CoLA: Model Collaboration for Log-based Anomaly Detection

Summary: CoLA: a collaborative pipeline where a lightweight SDM filters candidate anomalous logs and an LLM verifies detections, provides explanations, and distills feedback to refine the SDM. Outperforms SOTA on accuracy, latency, explainability, and cost on 3 real datasets. (summarized by gpt-5-mini on Feb 09 2026)

Paper ID: 14017
Venue: VLDB
Year: 2025
Pagerank: 4.1905499e-05
Overall Rank: 10,720 | 25.50%
DOI: 10.14778/3749646.3749668

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Rank	Citing Paper	Year	Venue	Pagerank

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Showing 12 of 12 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
1,088	Language Models Enable Simple Systems for Generating Structured Views of Heterogeneous Data Lakes	2024	VLDB	0.00014158762
2,435	ScienceBenchmark: A Complex Real-World Benchmark for Evaluating Natural Language to SQL Systems	2024	VLDB	8.8218963e-05
3,263	AS-Parser: Log Parsing Based on Adaptive Segmentation	2023	SIGMOD	7.307731e-05
4,155	Robust and Transferable Log-based Anomaly Detection	2023	SIGMOD	6.3970893e-05
4,211	Unicorn: A Unified Multi-tasking Model for Supporting Matching Tasks in Data Integration	2023	SIGMOD	6.3495931e-05
4,563	The Unified Logging Infrastructure for Data Analytics at Twitter	2012	VLDB	6.0752535e-05
5,098	ArcheType: A Novel Framework for Open-Source Column Type Annotation using Large Language Models	2024	VLDB	5.6943033e-05
6,251	PALF: Replicated Write-Ahead Logging for Distributed Databases	2024	VLDB	5.1319265e-05
6,390	Pluto: Sample Selection for Robust Anomaly Detection on Polluted Log Data	2024	SIGMOD	5.0780429e-05
8,384	Are Large Language Models a Good Replacement of Taxonomies?	2024	VLDB	4.5259772e-05
8,679	FormaT5: Abstention and Examples for Conditional Table Formatting with Natural Language	2024	VLDB	4.4644049e-05
9,155	ESTELLE: An Efficient and Cost-effective Cloud Log Engine	2024	SIGMOD	4.380727e-05

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