Efficient Join Synopsis Maintenance for Data Warehouse

Summary: Efficiently maintain a uniform random join synopsis for dynamic data warehouses with SJoin. A weighted join graph index enables fast synopsis updates under continuous inflows; experiments on TPC-DS and simulated road-sensor data show gains vs baselines. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: he6e875b3557a452b
Venue: SIGMOD
Year: 2020
Pagerank: 6.4656621e-05
Overall Rank: 4,661 | 68.76%
DOI: 10.1145/3318464.3389717

Incoming Non-self Citations Over Time

Authors

1. Zhuoyue Zhao (University of Utah)
2. Feifei Li (University of Utah)
3. Yuxi Liu (Shanghai Jiao Tong University; University of Utah)

BibTeX Citation

@inproceedings{zhao_sigmod20,
        title = {{Efficient Join Synopsis Maintenance for Data Warehouse}},
        author = {Zhao, Zhuoyue and Li, Feifei and Liu, Yuxi},
        series = {{SIGMOD} '20},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/3318464.3389717},
        url = {https://dl.acm.org/doi/10.1145/3318464.3389717},
        year = {2020}
}

Incoming Citations (Sorted by Pagerank)

Showing 8 of 8 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
983	Cardinality Estimation in DBMS: A Comprehensive Benchmark Evaluation	2022	VLDB	0.00012677179
3,212	Efficiently Approximating Selectivity Functions using Low Overhead Regression Models	2020	VLDB	7.5145409e-05
3,502	On Join Sampling and the Hardness of Combinatorial Output-Sensitive Join Algorithms	2023	PODS	7.2308675e-05
7,490	Reservoir Sampling over Joins	2024	SIGMOD	5.499011e-05
7,537	Computing A Well-Representative Summary of Conjunctive Query Results	2024	PODS	5.4841462e-05
8,922	QPJVis Demo: Quality-boost Progressive Join Query Processing System	2024	VLDB	5.2361195e-05
10,207	Transactional Panorama: A Conceptual Framework for User Perception in Analytical Visual Interfaces	2023	VLDB	5.0491152e-05
11,591	Enabling Adaptive Sampling for Intra-Window Join: Simultaneously Optimizing Quantity and Quality	2024	SIGMOD	4.9605343e-05

Outgoing Citations (Sorted by Pagerank)

Showing 18 of 18 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
57	On Random Sampling over Joins	1999	SIGMOD	0.0003999751
135	Ripple Joins for Online Aggregation	1999	SIGMOD	0.00029805026
138	Join Synopses for Approximate Query Answering	1999	SIGMOD	0.00029532435
518	Random Sampling for Histogram Construction: How much is enough?	1998	SIGMOD	0.00016918797
594	Wander Join: Online Aggregation via Random Walks	2016	SIGMOD	0.00015814493
596	Linear Road: A Stream Data Management Benchmark	2004	VLDB	0.00015766455
793	Random Sampling over Joins Revisited	2018	SIGMOD	0.00013903938
841	Quickr: Lazily Approximating Complex AdHoc Queries in BigData Clusters	2016	SIGMOD	0.00013503124
844	Processing Complex Aggregate Queries over Data Streams	2002	SIGMOD	0.00013498392
1,109	Maximizing the Output Rate of Multi-Way Join Queries over Streaming Information Sources	2003	VLDB	0.00011949421
1,329	Augmented Sketch: Faster and More Accurate Stream Processing	2016	SIGMOD	0.00011013041
1,439	Approximate Join Processing Over Data Streams	2003	SIGMOD	0.00010641857
1,809	Dynamic Pipeline Scheduling for Improving Interactive Query Performance	2001	VLDB	9.5834851e-05
3,735	Memory-Limited Execution of Windowed Stream Joins	2004	VLDB	7.0431286e-05
5,885	BlinkML: Efficient Maximum Likelihood Estimation with Probabilistic Guarantees	2019	SIGMOD	5.9421702e-05
6,045	RPJ: Producing Fast Join Results on Streams through Rate-based Optimization	2005	SIGMOD	5.8882414e-05
7,161	On Joining and Caching Stochastic Streams	2005	SIGMOD	5.5803315e-05
7,485	Update-Pattern-Aware Modeling and Processing of Continuous Queries	2005	SIGMOD	5.5003667e-05

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3	6,882	Computing Complex Temporal Join Queries Efficiently	2022	SIGMOD
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