DBScholar

Back to papers

To Share, or not to Share Online Event Trend Aggregation Over Bursty Event Streams

Summary: Hamlet enables adaptive runtime sharing for Kleene-pattern trend queries on streams. It makes run-time share/no-share decisions and uses a fast shared trend-aggregation that avoids trend construction, achieving up to 1e5x latency reduction vs prior art. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
6128
Venue
SIGMOD
Year
2021
Pagerank
6.3642265e-05
Overall Rank
5,101 | 65.01%
DOI
10.1145/3448016.3452785

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@inproceedings{poppe_sigmod21,
        title = {{To Share, or not to Share Online Event Trend Aggregation Over Bursty Event Streams}},
        author = {Poppe, Olga and Lei, Chuan and Ma, Lei and Rozet, Allison and Rundensteiner, Elke A.},
        series = {{SIGMOD} '21},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/3448016.3452785},
        url = {https://dl.acm.org/doi/10.1145/3448016.3452785},
        year = {2021}
}

Incoming Citations (Sorted by Pagerank)

Showing 7 of 7 citing papers.

Rank Citing Paper Year Venue Pagerank
6,738 Gloria: Graph-based Sharing Optimizer for Event Trend Aggregation 2022 SIGMOD 5.7874192e-05
7,574 CORE: a Complex Event Recognition Engine 2022 VLDB 5.5938402e-05
9,628 INEv: In-Network Evaluation for Event Stream Processing 2023 SIGMOD 5.2434488e-05
10,628 Sharp: Shared State Reduction for Efficient Matching of Sequential Patterns 2026 VLDB 5.093636e-05
10,779 SuSe: Summary Selection for Regular Expression Subsequence Aggregation over Streams 2025 SIGMOD 5.093636e-05
11,171 DecoPa: Query Decomposition for Parallel Complex Event Processing 2024 SIGMOD 5.093636e-05
11,460 Out-of-Order Sliding-Window Aggregation with Efficient Bulk Evictions and Insertions 2023 VLDB 5.093636e-05
Previous Page 1 / 1 Next

Outgoing Citations (Sorted by Pagerank)

Showing 26 of 26 cited papers.

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

Rank Cited Paper Year Venue Pagerank
25 NiagaraCQ: A Scalable Continuous Query System for Internet Databases 2000 SIGMOD 0.00054667018
111 TelegraphCQ: Continuous Dataflow Processing for an Uncertain World 2003 CIDR 0.00032990214
193 Continuously Adaptive Continuous Queries over Streams 2002 SIGMOD 0.00025964286
229 High-Performance Complex Event Processing over Streams 2006 SIGMOD 0.00023927582
424 Flexible Time Management in Data Stream Systems 2004 PODS 0.0001870735
565 Efficient Pattern Matching over Event Streams 2008 SIGMOD 0.00016445548
732 Cayuga: A General Purpose Event Monitoring System 2007 CIDR 0.00014536846
1,005 ZStream: A Cost-based Query Processor for Adaptively Detecting Composite Events 2009 SIGMOD 0.000126998
1,223 Out-of-Order Processing: A New Architecture for High-Performance Stream Systems 2008 VLDB 0.00011602265
1,263 Resource Sharing in Continuous Sliding-Window Aggregates 2004 VLDB 0.00011425419
1,354 On-the-Fly Sharing for Streamed Aggregation 2006 SIGMOD 0.00011057534
1,468 Towards a Learning Optimizer for Shared Clouds 2019 VLDB 0.00010686496
2,477 Azure Data Lake Store: A Hyperscale Distributed File Service for Big Data Analytics 2017 SIGMOD 8.5239378e-05
2,735 Scheduling for shared window joins over data streams 2003 VLDB 8.1896124e-05
3,321 Dynamic Plan Migration for Continuous Queries Over Data Streams 2004 SIGMOD 7.5216049e-05
3,342 High-Performance Dynamic Pattern Matching over Disordered Streams 2010 VLDB 7.4999147e-05
3,352 Scalable Pattern Sharing on Event Streams 2016 SIGMOD 7.4932699e-05
3,946 Real-Time Multi-Pattern Detection over Event Streams 2019 SIGMOD 7.0046969e-05
4,588 Join Query Optimization Techniques for Complex Event Processing Applications 2018 VLDB 6.6167545e-05
4,820 LightSaber: Efficient Window Aggregation on Multi-core Processors 2020 SIGMOD 6.493623e-05
6,168 GRETA: Graph-based Real-time Event Trend Aggregation 2018 VLDB 5.9519439e-05
6,204 Complete Event Trend Detection in High-Rate Event Streams 2017 SIGMOD 5.9444229e-05
6,482 AStream: Ad-hoc Shared Stream Processing 2019 SIGMOD 5.8668582e-05
6,584 E-Cube: Multi-Dimensional Event Sequence Analysis Using Hierarchical Pattern Query Sharing 2011 SIGMOD 5.8354359e-05
8,322 Event Trend Aggregation Under Rich Event Matching Semantics 2019 SIGMOD 5.4540698e-05
9,764 Complex Event Analytics: Online Aggregation of Stream Sequence Patterns 2014 SIGMOD 5.2233526e-05
Previous Page 1 / 1 Next

Semantically Similar Papers

# Overall Rank Paper Year Venue
1 8,322 Event Trend Aggregation Under Rich Event Matching Semantics 2019 SIGMOD
2 7,695 A Shared Execution Strategy for Multiple Pattern Mining Requests over Streaming Data 2009 VLDB
3 6,738 Gloria: Graph-based Sharing Optimizer for Event Trend Aggregation 2022 SIGMOD
4 5,776 Recognizing Patterns in Streams with Imprecise Timestamps 2010 VLDB
5 9,764 Complex Event Analytics: Online Aggregation of Stream Sequence Patterns 2014 SIGMOD
6 565 Efficient Pattern Matching over Event Streams 2008 SIGMOD
7 3,352 Scalable Pattern Sharing on Event Streams 2016 SIGMOD
8 1,354 On-the-Fly Sharing for Streamed Aggregation 2006 SIGMOD
9 1,547 On Complexity and Optimization of Expensive Queries in Complex Event Processing 2014 SIGMOD
10 6,204 Complete Event Trend Detection in High-Rate Event Streams 2017 SIGMOD