Roberto Centeno

50 papers A* 2A 2B 3C 3Misc 2Journal 10Unranked 27

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Logic replicant: a new machine learning algorithm for multiclass classification in small datasets. Mach. Learn. Sci. Technol. Pedro Corral, Roberto Centeno, Víctor Fresno
2025	A*	`conf`	Simulating Misinformation Diffusion on Social Media Through CoNVaI: A Textual- and Agent-Based Diffusion Model. IJCAI Raquel Rodríguez-García, Roberto Centeno, Álvaro Rodrigo
2025	J	`jnl`	Together we can do it! A roadmap to effectively tackle propaganda-related tasks. Internet Res. Raquel Rodríguez-García, Roberto Centeno, Álvaro Rodrigo
2024	—	`conf`	Are Misinformation Propagation Models Holistic Enough? Identifying Gaps and Needs. CODAI@ECAI Raquel Rodríguez-García, Álvaro Rodrigo, Roberto Centeno
2024	—	`conf`	Best of Touché 2023 Task 4: Testing Data Augmentation and Label Propagation for Multilingual Multi-target Stance Detection. CLEF (1) Jorge Avila, Álvaro Rodrigo, Roberto Centeno
2024	—	`conf`	DeepKnowledge: Deep Multilingual Language Model Technology for Language Understanding. SEPLN (Projects and Demonstrations) Rodrigo Agerri, Eneko Agirre, Gorka Azkune, Roberto Centeno, Anselmo Peñas, German Rigau, Álvaro Rodrigo, Aitor Soroa
2024	—	`conf`	Detecting fake news using Twitter social information. CODAI@ECAI Jesús M. Fraile-Hernández, Álvaro Rodrigo, Roberto Centeno
2024	—	`conf`	HAMiSoN-MTL at ClimateActivism 2024: Detection of Hate Speech, Targets, and Stance using Multi-task Learning. CASE Raquel Rodriguez-Garcia, Roberto Centeno
2024	—	`conf`	LLM-Based Multi-Agent Models for Multiclass Classification of Strategic Narratives. IberLEF@SEPLN Alberto Caballero, Roberto Centeno, Álvaro Rodrigo
2023	—	`ed.`	Proceedings of the Workshop on NLP applied to Misinformation co-located with 39th International Conference of the Spanish Society for Natural Language Processing (SEPLN 2023), Jaen, Spain, Septembre 26, 2023. NLP-MisInfo@SEPLN Roberto Centeno, Rodrigo Agerri
2023	—	`conf`	Silver Surfer team at Touché task 4: Testing Data Augmentation and Label Propagation for Multilingual Stance Detection. CLEF (Working Notes) Jorge Avila, Álvaro Rodrigo, Roberto Centeno
2022	—	`conf`	UNED at PoliticEs 2022: Testing Approximate Nearest Neighbors and Spanish Language Models for Author Profiling in Political Ideology. IberLEF@SEPLN Álvaro Rodrigo, Hermenegildo Fabregat, Roberto Centeno
2022	—	`conf`	appForum: Una aplicación para el procesamiento de foros (appForum: An application for forum processing). SEPLN (Projects and Demonstrations) Álvaro Rodrigo, José Luis Fernández-Vindel, Jorge Pérez-Martín, Ismael Iglesias, Víctor Fresno, Aitor Díaz, Francisco Javier Sánchez, Roberto Centeno
2021	J	`jnl`	VaxxStance@IberLEF 2021: Overview of the Task on Going Beyond Text in Cross-Lingual Stance Detection. Proces. del Leng. Natural Rodrigo Agerri, Roberto Centeno, María S. Espinosa, Joseba Fernandez de Landa, Álvaro Rodrigo
2020	—	`conf`	Analyzing User Profiles for Detection of Fake News Spreaders on Twitter. CLEF (Working Notes) María S. Espinosa, Roberto Centeno, Álvaro Rodrigo
2020	—	`conf`	DeepReading @ SardiStance 2020: Combining Textual, Social and Emotional Features. EVALITA María S. Espinosa, Rodrigo Agerri, Álvaro Rodrigo, Roberto Centeno
2018	J	`jnl`	Estimating global opinions by keeping users from fraud in online review systems. Knowl. Inf. Syst. Roberto Centeno, Ramón Hermoso
2018	J	`jnl`	From textual reviews to Individual Reputation Rankings: Leaving ratings aside solving MPC task. Expert Syst. Appl. Roberto Centeno, Víctor Fresno, Jacobo Chaquet
2015	J	`jnl`	On the inaccuracy of numerical ratings: dealing with biased opinions in social networks. Inf. Syst. Frontiers Roberto Centeno, Ramón Hermoso, Maria Fasli
2015	C	`conf`	Towards learning resources rankings in MOOCs: A pairwise based reputation mechanism. EDUCON Roberto Centeno, Miguel Rodríguez-Artacho, Félix García Loro, Elio San Cristóbal, Gabriel Díaz, Manuel Castro
2015	A	`conf`	When Opinion Request Meets Majority Search: Avoiding Fraud in On-line Review Systems. AAMAS Roberto Centeno, Ramón Hermoso
2014	C	`conf`	Enhancing higher education experience: The eMadrid initiative at UNED university. FIE 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
2014	J	`jnl`	From blurry numbers to clear preferences: A mechanism to extract reputation in social networks. Expert Syst. Appl. Ramón Hermoso, Roberto Centeno, Maria Fasli
2013	—	`conf`	A framework for helping developers in the integration of external tools into virtual learning environments. TEEM Emilio Julio Lorenzo, Roberto Centeno, Miguel Rodríguez-Artacho
2013	—	`conf`	Extracting Reputation with Knock-Out Tournament-Based Pairwise Elicitation in Complex Social Networks. AT Roberto Centeno, Ramón Hermoso, Maria Fasli
2013	J	`jnl`	Persuading agents to act in the right way: An incentive-based approach. Eng. Appl. Artif. Intell. Roberto Centeno, Holger Billhardt, Ramón Hermoso
2011	A	`conf`	Adaptive regulation of open MAS: an incentive mechanism based on modifications of the environment. AAMAS Roberto Centeno, Holger Billhardt
2011	B	`conf`	An Adaptive Sanctioning Mechanism for Open Multi-agent Systems Regulated by Norms. ICTAI Roberto Centeno, Holger Billhardt, Ramón Hermoso
2011	B	`conf`	Artifacting and Regulating the Environment of a Virtual Organization. ICTAI Sergio Esparcia, Roberto Centeno, Ramón Hermoso, Estefania Argente
2011	—	`conf`	Auto-Adaptation of Open MAS through On-Line Modifications of the Environment. AAMAS Workshops Roberto Centeno, Holger Billhardt
2011	J	`jnl`	Enhancing MAS Environments with Organizational Mechanisms. Int. J. Artif. Intell. Tools Sergio Esparcia, Estefania Argente, Roberto Centeno, Ramón Hermoso
2011	J	`jnl`	Organisational structures in next-generation distributed systems: Towards a technology of agreement. Multiagent Grid Syst. Holger Billhardt, Roberto Centeno, Carlos E. Cuesta, Alberto Fernández, Ramón Hermoso, Rubén Ortiz, Sascha Ossowski, J. Santiago Pérez-Sotelo, Matteo Vasirani
2011	A*	`conf`	Using Incentive Mechanisms for an Adaptive Regulation of Open Multi-Agent Systems. IJCAI Roberto Centeno, Holger Billhardt
2010	—	`conf`	Artifacting the Organizational Mechanisms: Adding Functionality in MAS Environments. IAT Sergio Esparcia, Estefania Argente, Roberto Centeno, Ramón Hermoso
2010	—	`conf`	Building Reputation-Based Agreements: Collective Opinions as Information Sources. COIN@AAMAS&MALLOW Roberto Centeno, Ramón Hermoso, Viviane Torres da Silva
2010	—	`conf`	Enhancing MAS Environments with Organizational Mechanisms. ICTAI (1) Sergio Esparcia, Estefania Argente, Roberto Centeno, Ramón Hermoso
2010	—	`conf`	Inducing Desirable Behaviour through an Incentives Infrastructure. MATES Roberto Centeno, Holger Billhardt, Sascha Ossowski
2010	—	`conf`	Norms Evaluation through Reputation Mechanisms for BDI Agents. CCIA Isaac Pinyol, Roberto Centeno, Ramón Hermoso, Viviane Torres da Silva, Jordi Sabater-Mir
2009	—	`conf`	An Organisation-Based Multiagent System for Medical Emergency Assistance. IWANN (1) Roberto Centeno, Moser Silva Fagundes, Holger Billhardt, Sascha Ossowski, Juan M. Corchado, Vicente Julián, Alberto Fernández
2009	B	`conf`	Creating and Using Reputation-Based Agreements in Organisational Environments. PRIMA Roberto Centeno, Ramón Hermoso, Viviane Torres da Silva
2009	—	`conf`	Designing Organized Multiagent Systems through MDPs. MATES Moser Silva Fagundes, Roberto Centeno, Holger Billhardt, Sascha Ossowski
2009	Misc	`conf`	Organising MAS: a formal model based on organisational mechanisms. SAC Roberto Centeno, Holger Billhardt, Ramón Hermoso, Sascha Ossowski
2009	—	`conf`	Reputation-based Agreement for Agent Organisations. WAT Ramón Hermoso, Roberto Centeno, Viviane Torres da Silva
2009	—	`conf`	Supporting Medical Emergencies by MAS. KES-AMSTA Roberto Centeno, Moser Silva Fagundes, Holger Billhardt, Sascha Ossowski
2008	—	`conf`	A Hybrid Reputation Model Based on the Use of Organizations. COIN@AAMAS&AAAI Viviane Torres da Silva, Ramón Hermoso, Roberto Centeno
2008	—	`conf`	Extending virtual organizations to improve trust mechanisms. AAMAS (3) Ramón Hermoso, Roberto Centeno, Holger Billhardt, Sascha Ossowski
2008	—	`conf`	On the Relevance of Organizational Structures for a Technology of Agreement. OTM Workshops Holger Billhardt, Roberto Centeno, Alberto Fernández, Ramón Hermoso, Rubén Ortiz, Sascha Ossowski, Matteo Vasirani
2007	Misc	`conf`	Trust-based service provider selection in open environments. SAC Holger Billhardt, Ramón Hermoso, Sascha Ossowski, Roberto Centeno
2006	—	`conf`	Effective Use of Organisational Abstractions for Confidence Models. ESAW Ramón Hermoso, Holger Billhardt, Roberto Centeno, Sascha Ossowski
2006	C	`conf`	Effective Use of Organisational Abstractions for Confidence Models. EUMAS Ramón Hermoso, Holger Billhardt, Roberto Centeno, Sascha Ossowski