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Simulation has the potential to massively scale evaluation of self-driving systems enabling rapid development as well as safe deployment. To close the gap between simulation and the real world, we need to simulate realistic multi-agent…

Robotics · Computer Science 2021-01-19 Simon Suo , Sebastian Regalado , Sergio Casas , Raquel Urtasun

Cooperative maneuver planning promises to significantly improve traffic efficiency at unsignalized intersections by leveraging connected automated vehicles. Previous works on this topic have been mostly developed for completely automated…

Robotics · Computer Science 2026-02-03 Marvin Klimke , Max Bastian Mertens , Benjamin Völz , Michael Buchholz

We are developing the Virtual Experiences (Vx)Lab, a research and research training infrastructure and capability platform for global collaboration. VxLab comprises labs with visualisation capabilities, including underpinning networking to…

Other Computer Science · Computer Science 2015-11-02 Ian D. Peake , Jan Olaf Blech , Ian Thomas , Nicholas May , Heinz W. Schmidt , Lasith Fernando , Ravi Sreenivasamurthy

Assume that a multibeam satellite communication system is designed from scratch to serve a particular area with maximal resource utilization and to satisfactorily accommodate the expected traffic demand. The main design challenge here is…

Signal Processing · Electrical Eng. & Systems 2023-05-30 Hayder Al-Hraishawi , Eva Lagunas , Symeon Chatzinotas

Vision Transformers (ViTs) leverage the transformer architecture to effectively capture global context, demonstrating strong performance in computer vision tasks. A major challenge in ViT hardware acceleration is that the model family…

Hardware Architecture · Computer Science 2025-06-17 Can Xiao , Jianyi Cheng , Aaron Zhao

MGSim is an open source discrete event simulator for on-chip hardware components, developed at the University of Amsterdam. It is intended to be a research and teaching vehicle to study the fine-grained hardware/software interactions on…

Hardware Architecture · Computer Science 2013-02-07 Mike Lankamp , Raphael Poss , Qiang Yang , Jian Fu , Irfan Uddin , Chris R. Jesshope

Vehicle-to-Vehicle (V2V) technologies have great potential for enhancing traffic flow efficiency and safety. However, cooperative decision-making in multi-agent systems, particularly in complex human-machine mixed merging areas, remains…

Robotics · Computer Science 2024-08-28 Yicheng Guo , Jiaqi Liu , Rongjie Yu , Peng Hang , Jian Sun

Modern Vision-Language Models (VLMs) remain poorly characterized in multi-step visual interactions, particularly in how they integrate perception, memory, and action over long horizons. We introduce VisGym, a gymnasium of 17 environments…

Computer Vision and Pattern Recognition · Computer Science 2026-01-26 Zirui Wang , Junyi Zhang , Jiaxin Ge , Long Lian , Letian Fu , Lisa Dunlap , Ken Goldberg , XuDong Wang , Ion Stoica , David M. Chan , Sewon Min , Joseph E. Gonzalez

Simulating realistic environments for robots is widely recognized as a critical challenge in robot learning, particularly in terms of rendering and physical simulation. This challenge becomes even more pronounced in navigation tasks, where…

Robotics · Computer Science 2026-03-17 Jiahang Liu , Yuanxing Duan , Jiazhao Zhang , Minghan Li , Shaoan Wang , Zhizheng Zhang , He Wang

The rapid growth of ride-sharing services presents a promising solution to urban transportation challenges, such as congestion and carbon emissions. However, developing efficient operational strategies, such as pricing, matching, and fleet…

Systems and Control · Electrical Eng. & Systems 2025-05-26 Wang Chen , Hongzheng Shi , Jintao Ke

In unmanned aerial vehicle (UAV) networks, communication protocols and algorithms are essential for cooperation and collaboration between UAVs. Simulation provides a cost-effective solution for prototyping, debugging, and analyzing…

Networking and Internet Architecture · Computer Science 2025-07-15 Zihao Zhou , Zipeng Dai , Linyi Huang , Cui Yang , Youjun Xiang , Jie Tang , Kai-kit Wong

Intelligent transportation systems (ITSs) and other smart-city technologies are increasingly advancing in capability and complexity. While simulation environments continue to improve, their fidelity and ease of use can quickly degrade as…

Physics and Society · Physics 2019-07-31 Adam Morrissett , Roja Eini , Mostafa Zaman , Nasibeh Zohrabi , Sherif Abdelwahed

This is the preprint version of our paper on Advances in Engineering Software. With several characteristics, such as large scale, diverse predictability and timeliness, the city traffic data falls in the range of definition of Big Data. A…

Other Computer Science · Computer Science 2015-11-20 Xiaoming Li , Zhihan Lv , Weixi Wang , Baoyun Zhang , Jinxing Hu , Ling Yin , Shengzhong Feng

Processing-in-memory (PIM) has shown extraordinary potential in accelerating neural networks. To evaluate the performance of PIM accelerators, we present an ISA-based simulation framework including a dedicated ISA targeting neural networks…

Hardware Architecture · Computer Science 2024-02-29 Xinyu Wang , Xiaotian Sun , Yinhe Han , Xiaoming Chen

Due to the restricted resources, efficient scheduling in vertiports has received much more attention in the field of Urban Air Mobility (UAM). For the scheduling problem, we utilize a Mixed Integer Linear Programming (MILP), which is often…

Artificial Intelligence · Computer Science 2025-12-18 Jeongseok Kim , Kangjin Kim

Vehicular traffic is a classical example of a multi-agent system in which autonomous drivers operate in a shared environment. The article provides an overview of the state-of-the-art in microscopic traffic modeling and the implications for…

Physics and Society · Physics 2009-10-26 Arne Kesting , Martin Treiber , Dirk Helbing

The visual simultaneous localization and mapping(vSLAM) is widely used in GPS-denied and open field environments for ground and surface robots. However, due to the frequent perception failures derived from lacking visual texture or the…

Robotics · Computer Science 2023-05-23 Zhihao Wang , Haoyao Chen , Shiwu Zhang , Yunjiang Lou

MATLAB is a numerical computing platform used by scientists, engineers, mathematicians, and students which contains many mathematical functions, including isprime. MATLAB's isprime function determines which elements of an input array are…

Mathematical Software · Computer Science 2021-08-11 Travis Near

Simulation is the key to scaling up validation and verification for robotic systems such as autonomous vehicles. Despite advances in high-fidelity physics and sensor simulation, a critical gap remains in simulating realistic behaviors of…

Robotics · Computer Science 2022-08-29 Danfei Xu , Yuxiao Chen , Boris Ivanovic , Marco Pavone

We introduce QCLAB, an object-oriented MATLAB toolbox for constructing, representing, and simulating quantum circuits. Designed with an emphasis on numerical stability, efficiency, and performance, QCLAB provides a reliable platform for…

Quantum Physics · Physics 2025-03-06 Sophia Keip , Daan Camps , Roel Van Beeumen