Complex Event Recognition meets Hierarchical Conjunctive Queries
Summary: Introduce Parallelized Complex Event Automata (PCEA) for CER over streams, unifying sequence patterns and HCQ. HCQ embeds in PCEA; PCEA preserves HCQ guarantees under sliding windows, with logarithmic updates and output-linear delay for predicates. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Dante Pinto (Hasselt University; Millennium Institute for Foundational Data; Pontifical Catholic University of Chile)
- 2. Cristian Riveros (Millennium Institute for Foundational Data; Pontifical Catholic University of Chile)
BibTeX Citation
@inproceedings{pinto_pods24,
address = {New York, NY, USA},
series = {{PODS} '24},
title = {{Complex Event Recognition meets Hierarchical Conjunctive Queries}},
url = {https://dl.acm.org/doi/10.1145/3695834},
doi = {10.1145/3695834},
booktitle = {Proceedings of the {ACM} {SIGMOD} Symposium on {Principles} of {Database} {Systems}},
publisher = {Association for Computing Machinery},
author = {Pinto, Dante and Riveros, Cristian},
year = {2024}
}Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,465 | Towards Parameterized Hardness on Maintaining Conjunctive Queries | 2026 | PODS | 4.9605343e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 11 of 11 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 241 | High-Performance Complex Event Processing over Streams | 2006 | SIGMOD | 0.00023332645 |
| 312 | Optimization of Real Conjunctive Queries | 1993 | PODS | 0.00021306615 |
| 639 | Answering Conjunctive Queries under Updates | 2017 | PODS | 0.00015289346 |
| 815 | The Dynamic Yannakakis Algorithm: Compact and Efficient Query Processing Under Updates | 2017 | SIGMOD | 0.00013682594 |
| 1,071 | The Dichotomy of Conjunctive Queries on Probabilistic Structures | 2007 | PODS | 0.00012154243 |
| 3,610 | Scalable Distributed Stream Join Processing | 2015 | SIGMOD | 7.1463915e-05 |
| 4,527 | Conjunctive Queries with Comparisons | 2022 | SIGMOD | 6.5466033e-05 |
| 5,080 | Change Propagation Without Joins | 2023 | VLDB | 6.2689958e-05 |
| 5,506 | Beyond Equi-joins: Ranking, Enumeration and Factorization | 2021 | VLDB | 6.0883761e-05 |
| 7,738 | CORE: a Complex Event Recognition Engine | 2022 | VLDB | 5.4476676e-05 |
| 9,114 | Efficient Enumeration for Annotated Grammars | 2022 | PODS | 5.208561e-05 |
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Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 241 | High-Performance Complex Event Processing over Streams | 2006 | SIGMOD |
| 2 | 6,460 | Query Automata (extended abstract) | 1999 | PODS |
| 3 | 582 | Efficient Pattern Matching over Event Streams | 2008 | SIGMOD |
| 4 | 4,640 | Join Query Optimization Techniques for Complex Event Processing Applications | 2018 | VLDB |
| 5 | 5,170 | Conjunctive Queries with Inequalities Under Updates | 2018 | VLDB |
| 6 | 11,646 | Complex Event Recognition with Symbolic Register Transducers | 2024 | VLDB |
| 7 | 1,586 | On Complexity and Optimization of Expensive Queries in Complex Event Processing | 2014 | SIGMOD |
| 8 | 1,034 | ZStream: A Cost-based Query Processor for Adaptively Detecting Composite Events | 2009 | SIGMOD |
| 9 | 7,738 | CORE: a Complex Event Recognition Engine | 2022 | VLDB |
| 10 | 11,154 | Complex Event Recognition under Time Constraints: Towards a Formal Framework for Efficient Query Evaluation | 2025 | PODS |