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Retrieval-Augmented Large Language Models (LLMs), which integrate external knowledge, have shown remarkable performance in medical domains, including clinical diagnosis. However, existing RAG methods often struggle to tailor retrieval…

Computation and Language · Computer Science 2025-10-16 Jiawei He , Mingyi Jia , Zhihao Jia , Junwen Duan , Yan Song , Jianxin Wang

Alarm root cause analysis is a significant component in the day-to-day telecommunication network maintenance, and it is critical for efficient and accurate fault localization and failure recovery. In practice, accurate and self-adjustable…

Machine Learning · Computer Science 2021-05-10 Keli Zhang , Marcus Kalander , Min Zhou , Xi Zhang , Junjian Ye

Software security remains a critical concern, particularly as junior developers, often lacking comprehensive knowledge of security practices, contribute to codebases. While there are tools to help developers proactively write secure code,…

Software Engineering · Computer Science 2024-09-05 Nafis Tanveer Islam , Mazal Bethany , Dylan Manuel , Murtuza Jadliwala , Peyman Najafirad

Modern manufacturing environments demand not only accurate predictions but also interpretable insights to process anomalies, root causes, and potential interventions. Existing AI systems often function as isolated black boxes, lacking the…

Artificial Intelligence · Computer Science 2025-10-15 Chathurangi Shyalika , Aryaman Sharma , Fadi El Kalach , Utkarshani Jaimini , Cory Henson , Ramy Harik , Amit Sheth

With the development of cloud-native technologies, microservice-based software systems face challenges in accurately localizing root causes when failures occur. Additionally, the cloud-edge collaborative environment introduces more…

Software Engineering · Computer Science 2024-06-21 Yuhan Zhu , Jian Wang , Bing Li , Xuxian Tang , Hao Li , Neng Zhang , Yuqi Zhao

Despite the strong performance achieved by reinforcement learning-trained information-seeking agents, learning in open-ended web environments remains severely constrained by low signal-to-noise feedback. Text-based parsers often discard…

Machine Learning · Computer Science 2026-02-12 Cong Pang , Xuyu Feng , Yujie Yi , Zixuan Chen , Jiawei Hong , Tiankuo Yao , Nang Yuan , Jiapeng Luo , Lewei Lu , Xin Lou

We study distribution-free root cause analysis in multi-stream data, where an evolving underlying system is observed through multiple data streams that may each undergo distributional changes at unknown timepoints. In such settings, the…

Methodology · Statistics 2026-05-22 Rohan Hore , Aaditya Ramdas

This paper presents a novel approach to root cause attribution of delivery risks within supply chains by integrating causal discovery with reinforcement learning. As supply chains become increasingly complex, traditional methods of root…

Artificial Intelligence · Computer Science 2025-06-12 Minheng Xiao

Legal professionals need to write analyses that rely on citations to relevant precedents, i.e., previous case decisions. Intelligent systems assisting legal professionals in writing such documents provide great benefits but are challenging…

Computation and Language · Computer Science 2024-06-28 Abe Bohan Hou , Orion Weller , Guanghui Qin , Eugene Yang , Dawn Lawrie , Nils Holzenberger , Andrew Blair-Stanek , Benjamin Van Durme

This paper presents MicroRCA-Agent, an innovative solution for microservice root cause analysis based on large language model agents, which constructs an intelligent fault root cause localization system with multimodal data fusion. The…

Artificial Intelligence · Computer Science 2025-09-22 Pan Tang , Shixiang Tang , Huanqi Pu , Zhiqing Miao , Zhixing Wang

Major cloud providers have employed advanced AI-based solutions like large language models to aid humans in identifying the root causes of cloud incidents. Despite the growing prevalence of AI-driven assistants in the root cause analysis…

Computation and Language · Computer Science 2023-10-02 Dylan Zhang , Xuchao Zhang , Chetan Bansal , Pedro Las-Casas , Rodrigo Fonseca , Saravan Rajmohan

Diagnosing problems in Internet-scale services remains particularly difficult and costly for both content providers and ISPs. Because the Internet is decentralized, the cause of such problems might lie anywhere between an end-user's device…

Artificial Intelligence · Computer Science 2020-04-08 Loïck Bonniot , Christoph Neumann , François Taïani

The Just-In-Time defect prediction model helps development teams improve software quality and efficiency by assessing whether code changes submitted by developers are likely to introduce defects in real-time, allowing timely identification…

Software Engineering · Computer Science 2025-05-05 Jiaqi Zhang , Shikai Guo , Hui Li , Chenchen Li , Yu Chai , Rong Chen

Supply chain operations generate vast amounts of operational data; however, critical knowledge such as system usage practices, troubleshooting workflows, and resolution techniques often remains buried within unstructured communications like…

Artificial Intelligence · Computer Science 2025-06-24 Yao Zhang , Zaixi Shang , Silpan Patel , Mikel Zuniga

This paper proposes a supervised machine learning approach for predicting the root cause of a given bug report. Knowing the root cause of a bug can help developers in the debugging process - either directly or indirectly by choosing proper…

Software Engineering · Computer Science 2021-03-04 Thomas Hirsch , Birgit Hofer

Understanding narratives requires reasoning about the cause-and-effect relationships between events mentioned in the text. While existing foundation models yield impressive results in many NLP tasks requiring reasoning, it is unclear…

Computation and Language · Computer Science 2023-11-09 Angelika Romanou , Syrielle Montariol , Debjit Paul , Leo Laugier , Karl Aberer , Antoine Bosselut

[Context] Defect Causal Analysis (DCA) represents an efficient practice to improve software processes. While knowledge on cause-effect relations is helpful to support DCA, collecting cause-effect data may require significant effort and…

Attributing an observed outcome to its root cause is a central task in domains ranging from medical diagnosis to engineering fault diagnosis. Existing approaches either equate the root cause with a root node of the causal graph, as in…

Methodology · Statistics 2026-05-13 Zitong Lu , Zhi Geng , Wei Li , Min Xie

In the evolving IT landscape, stability and reliability of systems are essential, yet their growing complexity challenges DevOps teams in implementation and maintenance. Log analysis, a core element of AIOps, provides critical insights into…

Machine Learning · Computer Science 2025-09-11 Thorsten Wittkopp

Large-scale telecom and datacenter infrastructures rely on multi-layered service and resource models, where failures propagate across physical and logical components and affect multiple customers. Traditional approaches to root cause…

Artificial Intelligence · Computer Science 2026-01-13 Nicolas Tacheny
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