Workshop Dinizia Program – July 17, 2025
Workshop Dinizia – Program – July 17, 2025 Morning Session 10:00 – Welcome coffee 10:15 – Opening Remarks 10:30 – Rebecca Salles (INRIA) — Scalable and Accurate Online Multivariate Anomaly…
CCA: A contextual compositional approach to discover associations between health determinants and health indicators in situations of anomalies
Epidemiology is important in public health because it studies the health-disease-care process in human populations. One of the main focuses of this science is to identify the determinants factors in…
Harbinger
Harbinger is a framework for event detection in time series. It provides an integrated environment for time series anomaly detection, change points, and motif discovery. It provides a broad range…
Multi-Scale Event Detection (MSED)
Information published in the communication media, such as government transitions, economic crises, or corruption scandals, is an external factor associated with financial time series. These factors can be related to…
G-STSM
Spatial-temporal sequential patterns bring knowledge about sequences of events displaced in time and space. Finding such patterns is computationally intensive but of great value for different domains. However, frequent sequential…
Detection of uncertainty events in the Brazilian economic and financial time series
Economic policy uncertainty shocks change how the economy behaves, moving it away from its pattern. Therefore, these effects can be understood as an event. Given this, the problem of event…
A Mixed Graph Framework to Evaluate the Complementarity of Communication Tools
Due to the constant innovations in communications tools, several organizations are constantly evaluating the adoption of new communication tools (NCT) with respect to current ones. Especially, many organizations are interested…
Evaluating Temporal Aggregation for Predicting the Sea Surface Temperature of the Atlantic Ocean
Extreme environmental events such as droughts affect millions of people all around the world. Although it is not possible to prevent this type of event, its prediction under different time…
Orthographic Educational Game for Portuguese Language Countries
The new orthographic agreement introduces some changes in the vocabulary of the Portuguese language. Although these changes have modified a small percentage of the vocabulary words, people are struggling to…
TSPred Package for R: Functions for Benchmarking Time Series Prediction
Functions for time series prediction and accuracy assessment using automatic linear modeling. The generated linear models and its yielded prediction errors can be used for benchmarking other time series prediction…
Amê: An Environment to Learn and Analyze Adversarial Search Algorithms Using Stochastic Card Games
Computer Science students are usually enthusiastic about learning Artificial Intelligence (AI) due to the possibility of developing computer games that incorporate AI behaviors. Under this scenario, Search Algorithms (SA)…
Supporting the Learning of Evolution Theory Using an Educational Simulator
The use of simulators as educational tools aims to increase students' engagement in classes and seems to help them to understand difficult concepts. They can be used in natural…
Brazilian Flight Dataset
Abstract This webpage provides information about the Brazilian Flight Dataset (BFD). The description includes the data sources from regular flights (VRA) and weather data. The VRA is provided by ANAC…
An Analysis of Brazilian Flight Delays Based on Frequent Patterns
In this paper, we applied data indexing techniques combined with association rules to unveil hidden patterns of flight delays. Considering Brazilian flight data and guided by six research questions related…
Flight delay review
Systematic Review Data survey-data Reproducibility The possibility for the reader to be able to reproduce all the results presented in papers is significant for the scientific method. Initiatives that publishes…
Estimation of COVID-19 under-reporting in Brazilian States through SARI
Estimation of COVID-19 under-reporting in Brazilian States through SARI Overview Due to its impact, COVID-19 has been stressing the academy to search for curing, mitigating, or controlling it. However, when…