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Medical applications of machine learning (ML) have experienced a surge in popularity in recent years. The intensive care unit (ICU) is a natural habitat for ML given the abundance of available data from electronic health records. Models…

机器学习 · 计算机科学 2024-06-05 Robin van de Water , Hendrik Schmidt , Paul Elbers , Patrick Thoral , Bert Arnrich , Patrick Rockenschaub

Dynamic simulators are computational models governed by differential equations that evolve over time. They are essential for scientific and engineering applications but remain challenging to emulate because of the unpredictable behavior of…

统计计算 · 统计学 2025-08-12 Junoh Heo

Functional verification is a critical bottleneck in integrated circuit development, with CPU verification being especially time-intensive and labour-consuming. Industrial practice relies on differential testing for CPU verification, yet…

硬件体系结构 · 计算机科学 2025-11-11 Jialin Sun , Yuchen Hu , Dean You , Yushu Du , Hui Wang , Xinwei Fang , Weiwei Shan , Nan Guan , Zhe Jiang

With large-scale Integral Field Spectroscopy (IFS) surveys of thousands of galaxies currently under-way or planned, the astronomical community is in need of methods, techniques and tools that will allow the analysis of huge amounts of data.…

天体物理仪器与方法 · 物理学 2015-12-22 Georgios Bekiaris , Karl Glazebrook , Christopher J. Fluke , Roberto Abraham

While the exploration for embodied AI has spanned multiple decades, it remains a persistent challenge to endow agents with human-level intelligence, including perception, learning, reasoning, decision-making, control, and generalization…

机器人学 · 计算机科学 2024-02-07 Zhiyuan Xu , Kun Wu , Junjie Wen , Jinming Li , Ning Liu , Zhengping Che , Jian Tang

Tactile sensing is crucial for achieving human-level robotic capabilities in manipulation tasks. As a promising solution, Vision-Based Tactile Sensors (VBTSs) offer high spatial resolution and cost-effectiveness, but present unique…

机器人学 · 计算机科学 2025-09-15 Yuyang Li , Wenxin Du , Chang Yu , Puhao Li , Zihang Zhao , Tengyu Liu , Chenfanfu Jiang , Yixin Zhu , Siyuan Huang

We propose a deep reinforcement learning approach for solving a mapless navigation problem in warehouse scenarios. In our approach, an automation guided vehicle is equipped with LiDAR and frontal RGB sensors and learns to perform a targeted…

机器人学 · 计算机科学 2022-03-17 Honghu Xue , Benedikt Hein , Mohamed Bakr , Georg Schildbach , Bengt Abel , Elmar Rueckert

Recent advancements in robotics, including applications like self-driving cars, unmanned systems, and medical robots, have had a significant impact on the job market. On one hand, big robotics companies offer training programs based on the…

Incremental Potential Contact (IPC) is a widely used, robust, and accurate method for simulating complex frictional contact behaviors. However, achieving high efficiency remains a major challenge, particularly as material stiffness…

图形学 · 计算机科学 2025-05-05 Kemeng Huang , Xinyu Lu , Huancheng Lin , Taku Komura , Minchen Li

Evolutionary computing (EC) has proven to be effective in solving complex optimization and robotics problems. Unfortunately, typical Evolutionary Algorithms (EAs) are constrained by the computational capacity available to researchers. More…

分布式、并行与集群计算 · 计算机科学 2025-02-19 Rustam Eynaliyev , Houcen Liu

The humanoid robot iCub is a research platform of the Fondazione Istituto Italiano di Tecnologia (IIT), spread among different institutes around the world. In the most recent version of iCub, the robot is equipped with stronger legs and…

机器人学 · 计算机科学 2017-07-18 Yue Hu , Jorhabib Eljaik , Kevin Stein , Francesco Nori , Katja Mombaur

Modular robots can be reconfigured to create a variety of designs from a small set of components. But constructing a robot's hardware on its own is not enough -- each robot needs a controller. One could create controllers for some designs…

机器人学 · 计算机科学 2022-11-01 Julian Whitman , Howie Choset

Integrated sensing and communication (ISAC) is envisioned to be one of the pillars of 6G. However, 6G is also expected to be severely affected by hardware impairments. Under such impairments, standard model-based approaches might fail if…

信号处理 · 电气工程与系统科学 2022-12-21 José Miguel Mateos-Ramos , Christian Häger , Musa Furkan Keskin , Luc Le Magoarou , Henk Wymeersch

Intelligent and reliable task planning is a core capability for generalized robotics, requiring a descriptive domain representation that sufficiently models all object and state information for the scene. We present CLIMB, a continual…

机器人学 · 计算机科学 2024-10-18 Walker Byrnes , Miroslav Bogdanovic , Avi Balakirsky , Stephen Balakirsky , Animesh Garg

Flexible robots may overcome some of the industry's major challenges, such as enabling intrinsically safe human-robot collaboration and achieving a higher payload-to-mass ratio. However, controlling flexible robots is complicated due to…

It is desired to equip robots with the capability of interacting with various soft materials as they are ubiquitous in the real world. While physics simulations are one of the predominant methods for data collection and robot training,…

机器人学 · 计算机科学 2024-11-20 Chunru Lin , Jugang Fan , Yian Wang , Zeyuan Yang , Zhehuan Chen , Lixing Fang , Tsun-Hsuan Wang , Zhou Xian , Chuang Gan

Sequential robot manipulation tasks require finding collision-free trajectories that satisfy geometric constraints across multiple object interactions in potentially high-dimensional configuration spaces. Solving these problems in real-time…

机器人学 · 计算机科学 2025-10-14 Lucas Chen , Shrutheesh Raman Iyer , Zachary Kingston

Recent developments in Machine Learning approaches for modelling physical systems have begun to mirror the past development of numerical methods in the computational sciences. In this survey, we begin by providing an example of this with…

机器学习 · 计算机科学 2023-04-04 Artur P. Toshev , Ludger Paehler , Andrea Panizza , Nikolaus A. Adams

Training large-scale models relies on a vast number of computing resources. For example, training the GPT-4 model (1.8 trillion parameters) requires 25000 A100 GPUs . It is a challenge to build a large-scale cluster with one type of…

分布式、并行与集群计算 · 计算机科学 2024-08-12 Si Xu , Zixiao Huang , Yan Zeng , Shengen Yan , Xuefei Ning , Quanlu Zhang , Haolin Ye , Sipei Gu , Chunsheng Shui , Zhezheng Lin , Hao Zhang , Sheng Wang , Guohao Dai , Yu Wang

Previous humanoid robot research works treat the robot as a bipedal mobile manipulation platform, where only the feet and hands contact the environment. However, we humans use all body parts to interact with the world, e.g., we sit in…

机器人学 · 计算机科学 2025-02-04 Ziwen Zhuang , Hang Zhao