External Perfect Hashing
Summary: External perfect hashing for large external files enables single-disk retrieval of any record with a small in-core table. It analyzes tradeoffs between insertion cost and storage utilization under a policy to cap insertions, showing promising feasibility for external data management. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Per-Ake Larson (University of Waterloo)
- 2. M V Ramakrishna (University of Waterloo)
BibTeX Citation
@inproceedings{larson_sigmod85,
title = {{External Perfect Hashing}},
author = {Larson, Per-Ake and Ramakrishna, M V},
series = {{SIGMOD} '85},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/318898.318916},
url = {https://dl.acm.org/doi/10.1145/318898.318916},
year = {1985}
}Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,386 | Analysis of Bounded Disorder file organization | 1988 | PODS | 5.78729e-05 |
| 13,424 | Fast Search In Main Memory Databases | 1992 | SIGMOD | 4.9605343e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 1 of 1 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 14,868 | External hashing with limited internal storage | 1982 | PODS | - |
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Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 7,439 | Is Perfect Hashing Practical for OLAP Systems? | 2024 | CIDR |
| 2 | 1,237 | Random Sampling from Hash Files | 1990 | SIGMOD |
| 3 | 13,424 | Fast Search In Main Memory Databases | 1992 | SIGMOD |
| 4 | 14,060 | Cache-Oblivious Hashing | 2010 | PODS |
| 5 | 528 | Interpolation-Based Index Maintenance | 1983 | PODS |
| 6 | 5,718 | A Mapping Function for the Directory of a Multidimensional Extendible Hashing | 1984 | VLDB |
| 7 | 9,187 | Hashing in Practice, Analysis of Hashing and Universal Hashing | 1988 | SIGMOD |
| 8 | 3,943 | A Single-File Version of Linear Hashing with Partial Expansions | 1982 | VLDB |
| 9 | 13,579 | A Dynamic Perfect Hash Function Defined by an Extended Hash Indicator Table | 1984 | VLDB |
| 10 | 14,868 | External hashing with limited internal storage | 1982 | PODS |