Online Feedback for Nested Aggregate Queries with Multi-Threading
Summary: Progressive evaluation of nested aggregate queries emits answers guaranteed to remain in the final result before uncertainty is resolved. A two-thread design decouples outer and inner query processing, with user-controlled scheduling to reduce initial latency without sacrificing answer quality. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Kian-Tat Tan (National University of Singapore)
- 2. Cheng Hian Goh (National University of Singapore)
- 3. Beng Chin Ooi (National University of Singapore)
BibTeX Citation
@article{tan_vldb99,
title = {{Online Feedback for Nested Aggregate Queries with Multi-Threading}},
author = {Tan, Kian-Tat and Goh, Cheng Hian and Ooi, Beng Chin},
journal = {PVLDB},
series = {{VLDB} '99},
pages = {18--29},
year = {1999}
}Incoming Citations (Sorted by Pagerank)
Showing 4 of 4 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,785 | A Scalable Hash Ripple Join Algorithm | 2002 | SIGMOD | 9.7702627e-05 |
| 2,280 | Partial Results for Online Query Processing | 2002 | SIGMOD | 8.8129961e-05 |
| 3,844 | Distributed Online Aggregations | 2009 | VLDB | 7.0782059e-05 |
| 6,400 | Moirae: History-Enhanced Monitoring | 2007 | CIDR | 5.8864351e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 9 | Online Aggregation | 1997 | SIGMOD | 0.00077458002 |
| 55 | Statistical Estimators for Relational Algebra Expressions | 1988 | PODS | 0.00040746149 |
| 95 | Of Nests and Trees: A Unified Approach to Processing Queries That Contain Nested Subqueries, Aggregates, and Quantifiers | 1987 | VLDB | 0.00034607909 |
| 129 | Optimization of Nested SQL Queries Revisited | 1987 | SIGMOD | 0.0003068101 |
| 131 | Ripple Joins for Online Aggregation | 1999 | SIGMOD | 0.00030424509 |
| 178 | Processing Aggregate Relational Queries with Hard Time Constraints | 1989 | SIGMOD | 0.00026881845 |
| 2,263 | Optimization of Nested Queries in a Distributed Relational Database | 1984 | VLDB | 8.8440084e-05 |
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Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 5,563 | A Parallel Processing Strategy for Evaluating Recursive Queries | 1986 | VLDB |
| 2 | 129 | Optimization of Nested SQL Queries Revisited | 1987 | SIGMOD |
| 3 | 12,727 | A Nested Relational Approach to Processing SQL Subqueries | 2005 | SIGMOD |
| 4 | 3,844 | Distributed Online Aggregations | 2009 | VLDB |
| 5 | 8,688 | Advancing Fact Attribution for Query Answering: Aggregate Queries and Novel Algorithms | 2025 | VLDB |
| 6 | 648 | Progressive Approximate Aggregate Queries with a Multi-Resolution Tree Structure | 2001 | SIGMOD |
| 7 | 12,760 | Online Estimation For Subset-Based SQL Queries | 2005 | VLDB |
| 8 | 4,631 | Interactive Summarization and Exploration of Top Aggregate Query Answers | 2018 | VLDB |
| 9 | 4,933 | Online Query Processing: A Tutorial | 2001 | SIGMOD |
| 10 | 9 | Online Aggregation | 1997 | SIGMOD |