Maintaining Coherency of Dynamic Data in Cooperating Repositories

Summary: Proposes cooperative dissemination of dynamic data across repositories to maintain coherency. Outlines optimal cooperation, a dissemination tree, and update rules; results on traces show lower overhead, while too much cooperation can hurt coherency. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 9063
Venue: VLDB
Year: 2002
Pagerank: 6.4316217e-05
Overall Rank: 4,948 | 66.06%
DOI: 10.1016/B978-155860869-6/50053-6

Incoming Non-self Citations Over Time

Authors

1. Shetal Shah (Indian Institute of Technology Mumbai)
2. Krithi Ramamritham (Indian Institute of Technology Mumbai)
3. Prashant Shenoy (University of Massachusetts Amherst)

BibTeX Citation

@article{shah_vldb02,
        title = {{Maintaining Coherency of Dynamic Data in Cooperating Repositories}},
        author = {Shah, Shetal and Ramamritham, Krithi and Shenoy, Prashant},
        journal = {PVLDB},
        series = {{VLDB} '02},
        doi = {10.1016/B978-155860869-6/50053-6},
        url = {https://doi.org/10.1016/B978-155860869-6/50053-6},
        year = {2002}
}

Incoming Citations (Sorted by Pagerank)

Showing 4 of 4 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
722	Adaptive Filters for Continuous Queries over Distributed Data Streams	2003	SIGMOD	0.00014627248
4,182	An Efficient and Resilient Approach to Filtering and Disseminating Streaming Data	2003	VLDB	6.8481681e-05
8,496	Value-Based Notification Conditions in Large-Scale Publish/Subscribe Systems	2007	VLDB	5.4135814e-05
12,405	Dissemination of Models over Time-Varying Data	2011	VLDB	5.093636e-05

Outgoing Citations (Sorted by Pagerank)

Showing 3 of 3 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
25	NiagaraCQ: A Scalable Continuous Query System for Internet Databases	2000	SIGMOD	0.00054667018
1,195	Best-Effort Cache Synchronization with Source Cooperation	2002	SIGMOD	0.00011727947
2,931	Balancing Push and Pull for Data Broadcast	1997	SIGMOD	7.9493014e-05

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