3 papers
cs.SI2016
A k-core Decomposition Framework for Graph Clustering
Christos Giatsidis, Fragkiskos D. Malliaros, Nikolaos Tziortziotis +4
Graph clustering or community detection constitutes an important task for investigating the internal structure of graphs, with a plethora of applications in several domains. Tradit…
stat.ML2012
An Empirical Comparison of V-fold Penalisation and Cross Validation for Model Selection in Distribution-Free Regression
Charanpal Dhanjal, Nicolas Baskiotis, Stéphan Clémençon +1
Model selection is a crucial issue in machine-learning and a wide variety of penalisation methods (with possibly data dependent complexity penalties) have recently been introduced…
cs.SI2012
Dissemination of Health Information within Social Networks
Charanpal Dhanjal, Sandrine Blanchemanche, Stéphan Clémençon +2
In this paper, we investigate, how information about a common food born health hazard, known as Campylobacter, spreads once it was delivered to a random sample of individuals in Fr…