CORE: a Complex Event Recognition Engine

Summary: CORE: automaton-based CER engine for time-window and partition-by queries, enabling constant-time maintenance of partial matches. Constant-time per-event cost, output-linear enumeration; CORE outperforms CER by up to five orders across workloads. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 12693
Venue: VLDB
Year: 2022
Pagerank: 4.6757592e-05
Overall Rank: 7,695 | 46.47%
DOI: 10.14778/3538598.3538615

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 6 of 6 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
10,345	Complex Event Recognition under Time Constraints: Towards a Formal Framework for Efficient Query Evaluation	2025	PODS	4.1945683e-05
10,431	CORE+: A Complex Event Recognition Engine in C++	2025	SIGMOD	4.1945683e-05
10,505	SuSe: Summary Selection for Regular Expression Subsequence Aggregation over Streams	2025	SIGMOD	4.1945683e-05
10,523	Scalable Complex Event Processing on Video Streams	2025	SIGMOD	4.1945683e-05
10,926	Complex Event Recognition meets Hierarchical Conjunctive Queries	2024	PODS	4.1945683e-05
11,057	Complex Event Recognition with Symbolic Register Transducers	2024	VLDB	4.1945683e-05

Outgoing Citations (Sorted by Pagerank)

Showing 15 of 15 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
772	Answering Conjunctive Queries under Updates	2017	PODS	0.00016876498
776	Efficient Pattern Matching over Event Streams	2008	SIGMOD	0.00016799754
1,418	ZStream: A Cost-based Query Processor for Adaptively Detecting Composite Events	2009	SIGMOD	0.00012089363
2,031	On Complexity and Optimization of Expensive Queries in Complex Event Processing	2014	SIGMOD	9.7377256e-05
3,371	On the Enumeration Complexity of Unions of Conjunctive Queries	2019	PODS	7.1696145e-05
4,007	Scalable Pattern Sharing on Event Streams	2016	SIGMOD	6.5397067e-05
5,055	Enumeration on Trees with Tractable Combined Complexity and Efficient Updates	2019	PODS	5.7312839e-05
5,489	To Share, or not to Share Online Event Trend Aggregation Over Bursty Event Streams	2021	SIGMOD	5.4782335e-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
8,349	Event Trend Aggregation Under Rich Event Matching Semantics	2019	SIGMOD	4.5405018e-05
9,144	EIRES: Efficient Integration of Remote Data in Event Stream Processing	2021	SIGMOD	4.3850401e-05

Semantically Similar Papers

Overall Rank	Paper	Year	Venue	Pagerank
11,057	Complex Event Recognition with Symbolic Register Transducers	2024	VLDB	4.1945683e-05
7,318	Efficient Adaptive Detection of Complex Event Patterns	2018	VLDB	4.7638874e-05
259	High-Performance Complex Event Processing over Streams	2006	SIGMOD	0.00030174924
5,625	Complex Event Recognition in the Big Data Era	2017	VLDB	5.4044959e-05
776	Efficient Pattern Matching over Event Streams	2008	SIGMOD	0.00016799754
6,612	Complete Event Trend Detection in High-Rate Event Streams	2017	SIGMOD	4.9948556e-05
2,031	On Complexity and Optimization of Expensive Queries in Complex Event Processing	2014	SIGMOD	9.7377256e-05
10,926	Complex Event Recognition meets Hierarchical Conjunctive Queries	2024	PODS	4.1945683e-05
10,345	Complex Event Recognition under Time Constraints: Towards a Formal Framework for Efficient Query Evaluation	2025	PODS	4.1945683e-05
10,431	CORE+: A Complex Event Recognition Engine in C++	2025	SIGMOD	4.1945683e-05