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- research-articleJuly 2024Honorable Mention
The Jamais Vu Effect: Understanding the Fragile Illusion of Co-Presence in Mixed Reality
DIS '24: Proceedings of the 2024 ACM Designing Interactive Systems ConferencePages 2227–2246https://doi.org/10.1145/3643834.3661574Collaboration in distributed mixed reality (MR) creates co-presence illusions by bringing a digital representation of the remote collaborator into the local user’s physical space. However, constraints in each physical environment, such as different ...
- ArticleJune 2024
AWARESCUES: Awareness Cues Scaling with Group Size and Extended Reality Devices
AbstractThe Covid-19 pandemic has strongly increased the relevance of remote collaboration such that online meetings are now well-established in many companies. However, the corresponding tools usually fail to share 3D content. Although Extended Reality (...
- research-articleOctober 2023
Exploring Distributed Synthesis: In-Progress Findings from Guided Tours of Scholarly Knowledge Synthesis Work Practices with A Distributed Lens
CSCW '23 Companion: Companion Publication of the 2023 Conference on Computer Supported Cooperative Work and Social ComputingPages 328–332https://doi.org/10.1145/3584931.3606985Synthesis — the construction of a new conceptual whole that advances understanding — is critical for research progress. Its current practice is also extremely laborious and costly. In this paper, we explore what fresh ideas CSCW might have to offer for ...
- research-articleApril 2023
Perceptions of open‐source software developers on collaborations: An interview and survey study
Journal of Software: Evolution and Process (WSMR), Volume 35, Issue 5https://doi.org/10.1002/smr.2393AbstractWith the emergence of social coding platforms, collaboration has become a key and dynamic aspect to the success of software projects. In such platforms, developers have to collaborate and deal with issues of collaboration in open‐source software ...
The paper investigates the perceptions of open‐source software developers on collaborations. Following an ad hoc literature review and an exploratory interview study with 12 developers, our novel approach also relies on an extensive survey with 121 ...
- research-articleNovember 2022
Channeling End-User Creativity: Leveraging Live Streaming for Distributed Collaboration in Indie Game Development
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 6, Issue CSCW2Article No.: 282, Pages 1–28https://doi.org/10.1145/3555173This paper explores the role of live streaming in distributed collaborative software development using indie game development, an end-user driven creative community, as an example. We conducted 27 in-depth interviews with indie game developers from ...
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- research-articleApril 2022
Instagram of Rivers: Facilitating Distributed Collaboration in Hyperlocal Citizen Science
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 6, Issue CSCW1Article No.: 97, Pages 1–22https://doi.org/10.1145/3512944Citizen science project leaders collecting field data in a hyperlocal community often face common socio-technical challenges, which can potentially be addressed by sharing innovations across different groups through peer-to-peer collaboration. However, ...
- research-articleOctober 2021
Cross-domain authentication for 5G-enabled UAVs: a blockchain approach
DroneCom '21: Proceedings of the 4th ACM MobiCom Workshop on Drone Assisted Wireless Communications for 5G and BeyondPages 25–30https://doi.org/10.1145/3477090.3481053While 5G facilitates high-speed Internet access and makes over-the-horizon control a reality for unmanned aerial vehicles (UAVs), there are also potential security and privacy considerations, for example, authentication among drones. The centralized ...
- research-articleOctober 2021
The Effects of Network Outages on User Experience in Augmented Reality Based Remote Collaboration - An Empirical Study
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 5, Issue CSCW2Article No.: 313, Pages 1–27https://doi.org/10.1145/3476054Augmented Reality (AR) applications can enable geographically distant users to collaborate using shared video feeds or interactive 3D holograms, and may be particularly useful in the socially distant context of the Covid-19 pandemic. However, a good user ...
- research-articleSeptember 2020
Understanding collaborative software development: an interview study
ICGSE '20: Proceedings of the 15th International Conference on Global Software EngineeringPages 55–65https://doi.org/10.1145/3372787.3390442In globally distributed software development, many software developers have to collaborate and deal with issues of collaboration. Although collaboration is challenging, collaborative development produces better software than any developer could produce ...
- research-articleJanuary 2020
Remote Communication in Wilderness Search and Rescue: Implications for the Design of Emergency Distributed-Collaboration Tools for Network-Sparse Environments
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 4, Issue GROUPArticle No.: 10, Pages 1–26https://doi.org/10.1145/3375190Wilderness search and rescue (WSAR) requires careful communication between workers in different locations. To understand the contexts from which WSAR workers communicate and the challenges they face, we interviewed WSAR workers and observed a mock-WSAR ...
- research-articleFebruary 2020
Improving collaboration efficiency in fork-based development
ASE '19: Proceedings of the 34th IEEE/ACM International Conference on Automated Software EngineeringPages 1218–1221https://doi.org/10.1109/ASE.2019.00144Fork-based development is a lightweight mechanism that allows developers to collaborate with or without explicit coordination. Although it is easy to use and popular, when developers each create their own fork and develop independently, their ...
- research-articleSeptember 2019
A Qualitative Comparison Between Augmented and Virtual Reality Collaboration with Handheld Devices
MuC '19: Proceedings of Mensch und Computer 2019Pages 399–410https://doi.org/10.1145/3340764.3340773Handheld Augmented Reality (AR) displays offer a see-through option to create the illusion of virtual objects being integrated into the viewer's physical environment. Some AR display technologies also allow for the deactivation of the see-through option,...
- research-articleAugust 2019
Integrated Visualization with Controllable Deep Linking for Distributed Datasets
BDIOT '19: Proceedings of the 3rd International Conference on Big Data and Internet of ThingsPages 77–82https://doi.org/10.1145/3361758.3361760With visual analysis of a large IoT system where structured and unstructured datasets are collected from various distributed data sources or their edge processing units, it is analytically meaningful to have an integrated visualization composed of ...
- abstractOctober 2018
Designing for Distributed Collaboration in Wilderness Search and Rescue
CSCW '18 Companion: Companion of the 2018 ACM Conference on Computer Supported Cooperative Work and Social ComputingPages 77–80https://doi.org/10.1145/3272973.3272978Wilderness search and rescue (SAR) is a critical operation that requires careful team collaboration. Even with current technologies, SAR workers still face communication difficulties when working outside in challenging conditions. The goal of my thesis ...
- research-articleOctober 2017
Escaping Together: The Design and Evaluation of a Distributed Real-Life Escape Room
CHI PLAY '17: Proceedings of the Annual Symposium on Computer-Human Interaction in PlayPages 115–128https://doi.org/10.1145/3116595.3116601In real-life escape rooms, players try to escape a locked room by solving a series of puzzles. Currently, escape rooms involve collocated collaboration; however, there is potential for them to be distributed. We explored the design of a distributed ...
- short-paperJune 2017
Customizing workspace awareness by non-programmers
EICS '17: Proceedings of the ACM SIGCHI Symposium on Engineering Interactive Computing SystemsPages 123–128https://doi.org/10.1145/3102113.3102148Workspace awareness is crucial for collaborative Web tools and well studied. Encapsulating awareness information as widgets supports changing runtime requirements. With regard to platforms for the composition of individual collaborative applications, ...
- research-articleNovember 2016
Exploring Trust and Cooperation Development with Agent-Based Simulation in A Pseudo Scale-free Network
GROUP '16: Proceedings of the 2016 ACM International Conference on Supporting Group WorkPages 121–130https://doi.org/10.1145/2957276.2957305Globally distributed collaboration requires cooperation and trust among team members. Current research suggests that informal, non-work related communication plays a positive role in developing cooperation and trust. However, the way in which teams ...
- research-articleSeptember 2016
Distributed Collaboration on RDF Datasets Using Git: Towards the Quit Store
SEMANTiCS 2016: Proceedings of the 12th International Conference on Semantic SystemsPages 25–32https://doi.org/10.1145/2993318.2993328Collaboration is one of the most important topics regarding the evolution of the World Wide Web and thus also for the Web of Data. In scenarios of distributed collaboration on datasets it is necessary to provide support for multiple different versions ...
- surveyJune 2016
Distributed Intelligent MEMS: A Survey and a Real-Time Programming Framework
ACM Computing Surveys (CSUR), Volume 49, Issue 1Article No.: 20, Pages 1–29https://doi.org/10.1145/2926964In recent years, distributed intelligent microelectromechanical systems (DiMEMSs) have appeared as a new form of distributed embedded systems. DiMEMSs contain thousands or millions of removable autonomous devices, which will collaborate with each other ...
- research-articleJune 2015
Exploiting analysis history to support collaborative data analysis
Coordination is critical in distributed collaborative analysis of multidimensional data. Collaborating analysts need to understand what each person has done and what avenues of analysis remain uninvestigated in order to effectively coordinate their ...