes of CLEF 2020, 2020

2018

Estimating global opinions by keeping users from fraud in online review systems.

Roberto Centeno, Ramón Hermoso

Knowl. Inf. Syst., 2018

From textual reviews to Individual Reputation Rankings: Leaving ratings aside solving MPC task.

Roberto Centeno, Víctor Fresno, Jacobo Chaquet

Expert Syst. Appl., 2018

2015

On the inaccuracy of numerical ratings: dealing with biased opinions in social networks.

Roberto Centeno, Ramón Hermoso, Maria Fasli

Inf. Syst. Frontiers, 2015

Towards learning resources rankings in MOOCs: A pairwise based reputation mechanism.

Roberto Centeno, Miguel Rodríguez-Artacho, Félix García Loro, Elio San Cristóbal, Gabriel Díaz, Manuel Castro

Proceedings of the IEEE Global Engineering Education Conference, 2015

When Opinion Request Meets Majority Search: Avoiding Fraud in On-line Review Systems.

Roberto Centeno, Ramón Hermoso

Proceedings of the 2015 International Conference on Autonomous Agents and Multiagent Systems, 2015

2014

From blurry numbers to clear preferences: A mechanism to extract reputation in social networks.

Ramón Hermoso, Roberto Centeno, Maria Fasli

Expert Syst. Appl., 2014

Enhancing higher education experience: The eMadrid initiative at UNED university.

Miguel Rodríguez-Artacho, Emilio Julio Lorenzo, Luz Stella Robles Pedrozo, Juan M. Cigarrán, Roberto Centeno, José Ignacio Mayorga, Javier Vélez, Manuel Castro, Elio San Cristóbal, Gabriel Díaz, Sergio Martín, Rosario Gil, Félix García Loro, Joaquín Cubillo, Salvador Ros

Proceedings of the IEEE Frontiers in Education Conference, 2014

2013

Persuading agents to act in the right way: An incentive-based approach.

Roberto Centeno, Holger Billhardt, Ramón Hermoso

Eng. Appl. Artif. Intell., 2013

A framework for helping developers in the integration of external tools into virtual learning environments.

Emilio Julio Lorenzo, Roberto Centeno, Miguel Rodríguez-Artacho

Proceedings of the Technological Ecosystems for Enhancing Multiculturality Conference, 2013

Extracting Reputation with Knock-Out Tournament-Based Pairwise Elicitation in Complex Social Networks.

Roberto Centeno, Ramón Hermoso, Maria Fasli

Proceedings of the Agreement Technologies - Second International Conference, 2013

2011

Organisational structures in next-generation distributed systems: Towards a technology of agreement.

Holger Billhardt, Roberto Centeno, Carlos E. Cuesta, Alberto Fernández, Ramón Hermoso, Rubén Ortiz, Sascha Ossowski, J. Santiago Pérez-Sotelo, Matteo Vasirani

Multiagent Grid Syst., 2011

Enhancing MAS Environments with Organizational Mechanisms.

Sergio Esparcia, Estefania Argente, Roberto Centeno, Ramón Hermoso

Int. J. Artif. Intell. Tools, 2011

Using Incentive Mechanisms for an Adaptive Regulation of Open Multi-Agent Systems.

Roberto Centeno, Holger Billhardt

Proceedings of the IJCAI 2011, 2011

Artifacting and Regulating the Environment of a Virtual Organization.

Sergio Esparcia, Roberto Centeno, Ramón Hermoso, Estefania Argente

Proceedings of the IEEE 23rd International Conference on Tools with Artificial Intelligence, 2011

An Adaptive Sanctioning Mechanism for Open Multi-agent Systems Regulated by Norms.

Roberto Centeno, Holger Billhardt, Ramón Hermoso

Proceedings of the IEEE 23rd International Conference on Tools with Artificial Intelligence, 2011

Auto-Adaptation of Open MAS through On-Line Modifications of the Environment.

Roberto Centeno, Holger Billhardt

Proceedings of the Advanced Agent Technology, 2011

Adaptive regulation of open MAS: an incentive mechanism based on modifications of the environment.

Roberto Centeno, Holger Billhardt

Proceedings of the 10th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2011), 2011

2010

Inducing Desirable Behaviour through an Incentives Infrastructure.

Roberto Centeno, Holger Billhardt, Sascha Ossowski

Proceedings of the Multiagent System Technologies, 8th German Conference, 2010

Artifacting the Organizational Mechanisms: Adding Functionality in MAS Environments.

Sergio Esparcia, Estefania Argente, Roberto Centeno, Ramón Hermoso

Proceedings of the 2010 IEEE/WIC/ACM International Conference on Intelligent Agent Technology, 2010

Norms Evaluation through Reputation Mechanisms for BDI Agents.

Isaac Pinyol, Roberto Centeno, Ramón Hermoso, Viviane Torres da Silva, Jordi Sabater-Mir

Proceedings of the Artificial Intelligence Research and Development, 2010

Building Reputation-Based Agreements: Collective Opinions as Information Sources.

Roberto Centeno, Ramón Hermoso, Viviane Torres da Silva

Proceedings of the Coordination, Organizations, Institutions, and Norms in Agent Systems VI, 2010

2009

Organising MAS: a formal model based on organisational mechanisms.

Roberto Centeno, Holger Billhardt, Ramón Hermoso, Sascha Ossowski

Proceedings of the 2009 ACM Symposium on Applied Computing (SAC), 2009

Creating and Using Reputation-Based Agreements in Organisational Environments.

Roberto Centeno, Ramón Hermoso, Viviane Torres da Silva

Proceedings of the Principles of Practice in Multi-Agent Systems, 2009

Designing Organized Multiagent Systems through MDPs.

Moser Silva Fagundes, Roberto Centeno, Holger Billhardt, Sascha Ossowski

Proceedings of the Multiagent System Technologies, 7th German Conference, 2009

Supporting Medical Emergencies by MAS.

Roberto Centeno, Moser Silva Fagundes, Holger Billhardt, Sascha Ossowski

Proceedings of the Agent and Multi-Agent Systems: Technologies and Applications, 2009

An Organisation-Based Multiagent System for Medical Emergency Assistance.

Roberto Centeno, Moser Silva Fagundes, Holger Billhardt, Sascha Ossowski, Juan M. Corchado, Vicente Julián, Alberto Fernández

Proceedings of the Bio-Inspired Systems: Computational and Ambient Intelligence, 2009

Reputation-based Agreement for Agent Organisations.

Ramón Hermoso, Roberto Centeno, Viviane Torres da Silva

Proceedings of the Second Workshop on Agreement Technologies, 2009

2008

On the Relevance of Organizational Structures for a Technology of Agreement.

Holger Billhardt, Roberto Centeno, Alberto Fernández, Ramón Hermoso, Rubén Ortiz, Sascha Ossowski, Matteo Vasirani

Proceedings of the On the Move to Meaningful Internet Systems: OTM 2008 Workshops, 2008

A Hybrid Reputation Model Based on the Use of Organizations.

Viviane Torres da Silva, Ramón Hermoso, Roberto Centeno

Proceedings of the Coordination, 2008

Extending virtual organizations to improve trust mechanisms.

Ramón Hermoso, Roberto Centeno, Holger Billhardt, Sascha Ossowski

Proceedings of the 7th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2008), 2008

2007

Trust-based service provider selection in open environments.

Holger Billhardt, Ramón Hermoso, Sascha Ossowski, Roberto Centeno

Proceedings of the 2007 ACM Symposium on Applied Computing (SAC), 2007

2006

Effective Use of Organisational Abstractions for Confidence Models.

Ramón Hermoso, Holger Billhardt, Roberto Centeno, Sascha Ossowski

Proceedings of the Engineering Societies in the Agents World VII, 2006