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MQH: Locality Sensitive Hashing on Multi-level Quantization Errors for Point-to-Hyperplane Distances

Summary: MQH proposes provable LSH for point-to-hyperplane NNS using residuals from multi-level, stepwise quantization. Query-adaptive levels and error-dependent bucket sizes sharpen pruning, delivering 2–10× speedups over prior LSH methods. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID
13526
Venue
VLDB
Year
2023
Pagerank
5.2621754e-05
Overall Rank
9,493 | 34.87%
DOI
10.14778/3574245.3574269

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@article{lu_vldb23,
        title = {{MQH: Locality Sensitive Hashing on Multi-level Quantization Errors for Point-to-Hyperplane Distances}},
        author = {Lu, Kejing and Ishikawa, Yoshiharu and Xiao, Chuan},
        journal = {PVLDB},
        series = {{VLDB} '23},
        volume = {16},
        number = {4},
        pages = {864--876},
        doi = {10.14778/3574245.3574269},
        url = {https://doi.org/10.14778/3574245.3574269},
        year = {2023}
}

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Rank Citing Paper Year Venue Pagerank
6,956 A New Sparse Data Clustering Method Based On Frequent Items 2023 SIGMOD 5.7303405e-05
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