Chafik SAMIR
- Université Clermont Auvergne (UCA)
Présentation
Publications
Publications
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Technical report for: On Studying the Effect of Data Quality on Classification Performance[Technical Report] University of Clermont Auvergne. 2022 |
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A Novel Metric for Measuring Data Quality in Classification Applications16th International Conference on Agents and Artificial Intelligence, Feb 2024, Rome, France. pp.141-148, ⟨10.5220/0012311500003636⟩ |
A New Framework for Classifying Probability Density FunctionsECML, Sep 2023, Turin, France. pp.507-522, ⟨10.1007/978-3-031-43412-9_30⟩ |
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Data quality in the context of classification tasks38èmes journées de la conférence BDA « Gestion de Données – Principes, Technologies et Applications, Oct 2022, Clermont-Ferrand, France, France |
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Bézier curves and C2 interpolation in Riemannian Symmetric Spaces4th International Conference on Geometric Science of Information, Aug 2019, Toulouse, France. ⟨10.1007/978-3-030-26980-7_61⟩ |
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Learning a Gaussian Process Model on the Riemannian Manifold of Non-decreasing Distribution Functions16th Pacific Rim International Conference on Artificial Intelligence, Aug 2019, Cuvu, Fiji. ⟨10.1007/978-3-030-29911-8_9⟩ |
A new Manifold Regression Framework for Classifying High-dimensional DataISIVC, Nov 2018, Rabat, Morocco |
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Manifold-Based Inference for a Supervised Gaussian Process ClassifierICASSP 2018 - 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Apr 2018, Calgary, Canada. ⟨10.1109/ICASSP.2018.8461840⟩ |
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Méthode non paramétrique pour l'analyse et la classification des données fonctionnelles(Non-parametric method for analysis and classification of functional data)Actes de la Conférence Nationale d'Intelligence Artificielle et Rencontres des Jeunes Chercheurs en Intelligence Artificielle (CNIA+RJCIA 2018), 2018, Nancy, France. pp.19--26 |
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Manifold-based inference for a supervised Gaussian process classifierICASSP 2018 - 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Apr 2018, Calgary, Canada. pp.4239-4243, ⟨10.1109/ICASSP.2018.8461840⟩ |
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Inférence bayésienne pour l'estimation de déformations larges par champs gaussien : application au recalage d'images multi-modales(Bayesian inference for estimation of large deformations by Gaussian random fields: application to multimodal image registration)Actes de la Conférence Nationale d'Intelligence Artificielle et Rencontres des Jeunes Chercheurs en Intelligence Artificielle (CNIA+RJCIA 2018), 2018, Nancy, France. pp.43--49 |
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A Statistical Framework for the Cross-sectional Geometric Variability of Object Shapes and Functional DynamicsISI World Statistics Congress, Jun 2017, Marrakech, Morocco |
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Application d'une régression PLS fonctionnelle : recherche de liens entre deux ensembles de variables omiques49.Journées de Statistique. JDS 2017, 2017 |
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Représentation et interprétation en régression pls fonctionnelle49.Journées de Statistique. JDS 2017, 2017, Avignon, France |
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An elastic functional data analysis framework for preoperative evaluation of patients with Rheumatoid ArthritisIEEE Winter Conference on Applications of Computer Vision, 2016, New York, United States |
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Curves-Driven Smooth Deformation Field for Multimodal Image RegistrationMedical Image Understanding and Analysis, 2016, Lincoln, United Kingdom |
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A Regression Model for Registering Multimodal ImagesMedical Image Understanding and Analysis, 2016, Loughbrough, United Kingdom. pp.42 - 47, ⟨10.1016/j.procs.2016.07.008⟩ |
A Statistical Framework for Elastic Shape Analysis of Spatio-Temporal Evolutions of Planar Closed Curves2016 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2016, Las Vegas, United States |
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Fitting Smooth Paths on Riemannian Manifolds: Endometrial Surface Reconstruction and Preoperative MRI-Based NavigationGeometric Science of Information, 2015, Paris, France. ⟨10.1007/978-3-319-25040-3_53⟩ |
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A new curves-based method for adaptive multimodal registrationInternational Conference on Image Processing Theory, 2015, Orleans, France |
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Curves-Driven Smooth Deformation Field for Multimodal TVUS-MR Image RegistrationMedical Image Understanding and Analysis - MIUA 2015. 19th Annual Conference, 2015, Lincoln, United Kingdom. pp.20--25 |
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Statistical Shape Model for Simulation of Realistic Endometrial TissueICPRAM 2014 - Proceedings of the 3rd International Conference on Pattern Recognition Applications and Methods, 2014, Loire Valley, France. pp.421--428, ⟨10.5220/0004821904210428⟩ |
Piecewise-Bézier C1 Interpolation on Riemannian Manifolds with Application to 2D Shape MorphingIEEE ICPR, 2014, tockholm, Sweden. ⟨10.1109/ICPR.2014.700⟩ |
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An augmented representation of activity in video using semantic informationIEEE ICIP, 2014, Paris, France |
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Smooth 2D Coordinate Systems on Discrete Surfaces14th International Workshop on Combinatorial Image Analysis, Apr 2011, Nancy, France. pp.59-70, ⟨10.1007/978-3-642-19867-0_5⟩ |
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Simple and flexible mesh parameterization method14th International Workshop on Combinatorial Image Analysis, May 2011, Madrid, Spain. pp.157-167 |
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Three-dimensional face recognition using elastic deformations of facial surfaces2008 IEEE International Conference on Multimedia & Expo, Jun 2008, Hannover, Germany. pp.97-100 |
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Automatic 3D face recognition using topological techniquesIEEE International Conference on Multimedia & Expo (ICME 2005), Jul 2005, Amsterdam, Netherlands |