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GTI: Graph-based Tree Index with Logarithm Updates for Nearest Neighbor Search in High-Dimensional Spaces

Summary: GTI constructs a global tree with a lightweight graph at level‑1 to drastically cut graph construction cost and support logarithmic‑time insertions/deletions. Matches state‑of‑the‑art graph approximate search (and supports exact NNS) while yielding ≈10× update efficiency versus prior tree methods. (summarized by gpt-5-mini on Feb 09 2026)

Paper ID
14253
Venue
VLDB
Year
2025
Pagerank
4.6379694e-05
Overall Rank
7,837 | 45.48%
DOI
10.14778/3717755.3717760

Incoming Non-self Citations Over Time

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Incoming Citations (Sorted by Pagerank)

Showing 4 of 4 citing papers.

Rank Citing Paper Year Venue Pagerank
7,544 A Topology-Aware Localized Update Strategy for Graph-Based ANN Index 2026 VLDB 4.7149033e-05
10,129 WoW: A Window-to-Window Incremental Index for Range-Filtering Approximate Nearest Neighbor Search 2026 SIGMOD 4.1945683e-05
10,146 CANDOR-Bench: Benchmarking In-Memory Continuous ANNS under Dynamic Open-World Streams [Experiments & Analysis] 2026 SIGMOD 4.1945683e-05
10,224 SVFusion: A CPU-GPU Co-Processing Architecture for Large-Scale Real-Time Vector Search 2026 VLDB 4.1945683e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 28 of 28 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 0.0032169493
6 The R*-tree: An Efficient and Robust Access Method for Points and Rectangles 1990 SIGMOD 0.0016162015
34 Similarity Search in High Dimensions via Hashing 1999 VLDB 0.00076637636
79 A Quantitative Analysis and Performance Study for Similarity-Search Methods in High-Dimensional Spaces 1998 VLDB 0.00056242144
91 M-tree: An Efficient Access Method for Similarity Search in Metric Spaces 1997 VLDB 0.0005181666
212 Fast Approximate Nearest Neighbor Search With The Navigating Spreading-out Graph 2019 VLDB 0.00033913475
330 The Query By Image Content (QBIC) System 1995 SIGMOD 0.00027229588
575 Distance-Based Indexing For High-Dimensional Metric Spaces 1997 SIGMOD 0.00019882723
770 A Comprehensive Survey and Experimental Comparison of Graph-Based Approximate Nearest Neighbor Search 2021 VLDB 0.00016917602
1,010 HD-Index: Pushing the Scalability-Accuracy Boundary for Approximate kNN Search in High-Dimensional Spaces 2018 VLDB 0.00014652858
1,157 A Data-adaptive and Dynamic Segmentation Index for Whole Matching on Time Series 2013 VLDB 0.00013610658
1,757 VHP: Approximate Nearest Neighbor Search via Virtual Hypersphere Partitioning 2020 VLDB 0.00010660932
2,023 Efficient Approximate Nearest Neighbor Search in Multi-dimensional Databases 2023 SIGMOD 9.7544991e-05
2,435 iDEC: Indexable Distance Estimating Codes for Approximate Nearest Neighbor Search 2020 VLDB 8.8252237e-05
2,725 HVS: Hierarchical Graph Structure Based on Voronoi Diagrams for Solving Approximate Nearest Neighbor Search 2022 VLDB 8.2294908e-05
2,971 Towards Efficient Index Construction and Approximate Nearest Neighbor Search in High-Dimensional Spaces 2023 VLDB 7.7970531e-05
3,225 DeltaPQ: Lossless Product Quantization Code Compression for High Dimensional Similarity Search 2020 VLDB 7.3463484e-05
3,400 ELPIS: Graph-Based Similarity Search for Scalable Data Science 2023 VLDB 7.1405533e-05
3,540 Scalable, Variable-Length Similarity Search in Data Series: The ULISSE Approach 2018 VLDB 6.9943185e-05
3,609 Similarity search in the blink of an eye with compressed indices 2023 VLDB 6.9215236e-05
5,551 LANNS: A Web-Scale Approximate Nearest Neighbor Lookup System 2022 VLDB 5.4421769e-05
5,738 Hercules Against Data Series Similarity Search 2022 VLDB 5.3478528e-05
6,091 Reconciling Skyline and Ranking Queries 2017 VLDB 5.214376e-05
6,107 Continuously Adaptive Similarity Search 2020 SIGMOD 5.2066612e-05
6,387 Exact Processing of Uncertain Top-k Queries in Multi-criteria Settings 2018 VLDB 5.0851965e-05
7,002 Marrying Top-k with Skyline Queries: Relaxing the Preference Input while Producing Output of Controllable Size 2021 SIGMOD 4.8670742e-05
7,654 LiteHST: A Tree Embedding based Method for Similarity Search 2023 SIGMOD 4.687476e-05
8,171 GTS: GPU-based Tree Index for Fast Similarity Search 2024 SIGMOD 4.5688498e-05
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7,654 LiteHST: A Tree Embedding based Method for Similarity Search 2023 SIGMOD 4.687476e-05
9,283 Adaptive Indexing in High-Dimensional Metric Spaces 2023 VLDB 4.3631652e-05
10,111 Scalable Graph Indexing using GPUs for Approximate Nearest Neighbor Search 2026 SIGMOD 4.1945683e-05
10,683 Accelerating Approximate Nearest Neighbor Search in Hierarchical Graphs: Efficient Level Navigation with Shortcuts 2025 VLDB 4.1945683e-05
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682 Quality and Efficiency in High Dimensional Nearest Neighbor Search 2009 SIGMOD 0.00018201541
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2,023 Efficient Approximate Nearest Neighbor Search in Multi-dimensional Databases 2023 SIGMOD 9.7544991e-05
10,166 FGIM: a Fast Graph-based Indexes Merging Framework for Approximate Nearest Neighbor Search 2026 SIGMOD 4.1945683e-05
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