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FAS - a Freshness-Sensitive Coordination Middleware for a Cluster of OLAP Components

Summary: FAS introduces freshness limits as query-level QoS for OLAP clusters, coordinating update scheduling and query routing via Freshness-Aware Scheduling. It guarantees requested freshness and transactional consistency while trading freshness for throughput, outperforming synchronous replication and scaling to 128 nodes. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID
h23063175ea865504
Venue
VLDB
Year
2002
Pagerank
8.3721565e-05
Overall Rank
2,493 | 83.30%
DOI
10.1016/B978-155860869-6/50072-X

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@article{rohm_vldb02,
        title = {{FAS - a Freshness-Sensitive Coordination Middleware for a Cluster of OLAP Components}},
        author = {Röhm, Uwe and Böhm, Klemens and Schek, Hans-Jörg and Schuldt, Heiko},
        journal = {PVLDB},
        series = {{VLDB} '02},
        doi = {10.1016/B978-155860869-6/50072-X},
        url = {https://doi.org/10.1016/B978-155860869-6/50072-X},
        year = {2002}
}

Incoming Citations (Sorted by Pagerank)

Showing 10 of 10 citing papers.

Rank Citing Paper Year Venue Pagerank
764 The Case for Determinism in Database Systems 2010 VLDB 0.00014110914
1,798 Middleware based Data Replication providing Snapshot Isolation 2005 SIGMOD 9.6004945e-05
2,839 Relaxed Currency and Consistency: How to Say "Good Enough" in SQL 2004 SIGMOD 7.9381931e-05
3,626 Caching with "Good Enough" Currency, Consistency, and Completeness 2005 VLDB 7.1319947e-05
3,748 Harmonia: Near-Linear Scalability for Replicated Storage with In-Network Conflict Detection 2020 VLDB 7.0350137e-05
5,696 Relaxed Currency Serializability for Middle-Tier Caching and Replication 2006 SIGMOD 6.0153173e-05
5,820 Fine-Grained Replication and Scheduling with Freshness and Correctness Guarantees 2005 VLDB 5.9664007e-05
6,624 Madeus: Database Live Migration Middleware under Heavy Workloads for Cloud Environment 2015 SIGMOD 5.7132824e-05
12,874 Pangea: An Eager Database Replication Middleware guaranteeing Snapshot Isolation without Modification of Database Servers 2009 VLDB 4.9605343e-05
12,969 Data Currency in Replicated DHTs 2007 SIGMOD 4.9605343e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 10 of 10 cited papers.

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

Rank Cited Paper Year Venue Pagerank
166 The Dangers of Replication and a Solution 1996 SIGMOD 0.00027196717
311 Approximate Query Processing Using Wavelets 2000 VLDB 0.00021315058
1,168 Fast Algorithms for Maintaining Replica Consistency in Lazy Master Replicated Databases 1999 VLDB 0.00011696293
1,645 Synchronizing a database to Improve Freshness 2000 SIGMOD 9.9752579e-05
1,766 On-Line Warehouse View Maintenance 1997 SIGMOD 9.6888572e-05
1,767 Offering a Precision-Performance Tradeoff for Aggregation Queries over Replicated Data 2000 VLDB 9.6850758e-05
2,529 Update Propagation Protocols For Replicated Databases 1999 SIGMOD 8.3184855e-05
2,902 Improving Performance in Replicated Databases through Relaxed Coherency 1995 VLDB 7.8775353e-05
3,124 Epidemic Algorithms in Replicated Databases (Extended Abstract) 1997 PODS 7.6069384e-05
6,782 Performance Issues in Incremental Warehouse Maintenance 2000 VLDB 5.6677775e-05
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