WYSIWIS revised: early experiences with multiuser interfaces
ACM Transactions on Information Systems (TOIS)
Concepts and experiments in computational reflection
OOPSLA '87 Conference proceedings on Object-oriented programming systems, languages and applications
Awareness and coordination in shared workspaces
CSCW '92 Proceedings of the 1992 ACM conference on Computer-supported cooperative work
Media spaces: bringing people together in a video, audio, and computing environment
Communications of the ACM
The StudySpace Project: collaborative hypermedia in nomadic computing environments
Communications of the ACM
Broadcast disks: data management for asymmetric communication environments
SIGMOD '95 Proceedings of the 1995 ACM SIGMOD international conference on Management of data
Populating the application: a model of awareness for cooperative applications
CSCW '96 Proceedings of the 1996 ACM conference on Computer supported cooperative work
A first step to formally evaluate collaborative work
GROUP '97 Proceedings of the international ACM SIGGROUP conference on Supporting group work: the integration challenge
Awareness driven video quality of service in collaborative virtual environments
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Exploring the design space for notification servers
CSCW '98 Proceedings of the 1998 ACM conference on Computer supported cooperative work
Collaboration using multiple PDAs connected to a PC
CSCW '98 Proceedings of the 1998 ACM conference on Computer supported cooperative work
NETMAN: the design of a collaborative wearable computer system
Mobile Networks and Applications
“Making place” to make IT work: empirical explorations of HCI for mobile CSCW
GROUP '99 Proceedings of the international ACM SIGGROUP conference on Supporting group work
Exploiting space and location as a design framework for interactive mobile systems
ACM Transactions on Computer-Human Interaction (TOCHI) - Special issue on human-computer interaction with mobile systems
Providing presence cues to telephone users
CSCW '00 Proceedings of the 2000 ACM conference on Computer supported cooperative work
Developing adaptive groupware applications using a mobile component framework
CSCW '00 Proceedings of the 2000 ACM conference on Computer supported cooperative work
ConNexus to awarenex: extending awareness to mobile users
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Partitioning digital worlds: focal and peripheral awareness in multiple monitor use
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
RoamWare: an integrated architecture for seamless interaction in between mobile meetings
GROUP '01 Proceedings of the 2001 International ACM SIGGROUP Conference on Supporting Group Work
Simulation with Arena
A service architecture for mobile teamwork
SEKE '02 Proceedings of the 14th international conference on Software engineering and knowledge engineering
MSWiM '02 Proceedings of the 5th ACM international workshop on Modeling analysis and simulation of wireless and mobile systems
Multicast over wireless networks
Communications of the ACM
A Descriptive Framework of Workspace Awareness for Real-Time Groupware
Computer Supported Cooperative Work
Integrating Awareness in CooperativeApplications through the Reaction-DiffusionMetaphor
Computer Supported Cooperative Work
The Problem with 'Awareness': Introductory Remarks on 'Awareness in CSCW'
Computer Supported Cooperative Work
The FUSE Platform: Supporting Ubiquitous Collaboration Within Diverse Mobile Environments
Automated Software Engineering
The effects of network delays on group work in real-time groupware
ECSCW'01 Proceedings of the seventh conference on European Conference on Computer Supported Cooperative Work
Informed opportunism as strategy: supporting coordination in distributed collaborative writing
ECSCW'93 Proceedings of the third conference on European Conference on Computer-Supported Cooperative Work
MetaWeb: bringing synchronous groupware to the world wide web
ECSCW'97 Proceedings of the fifth conference on European Conference on Computer-Supported Cooperative Work
Supporting collaborative applications in a heterogeneous mobile environment
Computer Communications
User mobility modeling and characterization of mobility patterns
IEEE Journal on Selected Areas in Communications
Applying Web 2.0 Design Principles in the Design of Cooperative Applications
CDVE '08 Proceedings of the 5th international conference on Cooperative Design, Visualization, and Engineering
An evolutionary platform for the collaborative contextual composition of services
CRIWG'09 Proceedings of the 15th international conference on Groupware: design, implementation, and use
A reusable structural design for mobile collaborative applications
Journal of Systems and Software
Continuous awareness: a visual mobile approach
Proceedings of the 5th International Symposium on Visual Information Communication and Interaction
SEMarbeta: mobile sketch-gesture-video remote support for car drivers
Proceedings of the 4th Augmented Human International Conference
Visualização e Filtragem de Informações de Percepção em Groupwares Móveis
Proceedings of the X Brazilian Symposium in Collaborative Systems
Continuous awareness: A visual mobile approach
Journal of Visual Languages and Computing
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The diffusion of mobile devices in the working landscape is promoting collaboration across time and space. Following through this development, we investigate opportunities for improving awareness in mobile environments with a view to enable collaboration under power constraints and transitory network disconnections. We elaborate in particular on synchronous CSCW and expose with it significant details of group awareness, while we contribute a protocol for awareness support over large areas that strikes a balance between energy consumption and notification time. To avoid user disruption, this protocol notifies awareness information in a multicast fashion, while the bandwidth is allocated dynamically among notifications and data requests, thus minimizing the time needed by each one of them and ensuring the isochronous delivery of information to all clients. The efficiency and scalability of our protocol are evaluated with simulation experiments, whereby we compare various notification schemes and finally choose one that changes dynamically over time.