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20182023
most citedEfficient Discovery of Variable-length Time Series Motifs with Large Length Range in Million Scale Time Series

10 citations · 14 across the 6 of their papers we have counts for

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Showing 2020Show all

2 papers · 1 filter

cs.LG2020

Semantic Discord: Finding Unusual Local Patterns for Time Series

Li Zhang, Yifeng Gao, Jessica Lin

Finding anomalous subsequence in a long time series is a very important but difficult problem. Existing state-of-the-art methods have been focusing on searching for the subsequence…

cs.LG2020★ 2 cited

Ensemble Grammar Induction For Detecting Anomalies in Time Series

Yifeng Gao, Jessica Lin, Constantin Brif

Time series anomaly detection is an important task, with applications in a broad variety of domains. Many approaches have been proposed in recent years, but often they require that…