Mara Prez-Ortiz
Publication record assembled from the DBLP archive of ranked conferences.
Papers indexed
39
Venues
19
Active years
2013–2026
Best venue rank
A*
Where they publish
Papers
39 indexed papers, newest first.
| Year | Venue | Title | Authors |
|---|---|---|---|
| 2026 | AAAI | AgentGraph: Trace-to-Graph Platform for Interactive Analysis and Robustness Testing in Agentic AI Systems. | Zekun Wu, Seonglae Cho, Cristian E. Muoz Villalobos, Theo King, Umar Mohammed, Emre Kazim, Mara Prez-Ortiz, Sahan Bulathwela, Adriano S. Koshiyama |
| 2025 | NAACL | How Can We Diagnose and Treat Bias in Large Language Models for Clinical Decision-Making? | Kenza Benkirane, Jackie Kay, Mara Prez-Ortiz |
| 2024 | AAAI | A Toolbox for Modelling Engagement with Educational Videos. | Yuxiang Qiu, Karim Djemili, Denis Elezi, Aaneel Shalman Srazali, Mara Prez-Ortiz, Emine Yilmaz, John Shawe-Taylor, Sahan Bulathwela |
| 2024 | ACL | The Probabilities Also Matter: A More Faithful Metric for Faithfulness of Free-Text Explanations in Large Language Models. | Noah Y. Siegel, Oana-Maria Camburu, Nicolas Heess, Mara Prez-Ortiz |
| 2024 | EMNLP | JobFair: A Framework for Benchmarking Gender Hiring Bias in Large Language Models. | Ze Wang, Zekun Wu, Xin Guan, Michael Thaler, Adriano S. Koshiyama, Skylar Lu, Sachin Beepath, Ediz Ertekin Jr., Mara Prez-Ortiz |
| 2024 | ICTIR | An Analysis of Stopping Strategies in Conversational Search Systems. | Xiao Fu, Mara Prez-Ortiz, Aldo Lipani |
| 2022 | CHIIR | Watch Less and Uncover More: Could Navigation Tools Help Users Search and Explore Videos? | Mara Prez-Ortiz, Sahan Bulathwela, Claire Dormann, Meghana Verma, Stefan Kreitmayer, Richard Noss, John Shawe-Taylor, Yvonne Rogers, Emine Yilmaz |
| 2022 | EDM | Can Population-based Engagement Improve Personalisation? A Novel Dataset and Experiments. | Sahan Bulathwela, Meghana Verma, Mara Prez-Ortiz, Emine Yilmaz, John Shawe-Taylor |
| 2021 | IUI | X5Learn: A Personalised Learning Companion at the Intersection of AI and HCI. | Mara Prez-Ortiz, Claire Dormann, Yvonne Rogers, Sahan Bulathwela, Stefan Kreitmayer, Emine Yilmaz, Richard Noss, John Shawe-Taylor |
| 2020 | AAAI | Towards an Integrative Educational Recommender for Lifelong Learners (Student Abstract). | Sahan Bulathwela, Mara Prez-Ortiz, Emine Yilmaz, John Shawe-Taylor |
| 2020 | AAAI | TrueLearn: A Family of Bayesian Algorithms to Match Lifelong Learners to Open Educational Resources. | Sahan Bulathwela, Mara Prez-Ortiz, Emine Yilmaz, John Shawe-Taylor |
| 2020 | EDM | Predicting Engagement in Video Lectures. | Sahan Bulathwela, Mara Prez-Ortiz, Aldo Lipani, Emine Yilmaz, John Shawe-Taylor |
| 2020 | ICPR | Active Sampling for Pairwise Comparisons via Approximate Message Passing and Information Gain Maximization. | Aliaksei Mikhailiuk, Clifford Wilmot, Mara Prez-Ortiz, Dingcheng Yue, Rafal K. Mantiuk |
| 2020 | IUI | What's in it for me?: Augmenting Recommended Learning Resources with Navigable Annotations. | Sahan Bulathwela, Stefan Kreitmayer, Mara Prez-Ortiz |
| 2020 | WSDM | SUM'20: State-based User Modelling. | Sahan Bulathwela, Mara Prez-Ortiz, Rishabh Mehrotra, Davor Orlic, Colin de la Higuera, John Shawe-Taylor, Emine Yilmaz |
| 2019 | AAAI | Exploiting Synthetically Generated Data with Semi-Supervised Learning for Small and Imbalanced Datasets. | Mara Prez-Ortiz, Peter Tio, Rafal Mantiuk, Csar Hervs-Martnez |
| 2019 | PCS | Visibility Metric for Visually Lossless Image Compression. | Nanyang Ye, Mara Prez-Ortiz, Rafal K. Mantiuk |
| 2018 | ICIP | Trained Perceptual Transform for Quality Assessment of High Dynamic Range Images and Video. | Nanyang Ye, Mara Prez-Ortiz, Rafal K. Mantiuk |
| 2018 | QoMEX | Psychometric scaling of TID2013 dataset. | Aliaksei Mikhailiuk, Mara Prez-Ortiz, Rafal Mantiuk |
| 2017 | IBPRIA | Ordinal Class Imbalance with Ranking. | Ricardo P. M. Cruz, Kelwin Fernandes, Joaquim F. Pinto da Costa, Mara Prez-Ortiz, Jaime S. Cardoso |
| 2017 | IWANN | Combining Ranking with Traditional Methods for Ordinal Class Imbalance. | Ricardo P. M. Cruz, Kelwin Fernandes, Joaquim F. Pinto da Costa, Mara Prez-Ortiz, Jaime S. Cardoso |
| 2017 | IWANN | Class Switching Ensembles for Ordinal Regression. | Pedro Antonio Gutirrez, Mara Prez-Ortiz, Alberto Surez |
| 2017 | IWANN | An Iterated Greedy Algorithm for Improving the Generation of Synthetic Patterns in Imbalanced Learning. | Francisco Javier Maestre-Garca, Carlos Garca-Martnez, Mara Prez-Ortiz, Pedro Antonio Gutirrez |
| 2017 | IWANN | Fine-to-Coarse Ranking in Ordinal and Imbalanced Domains: An Application to Liver Transplantation. | Mara Prez-Ortiz, Kelwin Fernandes, Ricardo P. M. Cruz, Jaime S. Cardoso, Javier Briceo, Csar Hervs-Martnez |
| 2016 | HAIS | Ordinal Evolutionary Artificial Neural Networks for Solving an Imbalanced Liver Transplantation Problem. | Manuel Dorado-Moreno, Mara Prez-Ortiz, Mara Dolores Aylln-Tern, Pedro Antonio Gutirrez, Csar Hervs-Martnez |
| 2016 | HAIS | Fisher Score-Based Feature Selection for Ordinal Classification: A Social Survey on Subjective Well-Being. | Mara Prez-Ortiz, Mercedes Torres-Jimnez, Pedro Antonio Gutirrez, Javier Snchez-Monedero, Csar Hervs-Martnez |
| 2016 | HAIS | Classification of Melanoma Presence and Thickness Based on Computational Image Analysis. | Javier Snchez-Monedero, Aurora Sez, Mara Prez-Ortiz, Pedro Antonio Gutirrez, Csar Hervs-Martnez |
| 2016 | IJCNN | Representing ordinal input variables in the context of ordinal classification. | Pedro Antonio Gutirrez, Mara Prez-Ortiz, Javier Snchez-Monedero, Csar Hervs-Martnez |
| 2016 | IJCNN | Tackling the ordinal and imbalance nature of a melanoma image classification problem. | Mara Prez-Ortiz, Aurora Sez, Javier Snchez-Monedero, Pedro Antonio Gutirrez, Csar Hervs-Martnez |
| 2015 | IWANN | Energy Flux Range Classification by Using a Dynamic Window Autoregressive Model. | Pedro Antonio Gutirrez, Juan Carlos Fernndez, Mara Prez-Ortiz, Laura Cornejo-Bueno, Enrique Alexandre-Cortizo, Sancho Salcedo-Sanz, Csar Hervs-Martnez |
| 2015 | IWANN | An Experimental Comparison for the Identification of Weeds in Sunflower Crops via Unmanned Aerial Vehicles and Object-Based Analysis. | Mara Prez-Ortiz, Pedro Antonio Gutirrez, Jos Manuel Pe-Barragn, Jorge Torres-Snchez, Csar Hervs-Martnez, Francisca Lpez-Granados |
| 2014 | IJCCI | Incorporating Privileged Information to Improve Manifold Ordinal Regression. | Mara Prez-Ortiz, Pedro Antonio Gutirrez, Csar Hervs-Martnez |
| 2014 | IJCCI | Learning Kernel Label Decompositions for Ordinal Classification Problems. | Mara Prez-Ortiz, Pedro Antonio Gutirrez, Csar Hervs-Martnez |
| 2013 | ESANN | Synthetic over-sampling in the empirical feature space. | Mara Prez-Ortiz, Pedro Antonio Gutirrez, Csar Hervs-Martnez |
| 2013 | ESANN | Multi-scale Support Vector Machine Optimization by Kernel Target-Alignment. | Mara Prez-Ortiz, Pedro Antonio Gutirrez, Javier Snchez-Monedero, Csar Hervs-Martnez |
| 2013 | HAIS | Borderline Kernel Based Over-Sampling. | Mara Prez-Ortiz, Pedro Antonio Gutirrez, Csar Hervs-Martnez |
| 2013 | IWANN | Can Machine Learning Techniques Help to Improve the Common Fisheries Policy? | Mara Prez-Ortiz, Rosa Colmenarejo, Juan Carlos Fernndez Caballero, Csar Hervs-Martnez |
| 2013 | IWANN | Kernelizing the Proportional Odds Model through the Empirical Kernel Mapping. | Mara Prez-Ortiz, Pedro Antonio Gutirrez, Manuel Cruz-Ramrez, Javier Snchez-Monedero, Csar Hervs-Martnez |
| 2013 | IWANN | An n-Spheres Based Synthetic Data Generator for Supervised Classification. | Javier Snchez-Monedero, Pedro Antonio Gutirrez, Mara Prez-Ortiz, Csar Hervs-Martnez |