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Estimating household contact matrices structure from easily collectable metadata

Lorenzo Dall’amico , Jackie Kleynhans , Laetitia Gauvin , Michele Tizzoni , Laura Ozella , et al.
PLoS ONE, 2024, 19 (3), pp.e0296810. ⟨10.1371/journal.pone.0296810⟩
Article dans une revue hal-04506141v1
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Association of close-range contact patterns with SARS-CoV-2: a household transmission study

Jackie Kleynhans , Lorenzo Dall'Amico , Laetitia Gauvin , Michele Tizzoni , Lucia Maloma , et al.
eLife, 2023, 12, pp.e84753. ⟨10.7554/eLife.84753⟩
Article dans une revue hal-04441821v1
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Revisiting the Bethe-Hessian: Improved Community Detection in Sparse Heterogeneous Graphs

Lorenzo Dall'Amico , Romain Couillet , Nicolas Tremblay
NeurIPS 2019 - 33rd Conference on Neural Information Processing Systems, Dec 2019, Vancouver, Canada
Communication dans un congrès hal-02429525v1
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Community detection in sparse time-evolving graphs with a dynamical Bethe-Hessian

Lorenzo Dall'Amico , Romain Couillet , Nicolas Tremblay
NeurIPS 2020 - 34th Conference on Neural Information Processing Systems, Dec 2020, Vancouver (virtual), Canada
Communication dans un congrès hal-03172642v1
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Community Detection in Sparse Realistic Graphs: Improving the Bethe Hessian

Lorenzo Dall'Amico , Romain Couillet
ICASSP 2019 - IEEE International Conference on Acoustics, Speech and Signal Processing, May 2019, Brighton, United Kingdom. ⟨10.1109/ICASSP.2019.8683594⟩
Communication dans un congrès hal-02153916v1
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Spectral methods for graph clustering

Lorenzo Dall'Amico
Signal and Image processing. Université Grenoble Alpes [2020-..], 2021. English. ⟨NNT : 2021GRALT051⟩
Thèse tel-03454227v1
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Optimal Laplacian Regularization for Sparse Spectral Community Detection

Lorenzo Dall'Amico , Romain Couillet , Nicolas Tremblay
ICASSP 2020 - IEEE International Conference on Acoustics, Speech and Signal Processing, IEEE, May 2020, Barcelone (virtual), Spain. ⟨10.1109/ICASSP40776.2020.9053543⟩
Communication dans un congrès hal-02956603v1
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Nishimori meets Bethe: a spectral method for node classification in sparse weighted graphs

Lorenzo Dall'Amico , Romain Couillet , Nicolas Tremblay
Journal of Statistical Mechanics: Theory and Experiment, 2021, 2021 (9), pp.093405. ⟨10.1088/1742-5468/ac21d3⟩
Article dans une revue hal-03354394v1
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A Unified Framework for Spectral Clustering in Sparse Graphs

Lorenzo Dall'Amico , Romain Couillet , Nicolas Tremblay
Journal of Machine Learning Research, 2021, 22 (217), pp.1-56
Article dans une revue hal-03372407v1
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Classification spectrale par la laplacienne déformée dans des graphes réalistes

Lorenzo Dall'Amico , Romain Couillet , Nicolas Tremblay
GRETSI 2019 - XXVIIème Colloque francophone de traitement du signal et des images, Aug 2019, Lille, France
Communication dans un congrès hal-02153901v1