943 citations · 1k across the 15 of their papers we have counts for
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Eigenspace Method for Spatiotemporal Hotspot Detection
Hadi Fanaee-T, João Gama
Hotspot detection aims at identifying subgroups in the observations that are unexpected, with respect to the some baseline information. For instance, in disease surveillance, the p…
EigenEvent: An Algorithm for Event Detection from Complex Data Streams in Syndromic Surveillance
Hadi Fanaee-T, João Gama
Syndromic surveillance systems continuously monitor multiple pre-diagnostic daily streams of indicators from different regions with the aim of early detection of disease outbreaks.…
An eigenvector-based hotspot detection
Hadi Fanaee-T, Joao Gama
Space and time are two critical components of many real world systems. For this reason, analysis of anomalies in spatiotemporal data has been a great of interest. In this work, app…
Event and Anomaly Detection Using Tucker3 Decomposition
Hadi Fanaee-T, Márcia D. B. Oliveira, João Gama +2
Failure detection in telecommunication networks is a vital task. So far, several supervised and unsupervised solutions have been provided for discovering failures in such networks.…