Multimedia Knowledge and Social Media Analytics Laboratory

Spyromitros-Xioufis Eleftherios

http://users.auth.gr/espyromi/ espyromi@iti.gr

I hold a B.Sc. in Informatics, a M.Sc. in Information Systems and a Ph.D. in Machine Learning from the School of Informatics of the Aristotle University of Thessaloniki (AUTH). Since January 2012 I work as a research associate at the Multimedia Knowledge and Social Media Analytics Laboratory of the Information Technologies Institute (CERTH-ITI) where I conduct research on various topics related to Machine Learning and Data Mining.

Key Publications: 

E. Spyromitros-Xioufis, S. Papadopoulos, A. Popescu, Y. Kompatsiaris, "Personalized Privacy-aware Image Classification", Proc. International Conference on Multimedia Retrieval (ICMR), New York, USA, June 6-9, 2016.

E. Spyromitros-Xioufis, S. Papadopoulos, A. Ginsca, A. Popescu, Y. Kompatsiaris, I. Vlahavas, "Improving Diversity in Image Search via Supervised Relevance Scoring", Proc. International Conference on Multimedia Retrieval (ICMR), Shanghai, China, June 23-26, 2015.

E. Spyromitros-Xioufis, S. Papadopoulos, Y. Kompatsiaris, G. Tsoumakas, I. Vlahavas, "A Comprehensive Study over VLAD and Product Quantization in Large-scale Image Retrieval", IEEE Transactions on Multimedia 16(6), pp. 1713-1728, October 2014.

E. Spyromitros-Xioufis, G. Petkos, S. Papadopoulos, R. Heyman, Y. Kompatsiaris, "Perceived versus Actual Predictability of Personal Information in Social Networks", Proc. 3rd International Conference on Internet Science (INSCI 2016), Florence, Italy, September 12-14, 2016.

Relevant Projects: