Scalable Hyperbolic Recommender Systems

no code implementations • 22 Feb 2019 • Benjamin Paul Chamberlain, Stephen R. Hardwick, David R. Wardrope, Fabon Dzogang, Fabio Daolio, Saúl Vargas

We present a large scale hyperbolic recommender system.

Recommendation Systems

Product Characterisation towards Personalisation: Learning Attributes from Unstructured Data to Recommend Fashion Products

no code implementations • 20 Mar 2018 • Ângelo Cardoso, Fabio Daolio, Saúl Vargas

In this paper, we describe a solution to tackle a common set of challenges in e-commerce, which arise from the fact that new products are continually being added to the catalogue.

Recommendation Systems

Local Optima Networks: A New Model of Combinatorial Fitness Landscapes

no code implementations • 12 Feb 2014 • Gabriela Ochoa, Sébastien Verel, Fabio Daolio, Marco Tomassini

This chapter overviews a recently introduced network-based model of combinatorial landscapes: Local Optima Networks (LON).