A virtual reality platform for safe evaluation and training of natural gaze-based wheelchair driving. - Sofia Ira Ktena; William W. Abbott; A. Aldo Faisal (NER, 2015)

Comparison of Brain Networks with Unknown Correspondences. - Sofia Ira Ktena; Sarah Parisot; Jonathan Passerat-Palmbach; Daniel Rueckert (CoRR, 2016)

Exploring heritability of functional brain networks with inexact graph matching. - Sofia Ira Ktena; Salim Arslan; Sarah Parisot; Daniel Rueckert (ISBI, 2017)

Distance Metric Learning Using Graph Convolutional Networks: Application to Functional Brain Networks. - Sofia Ira Ktena; Sarah Parisot; Enzo Ferrante; Martin Rajchl; Matthew C. H. Lee; Ben Glocker; Daniel Rueckert (MICCAI (1), 2017)

Spectral Graph Convolutions for Population-Based Disease Prediction. - Sarah Parisot; Sofia Ira Ktena; Enzo Ferrante; Matthew C. H. Lee; Ricardo Guerrero Moreno; Ben Glocker; Daniel Rueckert (MICCAI (3), 2017)

DLTK: State of the Art Reference Implementations for Deep Learning on Medical Images. - Nick Pawlowski; Sofia Ira Ktena; Matthew C. H. Lee; Bernhard Kainz; Daniel Rueckert; Ben Glocker; Martin Rajchl (CoRR, 2017)

A flexible graphical model for multi-modal parcellation of the cortex. - Sarah Parisot; Ben Glocker; Sofia Ira Ktena; Salim Arslan; Markus D. Schirmer; Daniel Rueckert (NeuroImage, 2017)

Graph Saliency Maps Through Spectral Convolutional Networks: Application to Sex Classification with Brain Connectivity. - Salim Arslan; Sofia Ira Ktena; Ben Glocker; Daniel Rueckert (GRAIL/Beyond-MIC@MICCAI, 2018)

Disease Prediction using Graph Convolutional Networks: Application to Autism Spectrum Disorder and Alzheimer's Disease. - Sarah Parisot; Sofia Ira Ktena; Enzo Ferrante; Matthew Lee 010; Ricardo Guerrero; Ben Glocker; Daniel Rueckert (CoRR, 2018)

Disease prediction using graph convolutional networks: Application to Autism Spectrum Disorder and Alzheimer's disease. - Sarah Parisot; Sofia Ira Ktena; Enzo Ferrante; Matthew C. H. Lee; Ricardo Guerrero; Ben Glocker; Daniel Rueckert (Medical Image Anal., 2018)

Human brain mapping: A systematic comparison of parcellation methods for the human cerebral cortex. - Salim Arslan; Sofia Ira Ktena; Antonios Makropoulos; Emma C. Robinson; Daniel Rueckert; Sarah Parisot (NeuroImage, 2018)

Metric learning with spectral graph convolutions on brain connectivity networks. - Sofia Ira Ktena; Sarah Parisot; Enzo Ferrante; Martin Rajchl; Matthew C. H. Lee; Ben Glocker; Daniel Rueckert (NeuroImage, 2018)

Computational analysis and modelling of graph-structured neuroimaging data. - Sofia Ira Ktena (2018)

Addressing delayed feedback for continuous training with neural networks in CTR prediction. - Sofia Ira Ktena; Alykhan Tejani; Lucas Theis; Pranay Kumar Myana; Deepak Dilipkumar; Ferenc Huszár; Steven Yoo; Wenzhe Shi (RecSys, 2019)

RecSys 2020 Challenge Workshop: Engagement Prediction on Twitter's Home Timeline. - Vito Walter Anelli; Amra Delic; Gabriele Sottocornola; Jessie Smith; Nazareno Andrade; Luca Belli; Michael M. Bronstein; Akshay Gupta; Sofia Ira Ktena; Alexandre Lung-Yut-Fong; Frank Portman; Alykhan Tejani; et al. (RecSys, 2020)

Deep Bayesian Bandits: Exploring in Online Personalized Recommendations. - Dalin Guo; Sofia Ira Ktena; Pranay Kumar Myana; Ferenc Huszar; Wenzhe Shi; Alykhan Tejani; Michael Kneier; Sourav Das (RecSys, 2020)

Model Size Reduction Using Frequency Based Double Hashing for Recommender Systems. - Caojin Zhang; Yicun Liu; Yuanpu Xie; Sofia Ira Ktena; Alykhan Tejani; Akshay Gupta; Pranay Kumar Myana; Deepak Dilipkumar; Suvadip Paul; Ikuhiro Ihara; Prasang Upadhyaya; Ferenc Huszar; et al. (RecSys, 2020)

Privacy-Preserving Recommender Systems Challenge on Twitter's Home Timeline. - Luca Belli; Sofia Ira Ktena; Alykhan Tejani; Alexandre Lung-Yut-Fong; Frank Portman; Xiao Zhu; Yuanpu Xie; Akshay Gupta; Michael M. Bronstein; Amra Delic; Gabriele Sottocornola; Vito Walter Anelli; et al. (CoRR, 2020)

Deep Bayesian Bandits: Exploring in Online Personalized Recommendations. - Dalin Guo; Sofia Ira Ktena; Ferenc Huszar; Pranay Kumar Myana; Wenzhe Shi; Alykhan Tejani (CoRR, 2020)

Algorithmic amplification of politics on Twitter. - Ferenc Huszár; Sofia Ira Ktena; Conor O'Brien; Luca Belli; Andrew Schlaikjer; Moritz Hardt (Proc. Natl. Acad. Sci. USA, 2022)

On the Risk of Misleading Reports: Diagnosing Textual Biases in Multimodal Clinical AI. - David Restrepo; Sofia Ira Ktena; Maria Vakalopoulou; Stergios Christodoulidis; Enzo Ferrante (CoRR, 2025)