NIQ Published Papers
Fine-grained auxiliary learning for real-world product recommendation
Mario Almagro, Diego Ortego, David Jimenez
SEPLN’25. XLI International Congress of the Spanish Society for Natural Language Processing (Journal paper)
October 6, 2025
Large Language Models Meet Extreme Multi-label Classification: Scaling and Multi-modal Framework
Diego Ortego, Marlon Rodríguez, Mario Almagro, Kunal Dahiya, David Jiménez, Juan C. SanMiguel
AAAI’26 The 40th Annual AAAI Conference on Artificial Intelligence (main conference track)
November 17, 2025
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Prototypical Extreme Multi-label Classification with a Dynamic Margin Loss
Kunal Dahiya, Diego Ortego, David Jiménez
NAACL’25
April 2025
LEA: Improving sentence similarity robustness to typos using lexical attention bias
Mario Almagro, David Jiménez, Diego Ortego, Emilio J. Almazán
KDD’23
August 6-10, 2023
Combining Graph and Recurrent Networks for Efficient and Effective Segment Tagging
David Montero, Javier Yebes
LoG’22
December 12, 2022
Multilevel Hypernode Graphs for Effective and Efficient Entity Linking
David Montero, Javier Martínez, Javier Yebes
COLING’22 (TextGraphs Workshop)
October 16, 2022
Graph Attention Networks for Efficient Text Line Detection on Receipt-Layout Documents
David Montero Martín, Mukul Kumar, Javier Yebes
KDD’22 (Document Intelligent Workshop)
August 14, 2022
Block-SCL: blocking matters for supervised contrastive learning in product matching
Mario Almagro, David Jiménez, Diego Ortego, Emilio J. Almazán, Eva Martínez
SIGIR’22 (E-Com Workshop)
July 15, 2022
Multi-label classification of promotions in digital leaflets using textual and visual information
Roberto Arroyo, David Jiménez, Javier Martínez
COLING’20 (E-Commerce Workshop)
December 12, 2020
Survival loss: A neuron death regularizer
Emilio Almazan, Javier Tovar and Alejandro de la Calle
WAF’20 (Workshop of Physical Agents)
November 20, 2020
Towards Fine-Tuning of VQA Models in Public Datasets
Miguel E. Ortiz, Luis M. Bergasa, Roberto Arroyo, Sergio Alvarez Pardo, Aitor Aller
WAF’20
November 19, 2020
Integration of Text-maps in Convolutional Neural Networks for Region Detection among Different Textual Categories
Roberto Arroyo, Javier Tovar, Francisco J. Delgado, Emilio J. Almazán, Diego G. Serrador, Antonio Hurtado
CVPR’19 (Workshop on Language and Vision)
June 16, 2019
Geometric interpretation of a CNN’s last layer
Alejandro de la Calle, Javier Tovar, Emilio J. Almazán, Aitor Aller
CVPR’19 – Workshop on Explainable AI
June 16, 2019
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