Federico Costa

According to our database, Federico Costa authored at least 9 papers between 2020 and 2026.

Collaborative distances:

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

2026

Quantifying Cross-Lingual Transfer in Paralinguistic Speech Tasks.

Pol Buitrago, Oriol Pareras, Federico Costa, Javier Hernando

CoRR, March, 2026

A Gamification Proposal to Support Crowdsourcing and Collaborative Mapping in Covid-19 Spatialization and Signaling.

Murilo Guerreiro Arouca, Ailton Ribeiro, Ana Maria Amorim, Marcos Ennes Barreto, Isa Beatriz da Cruz Neves, Ricardo Lustosa Brito, Hussein Khalil, Federico Costa, Vaninha Vieira, Frederico Araújo Durão

J. Interact. Syst., 2026

2025

Listening or Reading? Evaluating Speech Awareness in Chain-of-Thought Speech-to-Text Translation.

Jacobo Romero-Díaz, Gerard I. Gállego, Oriol Pareras, Federico Costa, Javier Hernando, Cristina España-Bonet

CoRR, October, 2025

Revisiting Direct Speech-to-Text Translation with Speech LLMs: Better Scaling than CoT Prompting?

Oriol Pareras, Gerard I. Gállego, Federico Costa, Cristina España-Bonet, Javier Hernando

CoRR, October, 2025

2024

On the Use of Audio to Improve Dialogue Policies.

Daniel Roncel, Federico Costa, Javier Hernando

CoRR, 2024

BSC-UPC at EmoSPeech-IberLEF2024: Attention Pooling for Emotion Recognition.

Marc Casals-Salvador, Federico Costa, Miquel India, Javier Hernando

Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2024) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2024), 2024

Double Multi-Head Attention Multimodal System for Odyssey 2024 Speech Emotion Recognition Challenge.

Federico Costa, Miquel India, Javier Hernando

Proceedings of the Odyssey 2024: The Speaker and Language Recognition Workshop, 2024

2022

Speaker Characterization by means of Attention Pooling.

Federico Costa, Miquel India, Javier Hernando

Proceedings of the 6th International Conference, 2022

2020

The Spatial Dimension of COVID-19: The Potential of Earth Observation Data in Support of Slum Communities with Evidence from Brazil.

Patricia Lustosa Brito, Monika Kuffer, Mila Koeva, Julio Cesar Pedrassoli, Jiong Wang, Federico Costa, Anderson Dias de Freitas

ISPRS Int. J. Geo Inf., 2020