no code implementations • 28 Nov 2014 • Bjarne Ørum Fruergaard, Tue Herlau
We discuss two views on extending existing methods for complex network modeling which we dub the communities first and the networks first view, respectively.
no code implementations • 28 Nov 2014 • Bjarne Ørum Fruergaard
We review a method for click-through rate prediction based on the work of Menon et al. [11], which combines collaborative filtering and matrix factorization with a side-information model and fuses the outputs to proper probabilities in [0, 1].
no code implementations • 27 Nov 2013 • Bjarne Ørum Fruergaard, Toke Jansen Hansen, Lars Kai Hansen
In this work, we propose to use dimensionality reduction of the user-website interaction graph in order to produce simplified features of users and websites that can be used as predictors of clickthrough rate.