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Choose Wisely: An Extensive Evaluation of Model Selection for Anomaly Detection in Time Series

Summary: Evaluate time-series classification for anomaly-detector selection: 17 classifiers on 1,800 series, showing classifier-based selection outperforms all individual detectors with similar runtime. First large-scale baseline proving TS classification enables accurate, efficient model selection for AutoML anomaly pipelines. (summarized by gpt-5-mini on Feb 09 2026)

Paper ID
13363
Venue
VLDB
Year
2023
Pagerank
6.9722766e-05
Overall Rank
3,987 | 72.65%
DOI
10.14778/3611479.3611536

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@article{sylligardos_vldb23,
        title = {{Choose Wisely: An Extensive Evaluation of Model Selection for Anomaly Detection in Time Series}},
        author = {Sylligardos, Emmanouil and Boniol, Paul and Paparrizos, John and Trahanias, Panos and Palpanas, Themis},
        journal = {PVLDB},
        series = {{VLDB} '23},
        volume = {16},
        number = {11},
        pages = {3418--3432},
        doi = {10.14778/3611479.3611536},
        url = {https://doi.org/10.14778/3611479.3611536},
        year = {2023}
}

Incoming Citations (Sorted by Pagerank)

Showing 19 of 19 citing papers.

Rank Citing Paper Year Venue Pagerank
5,420 ImDiffusion: Imputed Diffusion Models for Multivariate Time Series Anomaly Detection 2024 VLDB 6.2246363e-05
5,986 AutoTSAD: Unsupervised Holistic Anomaly Detection for Time Series Data 2024 VLDB 6.0183734e-05
9,733 SPARTAN: Data-Adaptive Symbolic Time-Series Approximation 2025 SIGMOD 5.227679e-05
10,256 HYDRA: A Multi-Level Hierarchy-Driven Approach for Robust Anomaly Detection in Time Series 2026 SIGMOD 5.093636e-05
10,271 MUFASA: Fast and Accurate Multivariate Time-Series Clustering 2026 SIGMOD 5.093636e-05
10,298 The Power of Anomaly Detection in Predictive Maintenance: [Experiments & Analysis] 2026 SIGMOD 5.093636e-05
10,722 KDSelector: A Knowledge-Enhanced and Data-Efficient Model Selector Learning Framework for Time Series Anomaly Detection 2025 SIGMOD 5.093636e-05
10,747 A Structured Study of Multivariate Time-Series Distance Measures 2025 SIGMOD 5.093636e-05
10,796 Understanding the Black Box: A Deep Empirical Dive into Shapley Value Approximations for Tabular Data 2025 SIGMOD 5.093636e-05
10,843 Streaming Time Series Subsequence Anomaly Detection: A Glance and Focus Approach 2025 VLDB 5.093636e-05
10,861 Less is More: Efficient Time Series Dataset Condensation via Two-fold Modal Matching 2025 VLDB 5.093636e-05
10,961 BURST: Rendering Clustering Techniques Suitable for Evolving Streams 2025 VLDB 5.093636e-05
10,978 Time-Series Clustering: A Comprehensive Study of Data Mining, Machine Learning, and Deep Learning Methods 2025 VLDB 5.093636e-05
10,980 Beyond Compression: A Comprehensive Evaluation of Lossless Floating-Point Compression 2025 VLDB 5.093636e-05
11,056 EasyAD: A Demonstration of Automated Solutions for Time-Series Anomaly Detection 2025 VLDB 5.093636e-05
11,099 MLP-Mixer based Masked Autoencoders Are Effective, Explainable and Robust for Time Series Anomaly Detection 2025 VLDB 5.093636e-05
11,266 DARKER: Efficient Transformer with Data-driven Attention Mechanism for Time Series 2024 VLDB 5.093636e-05
11,300 Time-Series Anomaly Detection: Overview and New Trends 2024 VLDB 5.093636e-05
13,378 ADF & TransApp: A Transformer-Based Framework for Appliance Detection Using Smart Meter Consumption Series 2024 VLDB -
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Outgoing Citations (Sorted by Pagerank)

Showing 21 of 21 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank Cited Paper Year Venue Pagerank
142 LOF: Identifying Density-Based Local Outliers 2000 SIGMOD 0.0002962566
1,029 Anomaly Detection in Time Series: A Comprehensive Evaluation 2022 VLDB 0.00012557065
1,534 Exathlon: A Benchmark for Explainable Anomaly Detection over Time Series 2021 VLDB 0.00010464308
1,579 k-Shape: Efficient and Accurate Clustering of Time Series 2015 SIGMOD 0.00010305183
1,805 SAND: Streaming Subsequence Anomaly Detection 2021 VLDB 9.7116108e-05
2,004 TSB-UAD: An End-to-End Benchmark Suite for Univariate Time-Series Anomaly Detection 2022 VLDB 9.3207067e-05
2,023 Decomposed Bounded Floats for Fast Compression and Queries 2021 VLDB 9.2950046e-05
2,340 Online Outlier Detection in Sensor Data Using Non-Parametric Models 2006 VLDB 8.7246796e-05
2,346 Series2Graph: Graph-based Subsequence Anomaly Detection for Time Series 2020 VLDB 8.7168932e-05
3,265 New Trends in High-D Vector Similarity Search: AI-driven, Progressive, and Distributed 2021 VLDB 7.5834255e-05
3,447 Volume Under the Surface: A New Accuracy Evaluation Measure for Time-Series Anomaly Detection 2022 VLDB 7.4085215e-05
4,234 GRAIL: Efficient Time-Series Representation Learning 2019 VLDB 6.8171563e-05
4,604 Debunking Four Long-Standing Misconceptions of Time-Series Distance Measures 2020 SIGMOD 6.6104585e-05
5,622 Good to the Last Bit: Data-Driven Encoding with CodecDB 2021 SIGMOD 6.1461066e-05
6,061 VergeDB: A Database for IoT Analytics on Edge Devices 2021 CIDR 5.9910733e-05
8,000 PIDS: Attribute Decomposition for Improved Compression and Query Performance in Columnar Storage 2020 VLDB 5.5092344e-05
9,394 iEDeaL: A Deep Learning Framework for Detecting Highly Imbalanced Interictal Epileptiform Discharges 2023 VLDB 5.2755515e-05
9,448 Theseus: Navigating the Labyrinth of Time-Series Anomaly Detection 2022 VLDB 5.2665425e-05
9,479 dCAM: Dimension-wise Class Activation Map for Explaining Multivariate Data Series Classification 2022 SIGMOD 5.2634238e-05
11,435 Accelerating Similarity Search for Elastic Measures: A Study and New Generalization of Lower Bounding Distances 2023 VLDB 5.093636e-05
13,463 SAND in Action: Subsequence Anomaly Detection for Streams 2021 VLDB -
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