Attribute Agreement
Summary: Introduce the tagged semijoin: a semijoin variant that, by adding attributes to all relation schemes, achieves full reduction for arbitrary (including cyclic) schemas without acyclicity. Recast full-reduction as an Attribute Agreement problem across distributed sites with local allowed tuples and privacy constraints, showing tagged semijoins prune globally-incompatible combinations and tag a unique agreeable tuple per site, and provide an explicit algorithm. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
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Authors
- 1. Y. C. Tay (National University of Singapore)
BibTeX Citation
@inproceedings{tay_pods89,
address = {New York, NY, USA},
series = {{PODS} '89},
title = {{Attribute Agreement}},
url = {https://dl.acm.org/doi/10.1145/73721.73732},
doi = {10.1145/73721.73732},
booktitle = {Proceedings of the {ACM} {SIGMOD} Symposium on {Principles} of {Database} {Systems}},
publisher = {Association for Computing Machinery},
author = {Tay, Y. C.},
year = {1989}
}Incoming Citations (Sorted by Pagerank)
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| Rank | Citing Paper | Year | Venue | Pagerank |
|---|
Outgoing Citations (Sorted by Pagerank)
Showing 4 of 4 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 63 | An Amateur's Introduction to Recursive Query Processing Strategies | 1986 | SIGMOD | 0.00038782376 |
| 5,069 | Query Processing For Distributed Databases Using Generalized Semi-Joins | 1982 | SIGMOD | 6.3768665e-05 |
| 5,311 | Query Processing Utilizing Dependencies And Horizontal Decomposition | 1983 | SIGMOD | 6.2700856e-05 |
| 5,526 | Gyo Reductions, Canonical Connections, Tree And Cyclic Schemas And Tree Projections | 1983 | PODS | 6.1864862e-05 |
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