Graph-based image representation learning. EPFL, Lausanne, 2019..
Graph-based Isometry Invariant Representation Learning. ICML, Sydney, Australia, 2017-08-11..
Graph-Based Classification of Omnidirectional Images. IEEE International Conference on Computer Vision Workshops (ICCVW), Venice, Italy, 2017-10-29..
Multi-modal Image Retrieval with Random Walk on Multi-layer Graphs. 2016 IEEE International Symposium on Multimedia (ISM), San Jose, CA, USA, 2016..