Andrés LOPEZ LOPERA

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Publications

Image document

A Python Toolbox for Data-Driven Aerodynamic Modeling Using Sparse Gaussian Processes

Hugo Valayer , Nathalie Bartoli , Mauricio Castaño-Aguirre , Rémi Lafage , Thierry Lefebvre et al.
Aerospace, 2024, 11 (4), pp.260. ⟨10.3390/aerospace11040260⟩
Article dans une revue hal-04673602 v1
Image document

Sequential construction and dimension reduction of Gaussian processes under constraints

François Bachoc , Andrés F. López-Lopera , Olivier Roustant
SIAM Journal on Mathematics of Data Science, 2022, 4 (2), pp.772-800. ⟨10.1137/21M1407513⟩
Article dans une revue hal-03614303 v1
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Multioutput Gaussian processes with functional data: A study on coastal flood hazard assessment

Andrés F. López-Lopera , Déborah Idier , Jeremy Rohmer , François Bachoc
Reliability Engineering and System Safety, 2021, 218, pp.108139. ⟨10.1016/j.ress.2021.108139⟩
Article dans une revue hal-03412417 v2
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A User-Oriented Local Coastal Flooding Early Warning System Using Metamodelling Techniques

Déborah Idier , Axel Aurouet , François Bachoc , Audrey Baills , José Daniel Betancourt et al.
Journal of Marine Science and Engineering, 2021, pp.1191. ⟨10.3390/jmse9111191⟩
Article dans une revue hal-03406179 v2

Physically-inspired Gaussian process models for post-transcriptional regulation in Drosophila

Andrés F. López-Lopera , Nicolas Durrande , Mauricio Alvarez
IEEE/ACM Transactions on Computational Biology and Bioinformatics, 2019, 18 (2), pp.656 - 666. ⟨10.1109/TCBB.2019.2918774⟩
Article dans une revue hal-02104852 v1

Maximum likelihood estimation for Gaussian processes under inequality constraints

François Bachoc , Agnes Lagnoux , Andrés F. López-Lopera
Electronic Journal of Statistics , 2019, 13 (2), pp.2921-2969. ⟨10.1214/19-EJS1587⟩
Article dans une revue hal-01864340 v1

Finite-dimensional Gaussian approximation with linear inequality constraints

Andrés F. López-Lopera , François Bachoc , Nicolas Durrande , Olivier Roustant
SIAM/ASA Journal on Uncertainty Quantification, 2018, 6 (3), pp.1224-1255. ⟨10.1137/17M1153157⟩
Article dans une revue hal-01864332 v1

Switched latent force models for reverse-engineering transcriptional regulation in gene expression data

Andres Lopez-Lopera , Mauricio Alvarez
IEEE/ACM Transactions on Computational Biology and Bioinformatics, 2017, pp.322 - 335. ⟨10.1109/TCBB.2017.2764908⟩
Article dans une revue hal-01864351 v1

High-dimensional additive Gaussian processes under monotonicity constraints

Andrés F. López-Lopera , François Bachoc , O Roustant
Advances in Neural Information Processing Systems, Nov 2022, New Orleans, United States
Communication dans un congrès hal-03695058 v1

Un système local de prévision et alerte des submersions côtières centré sur les besoins des utilisateurs et utilisant des techniques de métamodélisation

Déborah Idier , Axel Aurouet , François Bachoc , Audrey Baills , José Daniel Betancourt et al.
Journées nationales Génie Côtier - Génie Civil, Oct 2022, Chatou, France. ⟨10.5150/jngcgc.2022.088⟩
Communication dans un congrès hal-03780209 v1
Image document

Modeling complex mechanical computer codes with functional input via Gaussian processes

Andrés F. López-Lopera , Franck Massa , Isabelle Turpin , Nicolas Leconte
The 43th Ibero-Latin American Congress on Computational Methods in Engineering (CILAMCE), Nov 2022, Foz do Iguaçu, Brazil
Communication dans un congrès hal-03882473 v1

Data fusion with multi-fidelity Gaussian processes for aerodynamic experimental and numerical databases

Andrés F. López-Lopera , Nathalie Bartoli , Thierry Lefebvre , Sylvain Mouton
SIAM Conference on Computational Science and Engineering (CSE), Mar 2021, Fort Worth, United States
Communication dans un congrès hal-03196283 v1
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Multi-fidelity Gaussian Process model for CFD and wind tunnel data fusion

Rubén Conde Arenzana , Andrés F. López-Lopera , Sylvain Mouton , Nathalie Bartoli , Thierry Lefebvre
AeroBest 2021, Jul 2021, Lisbonne, Portugal
Communication dans un congrès hal-03346321 v1
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Gaussian process modulated Cox processes under linear inequality constraints

Andrés F. López-Lopera , St John , Nicolas Durrande
22nd International Conference on Artificial Intelligence and Statistics (AISTATS) 2019, Apr 2019, Okinawa, Japan. pp.1997-2006
Communication dans un congrès hal-02103761 v1

Sparse Linear Models applied to Power Quality Disturbance Classification

Andrés F. López-Lopera , Mauricio Alvarez , Alvaro Orozco
CIARP: Iberoamerican Congress on Pattern Recognition, Nov 2016, Lima, Peru. pp.521-529, ⟨10.1007/978-3-319-52277-7_63⟩
Communication dans un congrès hal-01864362 v1

Improving Diffusion Tensor Estimation Using Adaptive and Optimized Filtering Based on Local Similarity

Andrés F. López-Lopera , Mauricio Alvarez , Alvaro Orozco
Iberian Conference on Pattern Recognition and Image Analysis, Jun 2015, Santiago de Compostela, Spain. pp.612-620, ⟨10.1007/978-3-319-19390-8_69⟩
Communication dans un congrès hal-03614339 v1

Gaussian Processes for Slice-Based Super-Resolution MR Images

Hernán Dario Vargas Cardona , Andrés F. López-Lopera , Alvaro Orozco , Mauricio Alvarez
ISVC: International Symposium on Visual Computing, Dec 2015, Las Vegas, United States. ⟨10.1007/978-3-319-27863-6_65⟩
Communication dans un congrès hal-01864369 v1

Comparison of preprocessing methods for diffusion tensor estimation in brain imaging

Andrés F. López-Lopera , Hernán Vargas Cardona , Genaro Daza-Santacoloma , Mauricio Alvarez , Alvaro Orozco
2014 XIX Symposium on Image, Signal Processing and Artificial Vision (STSIVA), Sep 2014, Armenia, France. pp.1-5, ⟨10.1109/STSIVA.2014.7010183⟩
Communication dans un congrès hal-03614345 v1