Publications (47) ROBERTO CENTENO SANCHEZ publications


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

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


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

    CEUR Workshop Proceedings

  2. appForum: An application for forum processing

    CEUR Workshop Proceedings

  3. appForum: Una aplicación para el procesamiento de foros

    SEPLN-PD 2022: Annual Conference of the Spanish Association for Natural Language Processing 2022: Projects and Demonstrations (CEUR Workshop Proceedings), pp. 88-91


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

    Knowledge and Information Systems, Vol. 55, Núm. 2, pp. 467-491

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

    Expert Systems with Applications, Vol. 114, pp. 1-14


  1. EMadrid project: Authoring, reuse and remote labs

    2016 International Symposium on Computers in Education, SIIE 2016: Learning Analytics Technologies


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

    Information Systems Frontiers, Vol. 17, Núm. 4, pp. 809-825

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

    IEEE Global Engineering Education Conference, EDUCON

  3. When opinion request meets majority search: Avoiding fraud in on-line review systems

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


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

    Proceedings - Frontiers in Education Conference, FIE

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

    Expert Systems with Applications, Vol. 41, Núm. 5, pp. 2269-2285

  3. Plataforma virtual para la mejora de la evaluación continua en asignaturas de tecnologías de la información

    VII Jornadas de Redes de Investigación en Innovación Docente de la UNED: libro de actas


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

    ACM International Conference Proceeding Series

  2. Extracting reputation with knock-out tournament-based pairwise elicitation in complex social networks

    Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)