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- FranÃ§ois Fouss, Alain Pirotte, Jean-Michel Renders, Marco Saerens
- IEEE Transactions on Knowledge and Dataâ€¦
- 2007

This work presents a new perspective on characterizing the similarity between elements of a database or, more generally, nodes of a weighted and undirected graph. It is based on a Markov-chain modelâ€¦ (More)

- Marco Saerens, FranÃ§ois Fouss, Luh Yen, Pierre Dupont
- ECML
- 2004

This work presents a novel procedure for computing (1) distances between nodes of a weighted, undirected, graph, called the Euclidean Commute Time Distance (ECTD), and (2) a subspace projection ofâ€¦ (More)

- Marco Saerens, Patrice Latinne, Christine Decaestecker
- Neural Computation
- 2002

It sometimes happens (for instance in case control studies) that a classifier is trained on a data set that does not reflect the true a priori probabilities of the target classes on real-world data.â€¦ (More)

- FranÃ§ois Fouss, Kevin FranÃ§oisse, Luh Yen, Alain Pirotte, Marco Saerens
- Neural Networks
- 2012

This paper presents a survey as well as an empirical comparison and evaluation of seven kernels on graphs and two related similarity matrices, that we globally refer to as "kernels on graphs" forâ€¦ (More)

- Marco Saerens, Youssef Achbany, FranÃ§ois Fouss, Luh Yen
- Neural Computation
- 2009

This letter addresses the problem of designing the transition probabilities of a finite Markov chain (the policy) in order to minimize the expected cost for reaching a destination node from a sourceâ€¦ (More)

This work presents a new perspective on characterizing the similarity between elements of a database or, more generally, nodes of a weighted, undirected, graph. It is based on a Markov-chain model ofâ€¦ (More)

- FranÃ§ois Fouss, Luh Yen, Alain Pirotte, Marco Saerens
- Sixth International Conference on Data Miningâ€¦
- 2006

This work presents a systematic comparison between seven kernels (or similarity matrices) on a graph, namely the exponential diffusion kernel, the Laplacian diffusion kernel, the von Neumann kernel,â€¦ (More)

- Amin Mantrach, Luh Yen, JÃ©rÃ´me Callut, Kevin FranÃ§oisse, Masashi Shimbo, Marco Saerens
- IEEE Transactions on Pattern Analysis and Machineâ€¦
- 2010

This work introduces a link-based covariance measure between the nodes of a weighted directed graph, where a cost is associated with each arc. To this end, a probability distribution on the (usuallyâ€¦ (More)

- FranÃ§ois Fouss, Alain Pirotte, Marco Saerens
- The 2005 IEEE/WIC/ACM International Conference onâ€¦
- 2005

This work presents a new perspective on characterizing the similarity between elements of a database or, more generally, nodes of a weighted, undirected, graph. It is based on a Markov-chain model ofâ€¦ (More)

Discovering and tracking topic shifts in news constitutes a new challenge for applications nowadays. Topics evolve,emerge and fade, making it more difficult for the journalist -or the press consumer-â€¦ (More)