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Locally Adaptive Dimensionality Reduction for Indexing Large Time Series Databases

Summary: APCA yields per-series, locally optimized segments of varying lengths for high-fidelity reconstruction. Index APCA on a multidimensional index with LB and a tight non-LB distance, enabling fast exact and approximate searches. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
3266
Venue
SIGMOD
Year
2001
Pagerank
0.00031052437
Overall Rank
243 | 98.32%
DOI
-

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 50 of 59 citing papers.

Rank Citing Paper Year Venue Pagerank
211 Gorilla: A Fast, Scalable, In-Memory Time Series Database 2015 VLDB 0.0003401421
251 Robust and Fast Similarity Search for Moving Object Trajectories 2005 SIGMOD 0.00030589775
358 On The Marriage of Lp-norms and Edit Distance 2004 VLDB 0.00026059337
696 Exact Indexing of Dynamic Time Warping 2002 VLDB 0.00017991162
783 StatStream: Statistical Monitoring of Thousands of Data Streams in Real Time 2002 VLDB 0.00016648503
1,060 Warping Indexes with Envelope Transforms for Query by Humming 2003 SIGMOD 0.00014359912
1,157 A Data-adaptive and Dynamic Segmentation Index for Whole Matching on Time Series 2013 VLDB 0.00013600695
1,164 Querying and Mining of Time Series Data: Experimental Comparison of Representations and Distance Measures 2008 VLDB 0.00013572951
1,258 Ordering the Attributes of Query Results 2006 SIGMOD 0.00013001902
1,373 Indexing Spatio-Temporal Trajectories with Chebyshev Polynomials 2004 SIGMOD 0.00012326961
1,510 k-Shape: Efficient and Accurate Clustering of Time Series 2015 SIGMOD 0.00011588558
1,784 Fast Approximate Correlation for Massive Time-series Data 2010 SIGMOD 0.00010548792
2,045 Indexable PLA for Efficient Similarity Search 2007 VLDB 9.6950855e-05
2,429 Optimal Multi-scale Patterns in Time Series Streams 2006 SIGMOD 8.8285306e-05
2,478 Identifying Similarities, Periodicities and Bursts for Online Search Queries 2004 SIGMOD 8.6866662e-05
2,752 REHIST: Relative Error Histogram Construction Algorithms 2004 VLDB 8.1723418e-05
2,946 An Efficient and Accurate Method for Evaluating Time Series Similarity 2007 SIGMOD 7.8331623e-05
3,199 Return of the Lernaean Hydra: Experimental Evaluation of Data Series Approximate Similarity Search 2020 VLDB 7.3999833e-05
3,403 ELPIS: Graph-Based Similarity Search for Scalable Data Science 2023 VLDB 7.1338786e-05
3,522 FTW: Fast Similarity Search under the Time Warping Distance 2005 PODS 7.0086323e-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
3,720 Space efficiency in Synopsis construction algorithms 2005 VLDB 6.8139746e-05
3,728 Indexing Large Human-Motion Databases 2004 VLDB 6.8082657e-05
4,062 GRAIL: Efficient Time-Series Representation Learning 2019 VLDB 6.4792249e-05
4,210 Continually Evaluating Similarity-Based Pattern Queries on a Streaming Time Series 2002 SIGMOD 6.3509527e-05
4,217 Matrix Profile X: VALMOD - Scalable Discovery of Variable-Length Motifs in Data Series 2018 SIGMOD 6.3439684e-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
4,628 Sim-Piece: Highly Accurate Piecewise Linear Approximation through Similar Segment Merging 2023 VLDB 6.0321252e-05
4,792 YADING: Fast Clustering of Large-Scale Time Series Data 2015 VLDB 5.9132429e-05
4,854 Debunking Four Long-Standing Misconceptions of Time-Series Distance Measures 2020 SIGMOD 5.8707943e-05
5,156 Coconut: A Scalable Bottom-Up Approach for Building Data Series Indexes 2018 VLDB 5.6534878e-05
5,314 Online Event-driven Subsequence Matching over Financial Data Streams 2004 SIGMOD 5.5702825e-05
5,747 Hercules Against Data Series Similarity Search 2022 VLDB 5.3427166e-05
5,883 Ranked Subsequence Matching in Time-Series Databases 2007 VLDB 5.2865165e-05
6,311 VergeDB: A Database for IoT Analytics on Edge Devices 2021 CIDR 5.1112212e-05
6,318 Indexing the Earth Mover's Distance Using Normal Distributions 2012 VLDB 5.1087372e-05
6,401 Subsequence Matching on Structured Time Series Data 2005 SIGMOD 5.0735622e-05
6,575 On Efficiently Searching Trajectories and Archival Data for Historical Similarities 2008 VLDB 4.9993797e-05
6,623 Fast-Forwarding to Desired Visualizations with zenvisage 2017 CIDR 4.984297e-05
6,786 Interactive Time Series Exploration Powered by the Marriage of Similarity Distances 2017 VLDB 4.9210246e-05
7,210 Set-based Similarity Search for Time Series 2016 SIGMOD 4.7949775e-05
7,353 GAMPS: Compressing Multi Sensor Data by Grouping and Amplitude Scaling 2009 SIGMOD 4.7484027e-05
8,140 Anticipatory DTW for Efficient Similarity Search in Time Series Databases 2009 VLDB 4.5726407e-05
8,341 Hierarchical Residual Encoding for Multiresolution Time Series Compression 2023 SIGMOD 4.5373173e-05
8,645 A Non-Linear Dimensionality-Reduction Technique for Fast Similarity Search in Large Databases 2006 SIGMOD 4.4725847e-05
9,059 Optimality and Scalability in Lattice Histogram Construction 2009 VLDB 4.3997447e-05
9,108 An Algorithmic Approach to Event Summarization 2010 SIGMOD 4.3901967e-05
9,208 Odyssey: A Journey in the Land of Distributed Data Series Similarity Search 2023 VLDB 4.3693005e-05
9,233 LeaFi: Data Series Indexes on Steroids with Learned Filters 2025 SIGMOD 4.3648789e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 12 of 12 cited papers.

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

Rank Cited Paper Year Venue Pagerank
2 R-Trees: A Dynamic Index Structure For Spatial Searching 1984 SIGMOD 0.0032118946
48 Nearest Neighbor Queries 1995 SIGMOD 0.0006954126
65 Fast Subsequence Matching in Time-Series Databases 1994 SIGMOD 0.00061977022
362 Fast Similarity Search in the Presence of Noise, Scaling, and Translation in Time-Series Databases 1995 VLDB 0.00025758421
537 Fast Time Sequence Indexing for Arbitrary L_p Norms 2000 VLDB 0.00020650291
689 Efficiently Supporting Ad Hoc Queries in Large Datasets of Time Sequences 1997 SIGMOD 0.00018069077
798 Optimal Multi-Step k-Nearest Neighbor Search 1998 SIGMOD 0.00016484637
821 Dimensionality Reduction for Similarity Searching in Dynamic Databases 1998 SIGMOD 0.00016232579
999 Similarity-Based Queries for Time Series Data 1997 SIGMOD 0.00014726031
1,335 Querying Shapes of Histories 1995 VLDB 0.00012539188
1,802 Local Dimensionality Reduction: A New Approach to Indexing High Dimensional Spaces 2000 VLDB 0.0001048177
3,340 Fast Time-Series Searching with Scaling and Shifting 1999 PODS 7.1987694e-05
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Semantically Similar Papers

Overall Rank Paper Year Venue Pagerank
1,157 A Data-adaptive and Dynamic Segmentation Index for Whole Matching on Time Series 2013 VLDB 0.00013600695
8,140 Anticipatory DTW for Efficient Similarity Search in Time Series Databases 2009 VLDB 4.5726407e-05
696 Exact Indexing of Dynamic Time Warping 2002 VLDB 0.00017991162
537 Fast Time Sequence Indexing for Arbitrary L_p Norms 2000 VLDB 0.00020650291
6,575 On Efficiently Searching Trajectories and Archival Data for Historical Similarities 2008 VLDB 4.9993797e-05
999 Similarity-Based Queries for Time Series Data 1997 SIGMOD 0.00014726031
821 Dimensionality Reduction for Similarity Searching in Dynamic Databases 1998 SIGMOD 0.00016232579
1,802 Local Dimensionality Reduction: A New Approach to Indexing High Dimensional Spaces 2000 VLDB 0.0001048177
8,645 A Non-Linear Dimensionality-Reduction Technique for Fast Similarity Search in Large Databases 2006 SIGMOD 4.4725847e-05
2,045 Indexable PLA for Efficient Similarity Search 2007 VLDB 9.6950855e-05