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TODS: An Automated Time Series Outlier Detection System

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arxiv 2009.09822 v4 pith:W5U2OTCG submitted 2020-09-18 cs.DB cs.LGstat.ML

classification cs.DBcs.LGstat.ML
keywords todsdetectionpipelineoutlierseriessystemtimeautomated
verification ladder T0 review T1 audit T2 compute T3 formal
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We present TODS, an automated Time Series Outlier Detection System for research and industrial applications. TODS is a highly modular system that supports easy pipeline construction. The basic building block of TODS is primitive, which is an implementation of a function with hyperparameters. TODS currently supports 70 primitives, including data processing, time series processing, feature analysis, detection algorithms, and a reinforcement module. Users can freely construct a pipeline using these primitives and perform end- to-end outlier detection with the constructed pipeline. TODS provides a Graphical User Interface (GUI), where users can flexibly design a pipeline with drag-and-drop. Moreover, a data-driven searcher is provided to automatically discover the most suitable pipelines given a dataset. TODS is released under Apache 2.0 license at https://github.com/datamllab/tods.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. FactoryNet: A Large-Scale Dataset toward Industrial Time-Series Foundation Models

    cs.LG 2026-05 unverdicted novelty 8.0 of 10

    FactoryNet is the first universal pretraining corpus for industrial time-series data with a shared S-E-F-C schema that supports cross-embodiment transfer and competitive anomaly detection.

  2. FactoryNet: A Large-Scale Dataset toward Industrial Time-Series Foundation Models

    cs.LG 2026-05 unverdicted novelty 7.0 of 10

    FactoryNet is a 51M-point industrial time-series dataset with an S-E-F-C schema that supports zero-shot cross-embodiment transfer and competitive anomaly detection across robotic and machining tasks.

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