Artefatos

By analyzing streaming datasets, it is possible to observe significant changes in the data distribution or models' accuracy during their prediction (concept drift). The goal of 'heimdall' is to measure…

By analyzing time series, it is possible to observe significant changes in the behavior of observations that frequently characterize events. Events present themselves as anomalies, change points, or motifs. In…

The natural increase in the complexity of current research experiments and data demands better tools to enhance productivity in Data Analytics. The package is a framework designed to address the…

Prediction is one of the most important activities while working with time series. There are many alternative ways to model the time series. Finding the right one is challenging to…

Provides Python-based extensions to enhance data analytics workflows, particularly for tasks involving data preprocessing and predictive modeling. Includes tools for data sampling, transformation, feature selection, balancing strategies (e.g., SMOTE), and…

Spatio-temporal patterns bring knowledge about sequences of events, the location, and the moment they occur. Finding such patterns is a complex task and of great value for different domains. However,…

Functions for defining and conducting a time series prediction process including pre(post)processing, decomposition, modelling, prediction and accuracy assessment. The generated models and its yielded prediction errors can be used for…

The goal of the STSMotif R package is to allow the discovery and ranking of a motif in spatial-time series quickly and efficiently. Available at CRAN:  https://CRAN.R-project.org/package=STMotif    Code repository…

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 science…

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…

Over the past years, online social networks have increasingly become part of everyday life in many countries. Due to that, enterprises are increasing their presence in online social networks. To…

Hanafuda is a deck of Japanese origin. Although there may be several ways to play, the version we provide on the Google Playstore (https://play.google.com/store/apps/details?id=br.gpca.hanafuda.android) presents a form well known by…

Biological control is a strategy used to control pests (insects, diseases) for certain environments, such as farmland. It is based on methods for controlling pests using other living beings. However,…

Chiron is a workflow execution engine designed to execute workflows in parallel in High Performance Computing (HPC) environment. A major goal of Chiron is to take a workflow specification and…