Ilkka Kivimäki

Publication Activity (10 Years)

Years Active: 2010-2023
Publications (10 Years): 13

Top Venues

CoRR

J. Complex Networks

COMPLEX NETWORKS (2)

IEEE Trans. Neural Networks Learn. Syst.

Catholic University of Louvain, Louvain-la-Neuve, Belgium (PHD)

Education History

Catholic University of Louvain, Louvain-la-Neuve, Belgium

PHD

Publications

Sylvain Courtain, Guillaume Guex, Ilkka Kivimäki, Marco Saerens
Relative entropy-regularized optimal transport on a graph: a new algorithm and an experimental comparison. Int. J. Mach. Learn. Cybern. 14 (4) (2023)
Sylvain Courtain, Guillaume Guex, Ilkka Kivimäki, Marco Saerens
Relative Entropy-Regularized Optimal Transport on a Graph: a new algorithm and an experimental comparison. CoRR (2021)
Ilkka Kivimäki, Bram Van Moorter, Manuela Panzacchi, Jari Saramäki, Marco Saerens
Maximum likelihood estimation for randomized shortest paths with trajectory data. CoRR (2021)
Sylvain Courtain, Pierre Leleux, Ilkka Kivimäki, Guillaume Guex, Marco Saerens
Randomized shortest paths with net flows and capacity constraints. Inf. Sci. 556 (2021)
Ilkka Kivimäki, Bram Van Moorter, Manuela Panzacchi, Jari Saramäki, Marco Saerens
Maximum likelihood estimation for randomized shortest paths with trajectory data. J. Complex Networks 8 (4) (2020)
Talayeh Aledavood, Ilkka Kivimäki, Sune Lehmann, Jari Saramäki
A Non-negative Matrix Factorization Based Method for Quantifying Rhythms of Activity and Sleep and Chronotypes Using Mobile Phone Data. CoRR (2020)
Sylvain Courtain, Pierre Leleux, Ilkka Kivimäki, Guillaume Guex, Marco Saerens
Randomized Shortest Paths with Net Flows and Capacity Constraints. CoRR (2019)
Guillaume Guex, Ilkka Kivimäki, Marco Saerens
Randomized optimal transport on a graph: framework and new distance measures. Netw. Sci. 7 (1) (2019)
Sylvain Courtain, Bertrand Lebichot, Ilkka Kivimäki, Marco Saerens
Graph-Based Fraud Detection with the Free Energy Distance. COMPLEX NETWORKS (2) (2019)
Guillaume Guex, Ilkka Kivimäki, Marco Saerens
Randomized Optimal Transport on a Graph: Framework and New Distance Measures. CoRR (2018)
Bertrand Lebichot, Guillaume Guex, Ilkka Kivimäki, Marco Saerens
A Constrained Randomized Shortest-Paths Framework for Optimal Exploration. CoRR (2018)
Kevin Françoisse, Ilkka Kivimäki, Amin Mantrach, Fabrice Rossi, Marco Saerens
A bag-of-paths framework for network data analysis. Neural Networks 90 (2017)
Ilkka Kivimäki, Bertrand Lebichot, Jari Saramäki, Marco Saerens
Two betweenness centrality measures based on Randomized Shortest Paths. CoRR (2015)
Robin Devooght, Amin Mantrach, Ilkka Kivimäki, Hugues Bersini, Alejandro Jaimes, Marco Saerens
Random walks based modularity: application to semi-supervised learning. WWW (2014)
Bertrand Lebichot, Ilkka Kivimäki, Kevin Françoisse, Marco Saerens
Semisupervised Classification Through the Bag-of-Paths Group Betweenness. IEEE Trans. Neural Networks Learn. Syst. 25 (6) (2014)
Ilkka Kivimäki, Alexander Panchenko, Adrien Dessy, Dries Verdegem, Pascal Francq, Hugues Bersini, Marco Saerens
A Graph-Based Approach to Skill Extraction from Text. TextGraphs@EMNLP (2013)
Bertrand Lebichot, Ilkka Kivimäki, Kevin Françoisse, Marco Saerens
Semi-Supervised Classification Through the Bag-of-Paths Group Betweenness CoRR (2012)
Mari-Sanna Paukkeri, Ilkka Kivimäki, Santosh Tirunagari, Erkki Oja, Timo Honkela
Effect of Dimensionality Reduction on Different Distance Measures in Document Clustering. ICONIP (3) (2011)
Ilkka Kivimäki, Krista Lagus, Ilari T. Nieminen, Jaakko J. Väyrynen, Timo Honkela
Using Correlation Dimension for Analysing Text Data. ICANN (1) (2010)

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Publication Activity (10 Years)

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Ilkka Kivimäki