Viviana Beltrán

According to our database, Viviana Beltrán authored at least 11 papers between 2015 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Weighting Sliding Tiles For Writer Identification in Handwritten Musical Scores.

Viviana Beltrán, Mickaël Coustaty, Rosalba Agresta, Antoine Doucet

Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2022

2021

Visual and Textual Common Semantic Spaces for the Analysis of Multimodal Content. (Espaces sémantiques visuels et textuels communs pour l'analyse du contenu multimodal).

Lady Viviana Beltrán Beltrán

PhD thesis, 2021

Deep multimodal learning for cross-modal retrieval: One model for all tasks.

Viviana Beltrán, Juan C. Caicedo, Nicholas Journet, Mickaël Coustaty, François Lecellier, Antoine Doucet

Pattern Recognit. Lett., 2021

2020

An Extended Evaluation of the Impact of Different Modules in ST-VQA Systems.

Viviana Beltrán, Mickaël Coustaty, Nicholas Journet, Juan C. Caicedo, Antoine Doucet

Proceedings of the Pattern Recognition and Artificial Intelligence, 2020

Multi-Attribute Learning With Highly Imbalanced Data.

Viviana Beltrán, Mickaël Coustaty, Nicholas Journet, Juan C. Caicedo, Antoine Doucet

Proceedings of the 25th International Conference on Pattern Recognition, 2020

2019

Transductive non-linear semantic embedding for multi-class classification.

Jorge A. Vanegas, Viviana Beltrán, Hugo Jair Escalante, Fabio A. González

Pattern Recognit. Lett., 2019

Semantic Text Recognition via Visual Question Answering.

Viviana Beltrán, Nicholas Journet, Mickaël Coustaty, Antoine Doucet

Proceedings of the Second International Workshop on Machine Learning, 2019

2016

A Two-Step Retrieval Method for Image Captioning.

Luis Pellegrin, Jorge A. Vanegas, John Edison Arevalo Ovalle, Viviana Beltrán, Hugo Jair Escalante, Manuel Montes-y-Gómez, Fabio A. González

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2016

2015

Two-way Multimodal Online Matrix Factorization for Multi-label Annotation.

Jorge A. Vanegas, Viviana Beltrán, Fabio A. González

Proceedings of the ICPRAM 2015, 2015

INAOE-UNAL at ImageCLEF 2015: Scalable Concept Image Annotation.

Luis Pellegrin, Jorge A. Vanegas, John Edison Arevalo Ovalle, Viviana Beltrán, Hugo Jair Escalante, Manuel Montes-y-Gómez, Fabio A. González

Proceedings of the Working Notes of CLEF 2015, 2015

Semi-supervised Dimensionality Reduction via Multimodal Matrix Factorization.

Viviana Beltrán, Jorge A. Vanegas, Fabio A. González

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2015