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Effecting coordination across remote sites in a distributed system is an essential part of distributed computing, and also an inherent challenge. In 1978, an analysis of communication in asynchronous systems was suggested by Leslie Lamport.…

Logic in Computer Science · Computer Science 2011-12-20 Ido Ben-Zvi

This paper develops a spatiotemporal model for the visualization of dynamic topologies of hybrid spaces. The visualization of spatiotemporal data is a well-known problem, for example in digital twins in urban planning. There is also a lack…

Computers and Society · Computer Science 2024-03-11 Wolfgang Höhl

The collaboration of large artificial intelligence (AI) models in mobile edge networks has emerged as a promising paradigm to meet the growing demand for intelligent services at the network edge. By enabling multiple devices to…

Networking and Internet Architecture · Computer Science 2026-02-17 Peichun Li , Liping Qian , Dusit Niyato , Shiwen Mao , Yuan Wu

A consistent spatial-temporal coordination across multiple agents is fundamental for collaborative perception, which seeks to improve perception abilities through information exchange among agents. To achieve this spatial-temporal…

Artificial Intelligence · Computer Science 2024-06-03 Zixing Lei , Zhenyang Ni , Ruize Han , Shuo Tang , Dingju Wang , Chen Feng , Siheng Chen , Yanfeng Wang

Due to the corona pandemic, numerous courses were held using digital solutions in order to be able to continue teaching. Conventional collaboration tools (Zoom, Big Blue Button, etc.) were used in particular to digitally map a synchronous…

Human-Computer Interaction · Computer Science 2022-11-23 Enes Yigitbas

In this paper, we propose a dynamic shared context processing method based on DSC (Dynamic Shared Context) model, applied in an e-collaborative learning environment. Firstly, we present the model. This is a way to measure the relevance…

Human-Computer Interaction · Computer Science 2012-01-19 Jing Peng , Alain-Jérôme Fougères , Samuel Deniaud , Michel Ferney

Precise temporal and spatial alignment is critical in collaborative Augmented Reality (AR) where users rely on shared visual information to coordinate actions. System latency and object misalignment can disrupt communication, reduce task…

Human-Computer Interaction · Computer Science 2025-12-09 Michael Stern , Maurizio Vergari , Julia Schorlemmer , Francesco Vona , David Grieshammer , Jan-Niklas Voigt-Antons

The use of artificial intelligence (AI) in working environments with individuals, known as Human-AI Collaboration (HAIC), has become essential in a variety of domains, boosting decision-making, efficiency, and innovation. Despite HAIC's…

Human-Computer Interaction · Computer Science 2025-03-10 George Fragiadakis , Christos Diou , George Kousiouris , Mara Nikolaidou

The relationships between the listener, physical world and virtual environment (VE) should not only inspire the design of natural multimodal interfaces but should be discovered to make sense of the mediating action of VR technologies. This…

Human-Computer Interaction · Computer Science 2022-04-22 Michele Geronazzo , Stefania Serafin

Human-Robot-Collaboration can enhance workflows by leveraging the mutual strengths of human operators and robots. Planning and understanding robot movements remain major challenges in this domain. This problem is prevalent in dynamic…

Human-Computer Interaction · Computer Science 2025-08-18 Steffen Hauck , Diar Abdlkarim , John Dudley , Per Ola Kristensson , Eyal Ofek , Jens Grubert

To plan the trajectories of a large-scale heterogeneous swarm, sequentially or synchronously distributed methods usually become intractable due to the lack of global clock synchronization. To this end, we provide a novel asynchronous…

Robotics · Computer Science 2024-08-30 Yuda Chen , Haoze Dong , Zhongkui Li

Multi-view cooperative perception and multimodal fusion are essential for reliable 3D spatiotemporal understanding in autonomous driving, especially under occlusions, limited viewpoints, and communication delays in V2X scenarios. This paper…

Computer Vision and Pattern Recognition · Computer Science 2025-12-29 Zhenwei Yang , Yibo Ai , Weidong Zhang

Movement coordination in human ensembles has been studied little in the current literature. In the existing experimental works, situations where all subjects are connected with each other through direct visual and auditory coupling, and…

Human-Computer Interaction · Computer Science 2016-08-17 Francesco Alderisio , Maria Lombardi , Gianfranco Fiore , Mario di Bernardo

Collaboration using mixed reality technology is an active area of research, where significant research is done to virtually bridge physical distances. There exist a diverse set of platforms and devices that can be used for a mixed-reality…

Human-Computer Interaction · Computer Science 2020-10-05 Shubham Singh , Zengou Ma , Daniele Giunchi , Anthony Steed

As robots become ubiquitous in the workforce, it is essential that human-robot collaboration be both intuitive and adaptive. A robot's quality improves based on its ability to explicitly reason about the time-varying (i.e. learning curves)…

Robotics · Computer Science 2020-07-10 Ruisen Liu , Manisha Natarajan , Matthew Gombolay

Distributed Real-Time (DRT) systems are among the most complex software systems to design, test, maintain and evolve. The existence of components distributed over a network often conflicts with real-time requirements, leading to design…

Software Engineering · Computer Science 2015-08-20 Arthur Valadares , Eugenia Gabrielova , Cristina V. Lopes

Spatial computing -- the ability of devices to be aware of their surroundings and to represent this digitally -- offers novel capabilities in human-robot interaction. In particular, the combination of spatial computing and egocentric…

The Covid-19 pandemic established hybrid work as the new norm in software development companies. In large-scale agile, meetings of different types are pivotal for collaboration, and decisions need to be taken on how they are organized and…

Software Engineering · Computer Science 2025-03-18 Emily Laue Christensen , Maria Paasivaara , Iflaah Salman

During the COVID-19 pandemic, most countries have experienced some form of remote education through video conferencing software platforms. However, these software platforms fail to reduce immersion and replicate the classroom experience.…

Human-Computer Interaction · Computer Science 2023-02-08 Yuyang Wang , Lik-Hang Lee , Tristan Braud , Pan Hui

In this thesis we study synchronization phenomena in natural and artificial coupled multi-component systems, applicable to the scalability of parallel discrete-event simulation for systems with asynchronous dynamics. We analyze the…

Statistical Mechanics · Physics 2009-09-29 Hasan Guclu