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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
0.00053734242
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 0.00051942573
112 TelegraphCQ: Continuous Dataflow Processing for an Uncertain World 2003 CIDR 0.00032341214
152 Query Processing, Resource Management, and Approximation in a Data Stream Management System 2003 CIDR 0.00028566618
173 Monitoring Streams – A New Class of Data Management Applications 2002 VLDB 0.0002691472
201 Continuously Adaptive Continuous Queries over Streams 2002 SIGMOD 0.00025363666
248 Efficient Filtering of XML Documents for Selective Dissemination of Information 2000 VLDB 0.00023113032
328 The Dataflow Model: A Practical Approach to Balancing Correctness, Latency, and Cost in Massive-Scale, Unbounded, Out-of-Order Data Processing 2015 VLDB 0.00020889528
390 QPipe: A Simultaneously Pipelined Relational Query Engine 2005 SIGMOD 0.00019232929
433 Flexible Time Management in Data Stream Systems 2004 PODS 0.00018370788
565 Distributed Top-K Monitoring 2003 SIGMOD 0.00016238411
596 Linear Road: A Stream Data Management Benchmark 2004 VLDB 0.00015766455
707 Main-Memory Scan Sharing For Multi-Core CPUs 2008 VLDB 0.00014613324
738 Adaptive Filters for Continuous Queries over Distributed Data Streams 2003 SIGMOD 0.0001432185
765 Stream Processing of XPath Queries with Predicates 2003 SIGMOD 0.00014108028
824 Adaptive Ordering of Pipelined Stream Filters 2004 SIGMOD 0.0001360282
852 The Design of an Acquisitional Query Processor For Sensor Networks 2003 SIGMOD 0.00013447072
856 Streaming Queries over Streaming Data 2002 VLDB 0.00013407433
962 XPath Queries on Streaming Data 2003 SIGMOD 0.00012811834
1,029 A Scalable, Predictable Join Operator for Highly Concurrent Data Warehouses 2009 VLDB 0.00012380835
1,035 Rate-Based Query Optimization for Streaming Information Sources 2002 SIGMOD 0.00012361763
1,043 The DataPath System: A Data-Centric Analytic Processing Engine for Large Data Warehouses 2010 SIGMOD 0.00012325755
1,105 Scalable Distributed Stream Processing 2003 CIDR 0.00011960796
1,235 SINA: Scalable Incremental Processing of Continuous Queries in Spatio-temporal Databases 2004 SIGMOD 0.00011384515
1,236 Highly Available, Fault-Tolerant, Parallel Dataflows 2004 SIGMOD 0.00011382214
1,290 Resource Sharing in Continuous Sliding-Window Aggregates 2004 VLDB 0.00011151196
1,364 Design Considerations for High Fan-in Systems: The HiFi Approach 2005 CIDR 0.00010881397
1,388 On-the-Fly Sharing for Streamed Aggregation 2006 SIGMOD 0.00010806922
1,439 Approximate Join Processing Over Data Streams 2003 SIGMOD 0.00010641857
1,674 Characterizing Memory Requirements for Queries over Continuous Data Streams 2002 PODS 9.9008287e-05
1,723 Online Piece-wise Linear Approximation of Numerical Streams with Precision Guarantees 2009 VLDB 9.7807441e-05
1,741 A Generic Framework for Monitoring Continuous Spatial Queries over Moving Objects 2005 SIGMOD 9.7287344e-05
1,757 Selecting Subexpressions to Materialize at Datacenter Scale 2018 VLDB 9.7050769e-05
1,817 Validating Streaming XML Documents 2002 PODS 9.560097e-05
1,951 S-Store: Streaming Meets Transaction Processing 2015 VLDB 9.302451e-05
2,164 Auditing Compliance with a Hippocratic Database 2004 VLDB 8.9185215e-05
2,340 Partial Results for Online Query Processing 2002 SIGMOD 8.598874e-05
2,395 Query Processing for High-Volume XML Message Brokering 2003 VLDB 8.514009e-05
2,491 REX: Recursive, Delta-Based Data-Centric Computation 2012 VLDB 8.3733589e-05
2,500 A Demonstration of the BigDAWG Polystore System 2015 VLDB 8.3598881e-05
2,510 Operator Scheduling in a Data Stream Manager 2003 VLDB 8.3492737e-05
2,563 Tuple Routing Strategies for Distributed Eddies 2003 VLDB 8.2699925e-05
2,889 Continuous Queries in Oracle 2007 VLDB 7.8890479e-05
3,106 Compressing Historical Information in Sensor Networks 2004 SIGMOD 7.6276487e-05
3,117 SABER: Window-Based Hybrid Stream Processing for Heterogeneous Architectures 2016 SIGMOD 7.6142606e-05
3,271 How to Fit when No One Size Fits 2013 CIDR 7.4609627e-05
3,422 Scalable Pattern Sharing on Event Streams 2016 SIGMOD 7.298206e-05
3,496 Managing Expressions as Data in Relational Database Systems 2003 CIDR 7.2373929e-05
3,559 Approximately Detecting Duplicates for Streaming Data using Stable Bloom Filters 2006 SIGMOD 7.1850048e-05
3,599 Scalable Multi-Query Optimization for Exploratory Queries over Federated Scientific Databases 2008 VLDB 7.1596482e-05
3,656 Implementing A Scalable XML Publish/Subscribe System Using Relational Database Systems 2004 SIGMOD 7.1122914e-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
148 On Rules, Procedures, Caching And Views In Data Base Systems 1990 SIGMOD 0.00028920518
205 The Architecture Of An Active Data Base Management System* 1989 SIGMOD 0.00025137529
370 Continuous Queries over Append-Only Databases 1992 SIGMOD 0.00019781831
584 Alert: An Architecture for Transforming a Passive DBMS into an Active DBMS 1991 VLDB 0.00015927926
739 Set-Oriented Production Rules in Relational Database Systems 1990 SIGMOD 0.0001430589
1,131 Simultaneous Optimization and Evaluation of Multiple Dimensional Queries 1998 SIGMOD 0.00011875709
1,410 Anatomy of a Modular Multiple Query Optimizer 1988 VLDB 0.00010730897
1,553 Multiple Query Processing in Deductive Databases using Query Graphs 1986 VLDB 0.00010247942
2,236 Promises and Realities of Active Database Systems 1995 VLDB 8.777981e-05
Previous Page 1 / 1 Next

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