examples_harbinger

A list of time series for demonstrating event detection tasks.<ul>
<li>nonstationarity: synthetic nonstationary time series.</li>
<li>global_temperature_yearly: yearly global temperature.</li>
<li>global_temperature_monthly: monthly global temperature.</li>
<li>multidimensional: multivariate series with a change point.</li>
<li>seattle_week: Seattle weekly temperature in 2019.</li>
<li>seattle_daily: Seattle daily temperature in 2019.</li>
</ul>#'

datasets

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 literature, there are several methods for detecting events. However, searching for a suitable time series method is a complex task, especially considering that the nature of events is often unknown. This work presents Harbinger, a framework for integrating and analyzing event detection methods. Harbinger contains several state-of-the-art methods described in Salles et al. (2020) <doi:10.5753/sbbd.2020.13626>.

Eduardo Ogasawara

harbinger

A Unified Time Series Event Detection Framework

Antonio Castro

Antonio Mello

Diego Carvalho

Eduardo Bezerra

Ellen Paixão

Fernando Fraga

Heraldo Borges

Janio Lima

Jessica Souza

Lais Baroni

Lucas Tavares

Michel Reis

Rebecca Salles

CEFET/RJ 

examples_harbinger function

Format

Time series for event detection — examples_harbinger

Time series for event detection

examples_harbinger: Time series for event detection

Description

Usage

Arguments

Format

References

Examples