Search Results for author: Robin Lamarche-Perrin

Found 3 papers, 2 papers with code

Measuring Diversity in Heterogeneous Information Networks

no code implementations5 Jan 2020 Pedro Ramaciotti Morales, Robin Lamarche-Perrin, Raphael Fournier-S'niehotta, Remy Poulain, Lionel Tabourier, Fabien Tarissan

In this article, we develop a formal framework for the application of a large family of diversity measures to heterogeneous information networks (HINs), a flexible, widely-used network data formalism.

Information Retrieval Recommendation Systems +1

Multidimensional Outlier Detection in Temporal Interaction Networks: An Application to Political Communication on Twitter

1 code implementation6 Jun 2019 Audrey Wilmet, Robin Lamarche-Perrin

In social network Twitter, users can interact with each other and spread information via retweets.

Social and Information Networks

An Information-theoretic Framework for the Lossy Compression of Link Streams

2 code implementations18 Jul 2018 Robin Lamarche-Perrin

This framework first builds on a simple and limited scheme, exploiting structural equivalence for the lossless compression of static graphs, then generalises it to the lossy compression of link streams, a recent formalism for the study of temporal graphs.

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