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Developing autonomous driving systems (ADSs) involves generating and storing extensive log data from test drives, which is essential for verification, research, and simulation. However, these high-frequency logs, recorded over varying…

Software Engineering · Computer Science 2025-06-16 Simin Sun , Yuchuan Jin , Miroslaw Staron

Large Language Models (LLMs) hold transformative potential in aviation, particularly in reconstructing flight trajectories. This paper investigates this potential, grounded in the notion that LLMs excel at processing sequential data and…

Machine Learning · Computer Science 2024-01-15 Qilei Zhang , John H. Mott

Logs provide users with useful insights to help with a variety of development and operations tasks. The problem is that logs are often unstructured, making their analysis a complex task. This is mainly due to the lack of guidelines and best…

Software Engineering · Computer Science 2021-11-01 Issam Sedki , Abdelwahab Hamou-Lhadj , Otmane Ait-Mohamed

In the evolving landscape of transportation systems, integrating Large Language Models (LLMs) offers a promising frontier for advancing intelligent decision-making across various applications. This paper introduces a novel 3-dimensional…

Machine Learning · Computer Science 2024-12-17 Dexter Le , Aybars Yunusoglu , Karn Tiwari , Murat Isik , I. Can Dikmen

Cloud systems generate large, heterogeneous log data containing critical infrastructure, application, and security information. Transforming these logs into RDF triples enables their integration into knowledge graphs, improving…

Information Retrieval · Computer Science 2026-04-01 Ioana Ramona Martin , Tudor Cioara , Ionut Anghel , Gabriel Arcas

Logs are important in modern software development with runtime information. Log parsing is the first step in many log-based analyses, that involve extracting structured information from unstructured log data. Traditional log parsers face…

Software Engineering · Computer Science 2024-04-30 Zeyang Ma , An Ran Chen , Dong Jae Kim , Tse-Hsun Chen , Shaowei Wang

Leadership-class HPC systems generate massive volumes of heterogeneous, largely unstructured system logs. Because these logs originate from diverse software, hardware, and runtime layers, they exhibit inconsistent formats, making structure…

Artificial Intelligence · Computer Science 2026-04-08 Ahmad Maroof Karimi , Jong Youl Choi , Charles Qing Cao , Awais Khan

This project explores large language models (LLMs) for anomaly detection across heterogeneous log sources. Traditional intrusion detection systems suffer from high false positive rates, semantic blindness, and data scarcity, as logs are…

Cryptography and Security · Computer Science 2026-02-09 Yassine Chagna , Antal Goldschmidt

Large Language Models (LLMs) have achieved impressive results across numerous domains, yet they experience notable deficiencies in legal question-answering tasks. LLMs often generate generalized responses that lack the logical specificity…

Computation and Language · Computer Science 2025-02-13 Rujing Yao , Yang Wu , Chenghao Wang , Jingwei Xiong , Fang Wang , Xiaozhong Liu

Logs are essential for understanding Continuous Integration (CI) behavior, particularly for diagnosing build failures and performance regressions. Yet their growing volume and verbosity make both manual inspection and automated analysis…

Software Engineering · Computer Science 2026-01-29 Marcus Emmanuel Barnes , Taher A. Ghaleb , Safwat Hassan

The performance of Large Language Models (LLMs) is fundamentally determined by the contextual information provided during inference. This survey introduces Context Engineering, a formal discipline that transcends simple prompt design to…

This study applies Large Language Models (LLMs) to two foundational Electronic Health Record (EHR) data science tasks: structured data querying (using programmatic languages, Python/Pandas) and information extraction from unstructured…

Computation and Language · Computer Science 2026-01-29 Juan Jose Rubio Jan , Jack Wu , Julia Ive

The extraction of Metal-Organic Frameworks (MOFs) synthesis route from literature has been crucial for the logical MOFs design with desirable functionality. The recent advent of large language models (LLMs) provides disruptively new…

Computation and Language · Computer Science 2025-02-26 Lei Shi , Zhimeng Liu , Yi Yang , Weize Wu , Yuyang Zhang , Hongbo Zhang , Jing Lin , Siyu Wu , Zihan Chen , Ruiming Li , Nan Wang , Zipeng Liu , Huobin Tan , Hongyi Gao , Yue Zhang , Ge Wang

Large language models deliver strong generative performance but at the cost of massive parameter counts, memory use, and decoding latency. Prior work has shown that pruning and structured sparsity can preserve accuracy under substantial…

Computation and Language · Computer Science 2026-04-17 Andrew Kiruluta

Generating synthetic text addresses the challenge of data availability in privacy-sensitive domains such as healthcare. This study explores the applicability of synthetic data in real-world medical settings. We introduce MedSyn, a novel…

Computation and Language · Computer Science 2024-09-05 Gleb Kumichev , Pavel Blinov , Yulia Kuzkina , Vasily Goncharov , Galina Zubkova , Nikolai Zenovkin , Aleksei Goncharov , Andrey Savchenko

Industrial fault diagnosis faces the dual challenges of data scarcity and the difficulty of deploying large AI models in resource-constrained environments. This paper introduces Syn-Diag, a novel cloud-edge synergistic framework that…

Artificial Intelligence · Computer Science 2025-10-08 Zijun Jia , Shuang Liang , Jinsong Yu

The extraction of lung lesion information from clinical and medical imaging reports is crucial for research on and clinical care of lung-related diseases. Large language models (LLMs) can be effective at interpreting unstructured text in…

Computation and Language · Computer Science 2024-11-18 Diya Li , Asim Kadav , Aijing Gao , Rui Li , Richard Bourgon

Logs are one of the most valuable data sources for managing large-scale online services. After a failure is detected/diagnosed/predicted, operators still have to inspect the raw logs to gain a summarized view before take actions. However,…

Vision and language models (VLMs) have demonstrated remarkable zero-shot (ZS) performance in a variety of tasks. However, recent works have shown that even the best VLMs struggle to capture aspects of compositional scene understanding, such…

Computer Vision and Pattern Recognition · Computer Science 2023-10-26 Roei Herzig , Alon Mendelson , Leonid Karlinsky , Assaf Arbelle , Rogerio Feris , Trevor Darrell , Amir Globerson

The advent of ChatGPT and GPT-4 has captivated the world with large language models (LLMs), demonstrating exceptional performance in question-answering, summarization, and content generation. The aviation industry is characterized by an…

Computation and Language · Computer Science 2023-11-30 Liya Wang , Jason Chou , Xin Zhou , Alex Tien , Diane M Baumgartner