Presentation on "Recommenders in Social Learning Platforms" at #iknow2014 & #ECTEL2014 in Graz, Sep. 2014

RecSysTEL2012 slides

A recommender system for social learning platforms

OpenU master class, #LearningAnalytics #MC_LA, September 2013

#lak2013, Leuven, DC slides, #learninganalytics

Socio semantic networks of research publications in learning analytics community

Implicit vs. Explicit Trust in Social Matrix Factorization

DATA-DRIVEN STUDY: AUGMENTING PREDICTION ACCURACY OF RECOMMENDATIONS IN SOCIAL LEARNING PLATFORMS