137 citations · 357 across the 14 of their papers we have counts for
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cs.IT2009★ 26 cited
Relating Granger causality to directed information theory for networks of stochastic processes
Pierre-Olivier Amblard, Olivier J. J. Michel
This paper addresses the problem of inferring circulation of information between multiple stochastic processes. We discuss two possible frameworks in which the problem can be studi…
stat.ML2009★ 3 cited
Initialization Free Graph Based Clustering
Laurent Galluccio, Olivier J. J. Michel, Pierre Comon +2
This paper proposes an original approach to cluster multi-component data sets, including an estimation of the number of clusters. From the construction of a minimal spanning tree w…