Indexing Spatio-Temporal Trajectories with Chebyshev Polynomials
Summary: Chebyshev-polynomial minimax approx for d-D spatio-temporal trajectories as indexing basis; compact, pruning-friendly. Lower Bounding Lemma: trajectory distance ≥ weighted Chebyshev-distance; no false negatives; experiments show Chebyshev indexing beats APCA. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Yuhan Cai
- 2. Raymond Ng
Incoming Citations (Sorted by Pagerank)
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Outgoing Citations (Sorted by Pagerank)
Showing 10 of 10 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 47 | Nearest Neighbor Queries | 1995 | SIGMOD | 0.0007015885 |
| 65 | Fast Subsequence Matching in Time-Series Databases | 1994 | SIGMOD | 0.00062029383 |
| 79 | A Quantitative Analysis and Performance Study for Similarity-Search Methods in High-Dimensional Spaces | 1998 | VLDB | 0.00056242144 |
| 243 | Locally Adaptive Dimensionality Reduction for Indexing Large Time Series Databases | 2001 | SIGMOD | 0.00031074984 |
| 362 | Fast Similarity Search in the Presence of Noise, Scaling, and Translation in Time-Series Databases | 1995 | VLDB | 0.00025770385 |
| 539 | Fast Time Sequence Indexing for Arbitrary L_p Norms | 2000 | VLDB | 0.00020666392 |
| 693 | Efficiently Supporting Ad Hoc Queries in Large Datasets of Time Sequences | 1997 | SIGMOD | 0.00018077335 |
| 825 | Dimensionality Reduction for Similarity Searching in Dynamic Databases | 1998 | SIGMOD | 0.00016228517 |
| 1,002 | On Indexing Mobile Objects | 1999 | PODS | 0.00014702555 |
| 1,806 | Local Dimensionality Reduction: A New Approach to Indexing High Dimensional Spaces | 2000 | VLDB | 0.00010490769 |
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Semantically Similar Papers
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|---|---|---|---|---|
| 12,521 | Indexing for Function Approximation | 2006 | VLDB | 4.1945683e-05 |
| 65 | Fast Subsequence Matching in Time-Series Databases | 1994 | SIGMOD | 0.00062029383 |
| 5,682 | Optimal Indexing Using Near-Minimal Space [Extended Abstract] | 2003 | PODS | 5.372736e-05 |
| 8,895 | Fast and Adaptive Indexing of Multi-Dimensional Observational Data | 2016 | VLDB | 4.427268e-05 |
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| 7,005 | Indexing the Edges – A simple and yet efficient approach to high-dimensional indexing | 2000 | PODS | 4.8654221e-05 |
| 2,541 | Novel Approaches to the Indexing of Moving Object Trajectories | 2000 | VLDB | 8.5795657e-05 |
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