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How well do AI systems perform in algorithm engineering for hard optimization problems in domains such as package-delivery routing, crew scheduling, factory production planning, and power-grid balancing? We introduce ALE-Bench, a new…

Artificial Intelligence · Computer Science 2025-10-07 Yuki Imajuku , Kohki Horie , Yoichi Iwata , Kensho Aoki , Naohiro Takahashi , Takuya Akiba

The electrocardiogram (ECG) is a cost-effective, highly accessible and widely employed diagnostic tool. With the advent of Foundation Models (FMs), the field of AI-assisted ECG interpretation has begun to evolve, as they enable model reuse…

Artificial Intelligence · Computer Science 2026-01-30 Francesca Filice , Edoardo De Rose , Simone Bartucci , Francesco Calimeri , Simona Perri

As AI agents increasingly operate in open, real-world environments, they require a deep synergy of multimodal perception, tool invocation with multi-hop reasoning, and dynamic interaction with users. However, existing benchmarks fail to…

Artificial Intelligence · Computer Science 2026-05-28 Yunqi Liu , Tong Niu , Zitong Wang , Zhenlong Dai , Yuqi Qing , Weiqiang Wang , Jian Liu

Customized hardware accelerators have been developed to provide improved performance and efficiency for DNN inference and training. However, the existing hardware accelerators may not always be suitable for handling various DNN models as…

Hardware Architecture · Computer Science 2021-04-07 Xiaofan Zhang , Hanchen Ye , Deming Chen

Log parsing, a vital task for interpreting the vast and complex data produced within software architectures faces significant challenges in the transition from academic benchmarks to the industrial domain. Existing log parsers, while highly…

Software Engineering · Computer Science 2024-05-27 Wei Zhang , Xianfu Cheng , Yi Zhang , Jian Yang , Hongcheng Guo , Zhoujun Li , Xiaolin Yin , Xiangyuan Guan , Xu Shi , Liangfan Zheng , Bo Zhang

Logging statements are essential for software debugging and maintenance. However, existing approaches to automatic logging generation rely on static analysis and produce statements in a single pass without considering runtime behavior. They…

Software Engineering · Computer Science 2026-04-01 Xin Wang , Yang Feng , Jiaoxiao Qian , Yang Zhang , Zhenhao Li , Zishuo Ding

Rapid sampling from the environment to acquire available frontier points and timely incorporating them into subsequent planning to reduce fragmented regions are critical to improve the efficiency of autonomous exploration. We propose HPHS,…

Robotics · Computer Science 2024-07-22 Shijun Long , Ying Li , Chenming Wu , Bin Xu , Wei Fan

To understand how well a proposed augmented reality (AR) solution works, existing papers often conducted tailored and isolated evaluations for specific AR tasks, e.g., depth or lighting estimation, and compared them to easy-to-setup…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-07-18 Ashkan Ganj , Yiqin Zhao , Federico Galbiati , Tian Guo

Large language models (LLMs) are increasingly used for optimization modeling and solver-code generation, yet practical operations research and optimization problems often require a harder capability: designing scalable algorithms that…

Logging is indispensable for maintaining the reliability and diagnosability of modern software, yet developers still struggle to decide where and how to log effectively. Existing automated logging techniques focus on isolated sub-tasks -…

Software Engineering · Computer Science 2025-07-29 Shengcheng Duan , Yihua Xu , Sheng Zhang , Shen Wang , Yue Duan

To harness the potential of advanced computing technologies, efficient (real time) analysis of large amounts of data is as essential as are front-line simulations. In order to optimise this process, experts need to be supported by…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-07-03 Jovana Knežević , Ralf-Peter Mundani , Ernst Rank

The LHCb experiment at CERN has undergone a comprehensive upgrade, including a complete re-design of the trigger system into a hybrid-architecture, software-only system that delivers ten times more interesting signals per unit time than its…

Instrumentation and Detectors · Physics 2025-03-26 Luke Grazette , Ross Hunter , Ella Noomen , Nicole Skidmore , Sascha Stahl , Mika Vesterinen , Shunan Zhang

To unleash the full potential of AI for Science, we must untether the agents from a purely digital environment. The agent's ability to control and explore in real-world labs is essential because the physical lab remains foundational to…

Systems and Control · Electrical Eng. & Systems 2026-05-19 Zhenning Yang , Yuhan Chen , Patrick Tser Jern Kon , Tongyuan Miao , Hongyi Lin , Venkat Viswanathan , Danai Koutra , Ang Chen

Log parsing, the process of converting raw log messages into structured formats, is an important initial step for automated analysis of logs of large-scale software systems. Traditional log parsers often rely on heuristics or handcrafted…

Software Engineering · Computer Science 2024-06-13 Yi Xiao , Van-Hoang Le , Hongyu Zhang

Recent advancements in deep-learning-based driving planners have primarily focused on elaborate network engineering, yielding limited improvements. This paper diverges from conventional approaches by exploring three fundamental yet…

Robotics · Computer Science 2024-08-30 Lingyu Xiao , Jiang-Jiang Liu , Xiaoqing Ye , Wankou Yang , Jingdong Wang

This paper studies task adaptive pre-trained model selection, an underexplored problem of assessing pre-trained models for the target task and select best ones from the model zoo \emph{without fine-tuning}. A few pilot works addressed the…

Machine Learning · Computer Science 2021-06-24 Kaichao You , Yong Liu , Jianmin Wang , Mingsheng Long

The abundance of poorly optimized mobile applications coupled with their increasing centrality in our digital lives make a framework for mobile app optimization an imperative. While tuning strategies for desktop and server applications have…

Programming Languages · Computer Science 2016-01-08 Paschalis Mpeis , Pavlos Petoumenos , Hugh Leather

We consider the design of functional estimators, i.e., approaches to compute an estimate of a nonlinear function of the state of a general nonlinear dynamical system subject to process noise based on noisy output measurements. To this end,…

Systems and Control · Electrical Eng. & Systems 2024-12-17 Simon Muntwiler , Johannes Köhler , Melanie N. Zeilinger

Empirical analysis serves as an important complement to theoretical analysis for studying practical Bayesian optimization. Often empirical insights expose strengths and weaknesses inaccessible to theoretical analysis. We define two metrics…

Machine Learning · Computer Science 2016-04-01 Ian Dewancker , Michael McCourt , Scott Clark , Patrick Hayes , Alexandra Johnson , George Ke

The development and identification of effective optimization algorithms for non-convex real-world problems is a challenge in global optimization. Because theoretical performance analysis is difficult, and problems based on models of…

Optimization and Control · Mathematics 2018-07-16 Ramses Sala , Niccolò Baldanzini , Marco Pierini