Mario Villaizán-Vallelado

According to our database, Mario Villaizán-Vallelado authored at least 5 papers between 2023 and 2025.

Collaborative distances:

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

2025

Diffusion Models for Tabular Data Imputation and Synthetic Data Generation.

Mario Villaizán-Vallelado, Matteo Salvatori, Carlos Segura, Ioannis Arapakis

ACM Trans. Knowl. Discov. Data, 2025

AdSight: Scalable and Accurate Quantification of User Attention in Multi-Slot Sponsored Search.

Mario Villaizán-Vallelado, Matteo Salvatori, Kayhan Latifzadeh, Antonio Penta, Luis A. Leiva, Ioannis Arapakis

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

2024

Graph Neural Network contextual embedding for Deep Learning on tabular data.

Mario Villaizán-Vallelado, Matteo Salvatori, Belén Carro, Antonio Javier Sánchez-Esguevillas

Neural Networks, 2024

Unifying Evolution, Explanation, and Discernment: A Generative Approach for Dynamic Graph Counterfactuals.

Bardh Prenkaj, Mario Villaizán-Vallelado, Tobias Leemann, Gjergji Kasneci

Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

2023

Adapting to Change: Robust Counterfactual Explanations in Dynamic Data Landscapes.

Bardh Prenkaj, Mario Villaizán-Vallelado, Tobias Leemann, Gjergji Kasneci

Proceedings of the Machine Learning and Principles and Practice of Knowledge Discovery in Databases, 2023