4 papers
Gypscie: A Cross-Platform AI Artifact Management System
Fabio Porto, Eduardo Ogasawara, Gabriela Moraes Botaro +4
Artificial Intelligence (AI) models, encompassing both traditional machine learning (ML) and more advanced approaches such as deep learning and large language models (LLMs), play a…
StreamEnsemble: Predictive Queries over Spatiotemporal Streaming Data
Anderson Chaves, Eduardo Ogasawara, Patrick Valduriez +1
Predictive queries over spatiotemporal (ST) stream data pose significant data processing and analysis challenges. ST data streams involve a set of time series whose data distributi…
SoftED: Metrics for Soft Evaluation of Time Series Event Detection
Rebecca Salles, Janio Lima, Michel Reis +8
Time series event detection methods are evaluated mainly by standard classification metrics that focus solely on detection accuracy. However, inaccuracy in detecting an event can o…
Estimation of COVID-19 under-reporting in Brazilian States through SARI
Balthazar Paixão, Lais Baroni, Rebecca Salles +7
Due to its impact, COVID-19 has been stressing the academy to search for curing, mitigating, or controlling it. However, when it comes to controlling, there are still few studies f…