Pérez-Ortiz, María

8 publications

AAAI 2024 A Toolbox for Modelling Engagement with Educational Videos Yuxiang Qiu, Karim Djemili, Denis Elezi, Aaneel Shalman Srazali, María Pérez-Ortiz, Emine Yilmaz, John Shawe-Taylor, Sahan Bulathwela

ICMLW 2024 Large Language Models Are Bad Game Theoretic Reasoners: Evaluating Performance and Bias in Two-Player Non-Zero-Sum Games Nathan Herr, Fernando Acero, Roberta Raileanu, Maria Perez-Ortiz, Zhibin Li

ICLRW 2024 The Effect of Model Size on LLM Post-Hoc Explainability via LIME Henning Heyen, Amy Widdicombe, Noah Yamamoto Siegel, Philip Colin Treleaven, Maria Perez-Ortiz

JMLR 2021 Tighter Risk Certificates for Neural Networks María Pérez-Ortiz, Omar Rivasplata, John Shawe-Taylor, Csaba Szepesvári

AAAI 2020 Towards an Integrative Educational Recommender for Lifelong Learners (Student Abstract) Sahan Bulathwela, María Pérez-Ortiz, Emine Yilmaz, John Shawe-Taylor

AAAI 2020 TrueLearn: A Family of Bayesian Algorithms to Match Lifelong Learners to Open Educational Resources Sahan Bulathwela, María Pérez-Ortiz, Emine Yilmaz, John Shawe-Taylor

AAAI 2019 Exploiting Synthetically Generated Data with Semi-Supervised Learning for Small and Imbalanced Datasets María Pérez-Ortiz, Peter Tiño, Rafal Mantiuk, César Hervás-Martínez

MLOSS 2019 ORCA: A Matlab/Octave Toolbox for Ordinal Regression Javier Sánchez-Monedero, Pedro A. Gutiérrez, María Pérez-Ortiz