Skip to content

Category: Data science

TEDx Louvain-la-Neuve

For the first time a TEDx event was hosted in Louvain-la-Neuve last 23 march 2013. It was the 4th anniversary of TEDx and plenty of conferences were organized around the

Euranova Academical Research 2012 Vintage

In total this academical year, five Master Theses and one internship have been conducted in collaboration with 3 different academical institutions in Belgium: Université Libre de Bruxelles (ULB), Université de

Large Graph Mining

End of July, I was presenting a lecture to the European Business Intelligence Summer School organized by the Univeristé Libre de Bruxelles and the Ecole Centrale Paris. I presented a

Large graph mining: recent developments, challenges and potential solutions

With the recent growth of the graph-based data, the large graph processing becomes more and more important. In order to explore and to extract knowledge from such data, graph mining

Trust-based recommendation: an empirical analysis

The use of trust in recommender systems has been shown to improve the accuracy of rating predictions, especially in the case where a user’s rating significantly differs from the average.

Structural trust inference for social recommendation

Every year EURA NOVA proposes and leads Master thesis with Faculty of Science Engineering of Belgian Universities. In this post I will quickly come back on one of those master

Towards trust inference from bipartite social networks

The emergence of trust as a key link between users in social networks has provided an effective means of enhancing the personalization of online user content. However, the availability of

Hypergraph-based image retrieval for graph-based representation

In this paper, we introduce a novel method for graph indexing. We propose a hypergraph-based model for graph data sets by allowing cluster overlapping. More precisely, in this representation one

One year of academic research

The R&D Department has been very active this academical year 2010-2011 and has organized research activities in association with many academic organizations such as the Université Libre the Bruxelles (ULB-Belgium),

ER 2011: Trends in conceptual modeling researches

This year we published a paper in the industrial track of ER 2011 [1], the annual conference on conceptual modeling research. In this context I spent a couple of days