José Portela

According to our database, José Portela authored at least 8 papers between 2021 and 2025.

Collaborative distances:

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

2025

ChatGPT vs state-of-the-art models: a benchmarking study in keyphrase generation task.

Roberto Martínez-Cruz, Alvaro J. López-López, José Portela

Appl. Intell., January, 2025

2024

MonoKAN: Certified Monotonic Kolmogorov-Arnold Network.

Alejandro Polo-Molina, David Alfaya, José Portela

CoRR, 2024

A Mathematical Certification for Positivity Conditions in Neural Networks with Applications to Partial Monotonicity and Ethical AI.

Alejandro Polo-Molina, David Alfaya, José Portela

CoRR, 2024

A Transformer approach for Electricity Price Forecasting.

Oscar Llorente, José Portela

CoRR, 2024

2023

Enhancing Keyphrase Extraction from Long Scientific Documents using Graph Embeddings.

Roberto Martínez-Cruz, Debanjan Mahata, Alvaro J. López-López, José Portela

CoRR, 2023

Metric Tools for Sensitivity Analysis with Applications to Neural Networks.

Jaime Pizarroso, David Alfaya, José Portela, Antonio Muñoz San Roque

CoRR, 2023

2022

NeuralSens: Sensitivity Analysis of Neural Networks.

Jaime Pizarroso, José Portela, Antonio Muñoz

J. Stat. Softw., 2022

2021

Functional time series model identification and diagnosis by means of auto- and partial autocorrelation analysis.

Guillermo Mestre, José Portela, Gregory Rice, Antonio Muñoz San Roque, Estrella Alonso

Comput. Stat. Data Anal., 2021