A Multi-Biometric System for Continuous Student Authentication in E-Learning Platforms G Fenu, M Marras, L Boratto Pattern Recognition Letters 113, 83-92, 2018 | 106 | 2018 |
Bridging Learning Analytics and Cognitive Computing for Big Data Classification in Micro-Learning Video Collections D Dessì, G Fenu, M Marras, DR Recupero Computers in Human Behavior 92, 468-477, 2019 | 105 | 2019 |
Connecting User and Item Perspectives in Popularity Debiasing for Collaborative Recommendation L Boratto, G Fenu, M Marras Information Processing & Management 58 (1), 2021 | 100 | 2021 |
The Effect of Algorithmic Bias on Recommender Systems for Massive Open Online Courses L Boratto, G Fenu, M Marras European Conference on Information Retrieval (ECIR), 457-472, 2019 | 71 | 2019 |
Interplay between Upsampling and Regularization for Provider Fairness in Recommender Systems L Boratto, G Fenu, M Marras User Modeling and User-Adapted Interaction 31 (3), 421-455, 2021 | 57 | 2021 |
COCO: Semantic-Enriched Collection of Online Courses at Scale with Experimental Use Cases D Dessì, G Fenu, M Marras, DR Recupero World Conference on Information Systems and Technologies (WorldCist), 1386-1396, 2018 | 51 | 2018 |
The Winner Takes it All: Geographic Imbalance and Provider (Un) fairness in Educational Recommender Systems E Gómez, C Shui Zhang, L Boratto, M Salamó, M Marras ACM SIGIR Conference on Research and Development in Information Retrieval …, 2021 | 47 | 2021 |
A Learning Analytics Tool for Usability Assessment in Moodle Environments G Fenu, M Marras, M Meles Journal of e-Learning and Knowledge Society 13 (3), 23-34, 2017 | 46 | 2017 |
Post processing recommender systems with knowledge graphs for recency, popularity, and diversity of explanations G Balloccu, L Boratto, G Fenu, M Marras Proceedings of the 45th International ACM SIGIR Conference on Research and …, 2022 | 34 | 2022 |
Evaluating the explainers: black-box explainable machine learning for student success prediction in MOOCs V Swamy, B Radmehr, N Krco, M Marras, T Käser arXiv preprint arXiv:2207.00551, 2022 | 33 | 2022 |
Consumer fairness in recommender systems: Contextualizing definitions and mitigations L Boratto, G Fenu, M Marras, G Medda European Conference on Information Retrieval, 552-566, 2022 | 32 | 2022 |
Equality of Learning Opportunity via Individual Fairness in Personalized Recommendations M Marras, L Boratto, G Ramos, G Fenu International Journal of Artificial Intelligence in Education, 2021 | 32 | 2021 |
Adversarial Optimization for Dictionary Attacks on Speaker Verification M Marras, P Korus, N Memon, G Fenu Annual Conference of the International Speech Communication Association …, 2019 | 32 | 2019 |
Can Feature Predictive Power Generalize? Benchmarking Early Predictors of Student Success across Flipped and Online Courses M Marras, JTT Vignoud, T Käser International Conference on Educational Data Mining (EDM), 2021 | 27 | 2021 |
Experts’ view on challenges and needs for fairness in artificial intelligence for education G Fenu, R Galici, M Marras International Conference on Artificial Intelligence in Education, 243-255, 2022 | 26 | 2022 |
⭐ Improving Fairness in Speaker Recognition G Fenu, G Medda, M Marras, G Meloni European Symposium on Software Engineering (ESSE), 129-136, 2020 | 24 | 2020 |
Exploring Algorithmic Fairness in Deep Speaker Verification G Fenu, H Lafhouli, M Marras International Conference on Computational Science and Its Applications …, 2020 | 24 | 2020 |
Deep learning adaptation with word embeddings for sentiment analysis on online course reviews D Dessí, M Dragoni, G Fenu, M Marras, D Reforgiato Recupero deep learning-based approaches for sentiment analysis, 57-83, 2020 | 24 | 2020 |
Fair Voice Biometrics: Impact of Demographic Imbalance on Group Fairness in Speaker Recognition G Fenu, M Marras, G Medda, G Meloni Annual Conference of the International Speech Communication Association …, 2021 | 22 | 2021 |
Controlling User Access to Cloud-connected Mobile Applications by Means of Biometrics G Fenu, M Marras IEEE Cloud Computing 5 (4), 47-57, 2018 | 22 | 2018 |