Publications

2026

1. 

   Topology-Aware Visual Analysis of GNN Explanations in Dynamic Graphs

   Juanpablo Heredia and Jorge Poco

   Computer Graphics Forum (Proc. EuroVis) - Posters and Demos, 2026

2. 

   URBANCLIPATLAS: A Visual Analytics Framework for Event and Scene Retrieval in Urban Videos

   Joel Perca, Luis Sante Taipe, Juanpablo Heredia, and 3 more authors

   Computer Graphics Forum (Proc. EuroVis), 2026

2025

1. 

   Interactive Exploration and Explanation of Spatio-Temporal Anomalies with Graph-LLM Integration

   Juanpablo Heredia, Leighton Estrada-Rayme, Jeremy Matos-Cangalaya, and 1 more author

   In 38th SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI), 2025

2024

1. 

   Tracking Overfishing: Visual Analytics of Suspicious Behaviors in Commercial Fishing Vessels

   Juanpablo Heredia, Fabrı́cio Venturim, Dany Diaz, and 2 more authors

   In IEEE Visual Analytics Science and Technology VAST Challenge, 2024

2. 

   FishBiasLens: Integrating Large Language Models and Visual Analytics for Bias Detection

   Dany Diaz, Felipe Moreno-Vera, Juanpablo Heredia, and 2 more authors

   In IEEE Visual Analytics Science and Technology VAST Challenge, 2024

2023

1. 

   A framework to evaluate fusion methods for multimodal emotion recognition

   Diego Peña, Ana Aguilera, Irvin Dongo, and 2 more authors

   IEEE Access, 2023

2022

1. 

   Adaptive multimodal emotion detection architecture for social robots

   Juanpablo Heredia, Edmundo Lopes-Silva, Yudith Cardinale, and 4 more authors

   Ieee Access, 2022

2. 

   Multimodal emotional understanding in robotics

   Juanpablo Heredia, Yudith Cardinale, Irvin Dongo, and 2 more authors

   In Workshops at 18th International Conference on Intelligent Environments (IE2022), 2022

2021

1. 

   A multi-modal visual emotion recognition method to instantiate an ontology

   Juanpablo Heredia, Yudith Cardinale, Irvin Dongo, and 1 more author

   In 16th International conference on software technologies, 2021