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NiagaraCQ: A Scalable Continuous Query System for Internet Databases

Summary: NiagaraCQ scales Internet-scale continuous queries by grouping common structures to share work and reduce I/O. It supports incremental re-grouping, a lightweight query-split approach, and uniform handling of change- and timer-based queries, with pull/push detection and caching for scalability. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
h8b114300c842088a
Venue
SIGMOD
Year
2000
Pagerank
0.00053906051
Overall Rank
25 | 99.84%
DOI
10.1145/342009.335432

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@inproceedings{chen_sigmod00,
        title = {{NiagaraCQ: A Scalable Continuous Query System for Internet Databases}},
        author = {Chen, Jianjun and DeWitt, David J. and Tian, Feng and Wang, Yuan},
        series = {{SIGMOD} '00},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/342009.335432},
        url = {https://dl.acm.org/doi/10.1145/342009.335432},
        year = {2000}
}

Incoming Citations (Sorted by Pagerank)

Showing 50 of 124 citing papers.

Rank Citing Paper Year Venue Pagerank
26 Models and Issues in Data Stream Systems 2002 PODS 0.00052097907
112 TelegraphCQ: Continuous Dataflow Processing for an Uncertain World 2003 CIDR 0.00032445088
152 Query Processing, Resource Management, and Approximation in a Data Stream Management System 2003 CIDR 0.00028657752
171 Monitoring Streams – A New Class of Data Management Applications 2002 VLDB 0.00026999348
200 Continuously Adaptive Continuous Queries over Streams 2002 SIGMOD 0.00025444144
247 Efficient Filtering of XML Documents for Selective Dissemination of Information 2000 VLDB 0.00023188523
325 The Dataflow Model: A Practical Approach to Balancing Correctness, Latency, and Cost in Massive-Scale, Unbounded, Out-of-Order Data Processing 2015 VLDB 0.0002095522
390 QPipe: A Simultaneously Pipelined Relational Query Engine 2005 SIGMOD 0.00019265472
430 Flexible Time Management in Data Stream Systems 2004 PODS 0.00018431194
565 Distributed Top-K Monitoring 2003 SIGMOD 0.00016288995
594 Linear Road: A Stream Data Management Benchmark 2004 VLDB 0.00015816384
704 Main-Memory Scan Sharing For Multi-Core CPUs 2008 VLDB 0.00014653079
735 Adaptive Filters for Continuous Queries over Distributed Data Streams 2003 SIGMOD 0.00014367765
760 Stream Processing of XPath Queries with Predicates 2003 SIGMOD 0.00014154656
827 Adaptive Ordering of Pipelined Stream Filters 2004 SIGMOD 0.00013629035
850 The Design of an Acquisitional Query Processor For Sensor Networks 2003 SIGMOD 0.00013482116
852 Streaming Queries over Streaming Data 2002 VLDB 0.00013450014
958 XPath Queries on Streaming Data 2003 SIGMOD 0.00012854175
1,030 Rate-Based Query Optimization for Streaming Information Sources 2002 SIGMOD 0.00012402072
1,034 A Scalable, Predictable Join Operator for Highly Concurrent Data Warehouses 2009 VLDB 0.00012389548
1,040 The DataPath System: A Data-Centric Analytic Processing Engine for Large Data Warehouses 2010 SIGMOD 0.00012358804
1,101 Scalable Distributed Stream Processing 2003 CIDR 0.00011999722
1,229 SINA: Scalable Incremental Processing of Continuous Queries in Spatio-temporal Databases 2004 SIGMOD 0.00011421502
1,230 Highly Available, Fault-Tolerant, Parallel Dataflows 2004 SIGMOD 0.00011419665
1,286 Resource Sharing in Continuous Sliding-Window Aggregates 2004 VLDB 0.00011188038
1,358 Design Considerations for High Fan-in Systems: The HiFi Approach 2005 CIDR 0.00010917457
1,383 On-the-Fly Sharing for Streamed Aggregation 2006 SIGMOD 0.00010842596
1,431 Approximate Join Processing Over Data Streams 2003 SIGMOD 0.00010676907
1,667 Characterizing Memory Requirements for Queries over Continuous Data Streams 2002 PODS 9.9335373e-05
1,714 Online Piece-wise Linear Approximation of Numerical Streams with Precision Guarantees 2009 VLDB 9.8119635e-05
1,733 A Generic Framework for Monitoring Continuous Spatial Queries over Moving Objects 2005 SIGMOD 9.7608733e-05
1,747 Selecting Subexpressions to Materialize at Datacenter Scale 2018 VLDB 9.7303647e-05
1,807 Validating Streaming XML Documents 2002 PODS 9.5917716e-05
1,939 S-Store: Streaming Meets Transaction Processing 2015 VLDB 9.3299482e-05
2,153 Auditing Compliance with a Hippocratic Database 2004 VLDB 8.9479454e-05
2,327 Partial Results for Online Query Processing 2002 SIGMOD 8.6271354e-05
2,383 Query Processing for High-Volume XML Message Brokering 2003 VLDB 8.5421855e-05
2,481 REX: Recursive, Delta-Based Data-Centric Computation 2012 VLDB 8.3995962e-05
2,492 A Demonstration of the BigDAWG Polystore System 2015 VLDB 8.3861255e-05
2,502 Operator Scheduling in a Data Stream Manager 2003 VLDB 8.3769557e-05
2,558 Tuple Routing Strategies for Distributed Eddies 2003 VLDB 8.2968348e-05
2,877 Continuous Queries in Oracle 2007 VLDB 7.9150085e-05
3,094 Compressing Historical Information in Sensor Networks 2004 SIGMOD 7.6528924e-05
3,108 SABER: Window-Based Hybrid Stream Processing for Heterogeneous Architectures 2016 SIGMOD 7.6392673e-05
3,258 How to Fit when No One Size Fits 2013 CIDR 7.4839611e-05
3,410 Scalable Pattern Sharing on Event Streams 2016 SIGMOD 7.322416e-05
3,486 Managing Expressions as Data in Relational Database Systems 2003 CIDR 7.2613516e-05
3,547 Approximately Detecting Duplicates for Streaming Data using Stable Bloom Filters 2006 SIGMOD 7.2088273e-05
3,590 Scalable Multi-Query Optimization for Exploratory Queries over Federated Scientific Databases 2008 VLDB 7.1833385e-05
3,649 Implementing A Scalable XML Publish/Subscribe System Using Relational Database Systems 2004 SIGMOD 7.1355783e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 9 of 9 cited papers.

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

Rank Cited Paper Year Venue Pagerank
147 On Rules, Procedures, Caching And Views In Data Base Systems 1990 SIGMOD 0.00029006574
203 The Architecture Of An Active Data Base Management System* 1989 SIGMOD 0.00025218052
369 Continuous Queries over Append-Only Databases 1992 SIGMOD 0.0001984577
581 Alert: An Architecture for Transforming a Passive DBMS into an Active DBMS 1991 VLDB 0.00015977796
738 Set-Oriented Production Rules in Relational Database Systems 1990 SIGMOD 0.00014352601
1,127 Simultaneous Optimization and Evaluation of Multiple Dimensional Queries 1998 SIGMOD 0.00011913557
1,403 Anatomy of a Modular Multiple Query Optimizer 1988 VLDB 0.00010765919
1,551 Multiple Query Processing in Deductive Databases using Query Graphs 1986 VLDB 0.00010276518
2,224 Promises and Realities of Active Database Systems 1995 VLDB 8.8068066e-05
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