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Event Trend Aggregation Under Rich Event Matching Semantics

Summary: Coarse-Grained Event Trend Aggregation (Cogra) supports rich event-matching semantics for trend aggregation in one system. Incremental maintenance at the coarsest granularity per semantics minimizes aggregates, yielding up to six orders of magnitude speed-up and seven orders of magnitude memory reduction vs. state-of-the-art. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
5674
Venue
SIGMOD
Year
2019
Pagerank
4.5405018e-05
Overall Rank
8,349 | 41.92%
DOI
10.1145/3299869.3319862

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 4 of 4 citing papers.

Rank Citing Paper Year Venue Pagerank
5,489 To Share, or not to Share Online Event Trend Aggregation Over Bursty Event Streams 2021 SIGMOD 5.4782335e-05
6,783 Gloria: Graph-based Sharing Optimizer for Event Trend Aggregation 2022 SIGMOD 4.9268991e-05
7,695 CORE: a Complex Event Recognition Engine 2022 VLDB 4.6757592e-05
10,505 SuSe: Summary Selection for Regular Expression Subsequence Aggregation over Streams 2025 SIGMOD 4.1945683e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 24 of 24 cited papers.

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

Rank Cited Paper Year Venue Pagerank
259 High-Performance Complex Event Processing over Streams 2006 SIGMOD 0.00030174924
432 Flexible Time Management in Data Stream Systems 2004 PODS 0.00023368424
666 The Design and Implementation of a Sequence Database System 1996 VLDB 0.00018449748
776 Efficient Pattern Matching over Event Streams 2008 SIGMOD 0.00016799754
944 Cayuga: A General Purpose Event Monitoring System 2007 CIDR 0.00015141297
1,418 ZStream: A Cost-based Query Processor for Adaptively Detecting Composite Events 2009 SIGMOD 0.00012089363
1,551 Out-of-Order Processing: A New Architecture for High-Performance Stream Systems 2008 VLDB 0.00011416058
1,554 Resource Sharing in Continuous Sliding-Window Aggregates 2004 VLDB 0.00011400581
1,788 On-the-Fly Sharing for Streamed Aggregation 2006 SIGMOD 0.00010555742
2,101 Semantics and Evaluation Techniques for Window Aggregates in Data Streams 2005 SIGMOD 9.5429492e-05
2,628 AQuery: Query Language for Ordered Data, Optimization Techniques, and Experiments 2003 VLDB 8.4194169e-05
3,378 General Incremental Sliding-Window Aggregation 2015 VLDB 7.1622572e-05
3,791 Complex Event Detection at Wire Speed with FPGAs 2010 VLDB 6.7624761e-05
3,815 High-Performance Dynamic Pattern Matching over Disordered Streams 2010 VLDB 6.7333316e-05
4,122 OLAP on Sequence Data 2008 SIGMOD 6.4350628e-05
4,880 High-Performance Complex Event Processing over XML Streams 2012 SIGMOD 5.8573822e-05
5,001 Multiple Aggregations Over Data Streams 2005 SIGMOD 5.7678084e-05
5,097 Join Query Optimization Techniques for Complex Event Processing Applications 2018 VLDB 5.7011496e-05
6,396 GRETA: Graph-based Real-time Event Trend Aggregation 2018 VLDB 5.0824714e-05
6,612 Complete Event Trend Detection in High-Rate Event Streams 2017 SIGMOD 4.9948556e-05
6,875 E-Cube: Multi-Dimensional Event Sequence Analysis Using Hierarchical Pattern Query Sharing 2011 SIGMOD 4.8978754e-05
7,318 Efficient Adaptive Detection of Complex Event Patterns 2018 VLDB 4.7638874e-05
7,403 Temporal Aggregation in Active Database Rules 1997 SIGMOD 4.738472e-05
9,617 Complex Event Analytics: Online Aggregation of Stream Sequence Patterns 2014 SIGMOD 4.3176634e-05
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Semantically Similar Papers

Overall Rank Paper Year Venue Pagerank
6,144 Recognizing Patterns in Streams with Imprecise Timestamps 2010 VLDB 5.1889367e-05
3,378 General Incremental Sliding-Window Aggregation 2015 VLDB 7.1622572e-05
7,695 CORE: a Complex Event Recognition Engine 2022 VLDB 4.6757592e-05
8,779 Summarization and Matching of Density-Based Clusters in Streaming Environments 2012 VLDB 4.4539178e-05
5,031 Event Pattern Matching over Graph Streams 2015 VLDB 5.7499783e-05
619 On Computing Correlated Aggregates Over Continual Data Streams 2001 SIGMOD 0.00019066583
776 Efficient Pattern Matching over Event Streams 2008 SIGMOD 0.00016799754
5,489 To Share, or not to Share Online Event Trend Aggregation Over Bursty Event Streams 2021 SIGMOD 5.4782335e-05
6,612 Complete Event Trend Detection in High-Rate Event Streams 2017 SIGMOD 4.9948556e-05
6,396 GRETA: Graph-based Real-time Event Trend Aggregation 2018 VLDB 5.0824714e-05