41 citations · 121 across the 11 of their papers we have counts for
11 papers
STRive: An association rule-based system for the exploration of spatiotemporal categorical data
Mauro Diaz, Luis Sante, Joel Perca +3
Effectively analyzing spatiotemporal data plays a central role in understanding real-world phenomena and informing decision-making. Capturing the interaction between spatial and te…
Exploring the Trade-off Between Model Performance and Explanation Plausibility of Text Classifiers Using Human Rationales
Lucas E. Resck, Marcos M. Raimundo, Jorge Poco
Saliency post-hoc explainability methods are important tools for understanding increasingly complex NLP models. While these methods can reflect the model's reasoning, they may not…
Granularity at Scale: Estimating Neighborhood Socioeconomic Indicators from High-Resolution Orthographic Imagery and Hybrid Learning
Ethan Brewer, Giovani Valdrighi, Parikshit Solunke +5
Many areas of the world are without basic information on the socioeconomic well-being of the residing population due to limitations in existing data collection methods. Overhead im…
WSAM: Visual Explanations from Style Augmentation as Adversarial Attacker and Their Influence in Image Classification
Felipe Moreno-Vera, Edgar Medina, Jorge Poco
Currently, style augmentation is capturing attention due to convolutional neural networks (CNN) being strongly biased toward recognizing textures rather than shapes. Most existing…
ZigzagNetVis: Suggesting temporal resolutions for graph visualization using zigzag persistence
Raphaël Tinarrage, Jean R. Ponciano, Claudio D. G. Linhares +2
Temporal graphs are commonly used to represent complex systems and track the evolution of their constituents over time. Visualizing these graphs is crucial as it allows one to quic…
MoReVis: A Visual Summary for Spatiotemporal Moving Regions
Giovani Valdrighi, Nivan Ferreira, Jorge Poco
Spatial and temporal interactions are central and fundamental in many activities in our world. A common problem faced when visualizing this type of data is how to provide an overvi…
LargeNetVis: Visual Exploration of Large Temporal Networks Based on Community Taxonomies
Claudio D. G. Linhares, Jean R. Ponciano, Diogenes S. Pedro +3
Temporal (or time-evolving) networks are commonly used to model complex systems and the evolution of their components throughout time. Although these networks can be analyzed by di…
ClinicalPath: a Visualization tool to Improve the Evaluation of Electronic Health Records in Clinical Decision-Making
Claudio D. G. Linhares, Daniel M. Lima, Jean R. Ponciano +5
Physicians work at a very tight schedule and need decision-making support tools to help on improving and doing their work in a timely and dependable manner. Examining piles of shee…
LegalVis: Exploring and Inferring Precedent Citations in Legal Documents
Lucas E. Resck, Jean R. Ponciano, Luis Gustavo Nonato +1
To reduce the number of pending cases and conflicting rulings in the Brazilian Judiciary, the National Congress amended the Constitution, allowing the Brazilian Supreme Court (STF)…
ChartText: Linking Text with Charts in Documents
Joao Pinheiro, Jorge Poco
Recent works show that interactive documents connecting text with visualizations facilitate reading comprehension. However, creating this type of content requires specialized knowl…
CrimAnalyzer: Understanding Crime Patterns in São Paulo City
Garcia-Zanabria, Germain, Silveira +13
São Paulo is the largest city in South America, with high criminality rates. The number and type of crimes varies considerably around the city, assuming different patterns dependin…