A One-Pass Aggregation Algorithm with the Optimal Buffer Size in Multidimensional OLAP
Summary: Introduces the Disjoint-Inclusive Partition model and an optimal one-pass aggregator for skew-adaptive MOLAP files, deriving the minimum buffer for one disk access per page. Predictable page order makes Belady/Toss-Immediate practical, reducing I/O up to 7.31× with 0.05–0.6% of database-sized memory. (summarized by gpt-5.6-luna on Jul 24 2026)
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Authors
- 1. Young-Koo Lee (Korea Advanced Institute of Science and Technology)
- 2. Kyu-Young Whang (Korea Advanced Institute of Science and Technology)
- 3. Yang-Sae Moon (Korea Advanced Institute of Science and Technology)
- 4. Il-Yeol Song (Drexel University)
BibTeX Citation
@article{lee_vldb02,
title = {{A One-Pass Aggregation Algorithm with the Optimal Buffer Size in Multidimensional OLAP}},
author = {Lee, Young-Koo and Whang, Kyu-Young and Moon, Yang-Sae and Song, Il-Yeol},
journal = {PVLDB},
series = {{VLDB} '02},
doi = {10.1016/B978-155860869-6/50075-5},
url = {https://doi.org/10.1016/B978-155860869-6/50075-5},
year = {2002}
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Outgoing Citations (Sorted by Pagerank)
Showing 9 of 9 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4 | The R*-tree: An Efficient and Robust Access Method for Points and Rectangles | 1990 | SIGMOD | 0.001157935 |
| 118 | Equi-Depth Histograms For Estimating Selectivity Factors For Multi-Dimensional Queries | 1988 | SIGMOD | 0.00031922279 |
| 207 | On the Computation of Multidimensional Aggregates | 1996 | VLDB | 0.00025088003 |
| 231 | The LRU-K Page Replacement Algorithm For Database Disk Buffering | 1993 | SIGMOD | 0.00023846898 |
| 324 | An Array-Based Algorithm for Simultaneous Multidimensional Aggregates | 1997 | SIGMOD | 0.00021200835 |
| 936 | The Buddy-Tree: An Efficient and Robust Access Method for Spatial Data Base Systems | 1990 | VLDB | 0.00013092484 |
| 4,723 | Aggregation Algorithms for Very Large Compressed Data Warehouses | 1999 | VLDB | 6.5389699e-05 |
| 5,638 | An Alternative Storage Organization for ROLAP Aggregate Views Based on Cubetrees | 1998 | SIGMOD | 6.138684e-05 |
| 12,969 | A Region Splitting Strategy for Physical Database Design of Multidimensional File Organizations | 1997 | VLDB | 5.093636e-05 |
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