The Guedon-Vershynin Semi-definite Programming Approach to Low Dimensional Embedding for Unsupervised Clustering by Stéphane Chrétien, Stéphane Chrétien, Clément Dombry, Adrien Faivre

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Projection Methods for Uniformly Convex Expandable Sets by Stéphane Chrétien, Pascal Bondon

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A Simple Formula for the Hilbert Metric with Respect to a Sub-Gaussian Cone by Stéphane Chrétien, Juan-Pablo Ortega

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Spectrally Sparse Tensor Reconstruction in Optical Coherence Tomography Using Nuclear Norm Penalisation by Mohamed Ibrahim Assoweh, Stéphane Chrétien, Brahim Tamadazte

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Ant Colony-Based Hyperparameter Optimisation in Total Variation Reconstruction in X-ray Computed Tomography by Manasavee Lohvithee, Wenjuan Sun, Stephane Chretien, Manuchehr Soleimani

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Fast Hyperparameter Calibration of Sparsity Enforcing Penalties in Total Generalised Variation Penalised Reconstruction Methods for XCT Using a Planted Virtual Reference Image by Stéphane Chrétien, Camille Giampiccolo, Wenjuan Sun, Jessica Talbott

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Three-dimensional OCT Compressed Sensing using the shearlet transform under continuous trajectories sampling by Bassel Haydar, Stéphane Chrétien, Adrien Bartoli, Brahim Tamadazte

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Efficient Hyper-Parameter Selection in Total Variation-Penalised XCT Reconstruction Using Freund and Shapire’s Hedge Approach by Stéphane Chrétien, Manasavee Lohvithee, Wenjuan Sun, Manuchehr Soleimani

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Decomposition of Dynamical Signals into Jumps, Oscillatory Patterns, and Possible Outliers by Elena Barton, Basad Al-Sarray, Stéphane Chrétien, Kavya Jagan

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An SDP Dual Relaxation for the Robust Shortest-Path Problem with Ellipsoidal Uncertainty: Pierra’s Decomposition Method and a New Primal Frank–Wolfe-Type Heuristics for Duality Gap... by Chifaa Al Dahik, Zeina Al Masry, Stéphane Chrétien, Jean-Marc Nicod, Landy Rabehasaina

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