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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
0.00053930011
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
3,658 Time-Parameterized Queries in Spatio-Temporal Databases 2002 SIGMOD 7.1243855e-05
3,731 An Efficient Query Indexing Mechanism for Filtering Geo-Textual Data 2013 SIGMOD 7.0676307e-05
3,922 Analyzing Efficient Stream Processing on Modern Hardware 2019 VLDB 6.9229432e-05
3,933 Operator Placement for In-Network Stream Query Processing 2005 PODS 6.9176947e-05
4,003 Continually Evaluating Similarity-Based Pattern Queries on a Streaming Time Series 2002 SIGMOD 6.8604652e-05
4,023 Real-Time Multi-Pattern Detection over Event Streams 2019 SIGMOD 6.8476587e-05
4,045 Adaptive Query Processing in the Looking Glass 2005 CIDR 6.8328968e-05
4,056 The Case for Precision Sharing 2004 VLDB 6.8261065e-05
4,125 On the Database/Network Interface in Large-Scale Publish/Subscribe Systems 2006 SIGMOD 6.7922676e-05
4,266 A Web Odyssey: from Codd to XML 2001 PODS 6.6972871e-05
4,269 An Efficient and Resilient Approach to Filtering and Disseminating Streaming Data 2003 VLDB 6.6947183e-05
4,400 Shared Arrangements: practical inter-query sharing for streaming dataflows 2020 VLDB 6.6151947e-05
4,486 Optimization of Continuous Queries with Shared Expensive Filters 2007 PODS 6.5788984e-05
4,577 To Share or Not to Share? 2007 VLDB 6.523408e-05
4,621 Join Query Optimization Techniques for Complex Event Processing Applications 2018 VLDB 6.4987856e-05
4,693 Static Optimization of Conjunctive Queries with Sliding Windows Over Infinite Streams 2004 SIGMOD 6.4662079e-05
4,720 Multiple Aggregations Over Data Streams 2005 SIGMOD 6.4544772e-05
4,884 One SQL to Rule Them All – an Efficient and Syntactically Idiomatic Approach to Management of Streams and Tables 2019 SIGMOD 6.3710319e-05
4,918 LightSaber: Efficient Window Aggregation on Multi-core Processors 2020 SIGMOD 6.3548575e-05
5,038 Query Languages and Data Models for Database Sequences and Data Streams 2004 VLDB 6.3029403e-05
5,060 Maintaining Coherency of Dynamic Data in Cooperating Repositories 2002 VLDB 6.2915018e-05
5,103 Run-Time Operator State Spilling for Memory Intensive Long-Running Queries 2006 SIGMOD 6.2724506e-05
5,191 Mapping Maintenance for Data Integration Systems 2005 VLDB 6.2356403e-05
5,222 To Share, or not to Share Online Event Trend Aggregation Over Bursty Event Streams 2021 SIGMOD 6.2214303e-05
5,318 Sampling Algorithms in a Stream Operator 2005 SIGMOD 6.1828476e-05
5,356 Load Management and High Availability in the Medusa Distributed Stream Processing System 2004 SIGMOD 6.1620521e-05
5,560 Symbiote - A Reconfigurable Logic Assisted Data Stream Management System (RLADSMS) 2010 SIGMOD 6.0848616e-05
5,794 Network-Aware Query Processing for Stream-based Applications 2004 VLDB 5.9929614e-05
6,042 Remembrance of Streams Past: Overload-Sensitive Management of Archived Streams 2004 VLDB 5.9060937e-05
6,056 Perturbation Analysis of Database Queries 2016 VLDB 5.9016482e-05
6,132 End-to-End Support for Joins in Large-Scale Publish/Subscribe Systems 2008 VLDB 5.8778665e-05
6,191 DARLING: Data-Aware Load Shedding in Complex Event Processing Systems 2022 VLDB 5.8562678e-05
6,199 StreamWorks - A system for Dynamic Graph Search 2013 SIGMOD 5.8516543e-05
6,266 Beyond Analytics: The Evolution of Stream Processing Systems 2020 SIGMOD 5.8303329e-05
6,441 Grizzly: Efficient Stream Processing Through Adaptive Query Compilation 2020 SIGMOD 5.7834762e-05
6,593 MonetDB/DataCell: Online Analytics in a Streaming Column-Store 2012 VLDB 5.7419898e-05
6,796 Intermittent Query Processing 2019 VLDB 5.6803529e-05
6,969 Efficient Evaluation of Queries in a Mediator for WebSources 2002 SIGMOD 5.6315833e-05
6,977 The SQL-based All-Declarative FORWARD Web Application Development Framework 2011 CIDR 5.6298381e-05
7,027 Near-Optimal Algorithms for Shared Filter Evaluation in Data Stream Systems 2008 SIGMOD 5.6179837e-05
7,249 Efficient Adaptive Detection of Complex Event Patterns 2018 VLDB 5.5745603e-05
7,288 Query-Aware Partitioning for Monitoring Massive Network Data Streams 2008 SIGMOD 5.5656016e-05
7,410 POLAR: Adaptive and Non-invasive Join Order Selection via Plans of Least Resistance 2024 VLDB 5.5342768e-05
7,676 PLACE: A Query Processor for Handling Real-time Spatio-temporal Data Streams 2004 VLDB 5.4772833e-05
7,722 Resource-efficient Shared Query Execution via Exploiting Time Slackness 2021 SIGMOD 5.467573e-05
7,783 Scalable Social Coordination with Group Constraints using Enmeshed Queries 2013 CIDR 5.4532421e-05
7,824 Sharing Work in Keyword Search over Databases 2011 SIGMOD 5.445981e-05
7,920 AFilter: Adaptable XML Filtering with Prefix-Caching and Suffix-Clustering 2006 VLDB 5.4264214e-05
8,131 Thrifty Query Execution via Incrementability 2020 SIGMOD 5.3936608e-05
8,315 Client Assignment in Content Dissemination Networks for Dynamic Data 2005 VLDB 5.3563347e-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 0.00029019485
203 The Architecture Of An Active Data Base Management System* 1989 SIGMOD 0.00025229522
369 Continuous Queries over Append-Only Databases 1992 SIGMOD 0.00019854467
581 Alert: An Architecture for Transforming a Passive DBMS into an Active DBMS 1991 VLDB 0.00015984359
737 Set-Oriented Production Rules in Relational Database Systems 1990 SIGMOD 0.00014359198
1,127 Simultaneous Optimization and Evaluation of Multiple Dimensional Queries 1998 SIGMOD 0.00011918964
1,403 Anatomy of a Modular Multiple Query Optimizer 1988 VLDB 0.0001077088
1,551 Multiple Query Processing in Deductive Databases using Query Graphs 1986 VLDB 0.00010281203
2,221 Promises and Realities of Active Database Systems 1995 VLDB 8.8109062e-05
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