CHI '92 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Awareness and coordination in shared workspaces
CSCW '92 Proceedings of the 1992 ACM conference on Computer-supported cooperative work
Investigations into history tools for user support
Investigations into history tools for user support
GroupWeb: a WWW browser as real time groupware
Conference Companion on Human Factors in Computing Systems
How people revisit web pages: empirical findings and implications for the design of history systems
International Journal of Human-Computer Studies - Special issue: World Wide Web usability
The World Wide Web as Enabling Technology for CSCW: The Case of BSCW
Computer Supported Cooperative Work - Special issue on groupware and the World Wide Web
ACM Transactions on Computer-Human Interaction (TOCHI)
Design for individuals, design for groups: tradeoffs between power and workspace awareness
CSCW '98 Proceedings of the 1998 ACM conference on Computer supported cooperative work
Let's browse: a collaborative Web browsing agent
IUI '99 Proceedings of the 4th international conference on Intelligent user interfaces
Social translucence: an approach to designing systems that support social processes
ACM Transactions on Computer-Human Interaction (TOCHI) - Special issue on human-computer interaction in the new millennium, Part 1
Lifestreams: a storage model for personal data
ACM SIGMOD Record
Consistency maintenance in real-time collaborative graphics editing systems
ACM Transactions on Computer-Human Interaction (TOCHI)
What do web users do? An empirical analysis of web use
International Journal of Human-Computer Studies
Synchronous collaborative navigation on the WWW
CHI '99 Extended Abstracts on Human Factors in Computing Systems
Editorial: awareness and the WWW
International Journal of Human-Computer Studies - Special issue on Awareness and the WWW
Flexible collaboration transparency: supporting worker independence in replicated application-sharing systems
ACM SIGGROUP Bulletin
DPTree: a distributed pattern tree index for partial-match queries in peer-to-peer networks
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
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The most common task being performed on the World Wide Web, namely exploring its contents remains an individual rather than a cooperative, shared or partnered activity. We propose that the existing model of collaborative browsing, namely master/slave, is too restrictive. Instead, we introduce group unified histories to provide unconstrained cooperative browsing. Our approach is founded on a persistent shared history object which is replicated for each user and totally configurable. In order for cooperation to succeed users are updated of changes taking place and shown the history of documents within the context of the group. Replication means that consistency needs to be maintained. We show that unconstrained cooperative browsing is a subset of collaborative editing, and using the consistency model of real-time collaborative editors achieves consistency and provides awareness in group unified histories.