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Series2Graph: Graph-based Subsequence Anomaly Detection for Time Series

Summary: Unsupervised, domain-agnostic subsequence anomaly detection for time series. Series2Graph forms a graph on a low-dimensional subsequence embedding to detect single and recurrent anomalies of varying length, without labels, and outperforms baselines in accuracy and speed. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
12083
Venue
VLDB
Year
2020
Pagerank
8.3751681e-05
Overall Rank
2,646 | 81.62%
DOI
10.14778/3407790.3407792

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 26 of 26 citing papers.

Rank Citing Paper Year Venue Pagerank
1,253 Anomaly Detection in Time Series: A Comprehensive Evaluation 2022 VLDB 0.00013019488
1,640 Exathlon: A Benchmark for Explainable Anomaly Detection over Time Series 2021 VLDB 0.00011048873
2,032 SAND: Streaming Subsequence Anomaly Detection 2021 VLDB 9.7320795e-05
2,381 TSB-UAD: An End-to-End Benchmark Suite for Univariate Time-Series Anomaly Detection 2022 VLDB 8.9241557e-05
3,403 ELPIS: Graph-Based Similarity Search for Scalable Data Science 2023 VLDB 7.1338786e-05
3,946 Volume Under the Surface: A New Accuracy Evaluation Measure for Time-Series Anomaly Detection 2022 VLDB 6.6036232e-05
4,082 Choose Wisely: An Extensive Evaluation of Model Selection for Anomaly Detection in Time Series 2023 VLDB 6.4601453e-05
4,524 Data Series Progressive Similarity Search with Probabilistic Quality Guarantees 2020 SIGMOD 6.1091797e-05
4,622 Graph-Based Vector Search: An Experimental Evaluation of the State-of-the-Art 2025 SIGMOD 6.0356382e-05
5,785 ImDiffusion: Imputed Diffusion Models for Multivariate Time Series Anomaly Detection 2024 VLDB 5.3257637e-05
6,115 GraphAn: Graph-based Subsequence Anomaly Detection 2020 VLDB 5.1995458e-05
7,090 Dumpy: A Compact and Adaptive Index for Large Data Series Collections 2023 SIGMOD 4.8318862e-05
8,161 TOD: GPU-accelerated Outlier Detection via Tensor Operations 2023 VLDB 4.5688249e-05
9,208 Odyssey: A Journey in the Land of Distributed Data Series Similarity Search 2023 VLDB 4.3693005e-05
9,299 Theseus: Navigating the Labyrinth of Time-Series Anomaly Detection 2022 VLDB 4.356626e-05
9,336 dCAM: Dimension-wise Class Activation Map for Explaining Multivariate Data Series Classification 2022 SIGMOD 4.351469e-05
10,320 Efficient Partition-based Approaches for Diversified Top-k Subgraph Matching 2026 VLDB 4.1905499e-05
10,588 Streaming Time Series Subsequence Anomaly Detection: A Glance and Focus Approach 2025 VLDB 4.1905499e-05
10,645 TAB: Unified Benchmarking of Time Series Anomaly Detection Methods 2025 VLDB 4.1905499e-05
10,745 TSB-AutoAD: Towards Automated Solutions for Time-Series Anomaly Detection 2025 VLDB 4.1905499e-05
10,751 DIM-SUM: Dynamic IMputation for Smart Utility Management 2025 VLDB 4.1905499e-05
10,880 MLP-Mixer based Masked Autoencoders Are Effective, Explainable and Robust for Time Series Anomaly Detection 2025 VLDB 4.1905499e-05
11,202 LightTS: Lightweight Time Series Classification with Adaptive Ensemble Distillation 2023 SIGMOD 4.1905499e-05
11,237 Accelerating Similarity Search for Elastic Measures: A Study and New Generalization of Lower Bounding Distances 2023 VLDB 4.1905499e-05
11,504 Comprehensible Counterfactual Explanation on Kolmogorov-Smirnov Test 2021 VLDB 4.1905499e-05
13,274 SAND in Action: Subsequence Anomaly Detection for Streams 2021 VLDB -
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Outgoing Citations (Sorted by Pagerank)

Showing 7 of 7 cited papers.

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

Rank Cited Paper Year Venue Pagerank
159 LOF: Identifying Density-Based Local Outliers 2000 SIGMOD 0.00040135453
211 Gorilla: A Fast, Scalable, In-Memory Time Series Database 2015 VLDB 0.0003401421
2,635 Online Outlier Detection in Sensor Data Using Non-Parametric Models 2006 VLDB 8.4081184e-05
3,199 Return of the Lernaean Hydra: Experimental Evaluation of Data Series Approximate Similarity Search 2020 VLDB 7.3999833e-05
3,629 The Lernaean Hydra of Data Series Similarity Search: An Experimental Evaluation of the State of the Art 2019 VLDB 6.8997167e-05
4,524 Data Series Progressive Similarity Search with Probabilistic Quality Guarantees 2020 SIGMOD 6.1091797e-05
6,115 GraphAn: Graph-based Subsequence Anomaly Detection 2020 VLDB 5.1995458e-05
Previous Page 1 / 1 Next

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7,183 TimeEval: A Benchmarking Toolkit for Time Series Anomaly Detection Algorithms 2022 VLDB 4.8026282e-05
13,274 SAND in Action: Subsequence Anomaly Detection for Streams 2021 VLDB -
10,588 Streaming Time Series Subsequence Anomaly Detection: A Glance and Focus Approach 2025 VLDB 4.1905499e-05
10,880 MLP-Mixer based Masked Autoencoders Are Effective, Explainable and Robust for Time Series Anomaly Detection 2025 VLDB 4.1905499e-05
8,226 Mining Approximate Top-K Subspace Anomalies in Multi-Dimensional Time-Series Data 2007 VLDB 4.5505782e-05
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