Carlos Ortega Vázquez

According to our database, Carlos Ortega Vázquez authored at least 7 papers between 2020 and 2024.

Collaborative distances:

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

2024

Hellinger distance decision trees for PU learning in imbalanced data sets.

Carlos Ortega Vázquez, Seppe vanden Broucke, Jochen De Weerdt

Mach. Learn., July, 2024

2023

A two-step anomaly detection based method for PU classification in imbalanced data sets.

Carlos Ortega Vázquez, Seppe vanden Broucke, Jochen De Weerdt

Data Min. Knowl. Discov., May, 2023

2022

The Hidden Cost of Fraud: An Instance-Dependent Cost-Sensitive Approach for Positive and Unlabeled Learning.

Carlos Ortega Vázquez, Jochen De Weerdt, Seppe vanden Broucke

Proceedings of the Fourth International Workshop on Learning with Imbalanced Domains: Theory and Applications, 2022

Outcome-Oriented Predictive Process Monitoring on Positive and Unlabelled Event Logs.

Jari Peeperkorn, Carlos Ortega Vázquez, Alexander Stevens, Johannes De Smedt, Seppe vanden Broucke, Jochen De Weerdt

Proceedings of the Process Mining Workshops, 2022

Evaluation of Joint Modeling Techniques for Node Embedding and Community Detection on Graphs.

Simon Hiel, Lore Nicolaers, Carlos Ortega Vázquez, Sandra Mitrovic, Bart Baesens, Jochen De Weerdt

Proceedings of the IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2022

2021

Neural Machine Translation for Conditional Generation of Novel Procedures.

Joppe Geluykens, Sandra Mitrovic, Carlos Ortega Vázquez, Teodoro Laino, Alain C. Vaucher, Jochen De Weerdt

Proceedings of the 54th Hawaii International Conference on System Sciences, 2021

2020

A Comparative Study of Representation Learning Techniques for Dynamic Networks.

Carlos Ortega Vázquez, Sandra Mitrovic, Jochen De Weerdt, Seppe vanden Broucke

Proceedings of the Trends and Innovations in Information Systems and Technologies, 2020