Concurrency control in groupware systems
SIGMOD '89 Proceedings of the 1989 ACM SIGMOD international conference on Management of data
High-latency, low-bandwidth windowing in the Jupiter collaboration system
Proceedings of the 8th annual ACM symposium on User interface and software technology
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)
Operational transformation in real-time group editors: issues, algorithms, and achievements
CSCW '98 Proceedings of the 1998 ACM conference on Computer supported cooperative work
Copies convergence in a distributed real-time collaborative environment
CSCW '00 Proceedings of the 2000 ACM conference on Computer supported cooperative work
Flexible notification for collaborative systems
CSCW '02 Proceedings of the 2002 ACM conference on Computer supported cooperative work
Concurrent Operations in a Distributed and Mobile Collaborative Environment
ICDE '98 Proceedings of the Fourteenth International Conference on Data Engineering
Capturing Causality by Compressed Vector Clock in Real-Time Group Editors
IPDPS '02 Proceedings of the 16th International Parallel and Distributed Processing Symposium
A Time Interval Based Consistency Control Algorithm for Interactive Groupware Applications
ICPADS '04 Proceedings of the Parallel and Distributed Systems, Tenth International Conference
Preserving operation effects relation in group editors
CSCW '04 Proceedings of the 2004 ACM conference on Computer supported cooperative work
Transparent adaptation of single-user applications for multi-user real-time collaboration
ACM Transactions on Computer-Human Interaction (TOCHI)
MaJaB: improving resource management for web-based applications on mobile devices
Proceedings of the 7th international conference on Mobile systems, applications, and services
Context-Based Operational Transformation in Distributed Collaborative Editing Systems
IEEE Transactions on Parallel and Distributed Systems
An Admissibility-Based Operational Transformation Framework for Collaborative Editing Systems
Computer Supported Cooperative Work
A sequence transformation algorithm for supporting cooperative work on mobile devices
Proceedings of the 2010 ACM conference on Computer supported cooperative work
An algorithm for selective undo of any operation in collaborative applications
Proceedings of the 16th ACM international conference on Supporting group work
Towards multi-domain collaborative toolkits
Proceedings of the ACM 2012 conference on Computer Supported Cooperative Work
A partial replication approach for anywhere anytime mobile commenting
Proceedings of the 17th ACM conference on Computer supported cooperative work & social computing
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Current Web 2.0 services are making mass collaboration a reality. Using a Web browser, people can participate in cooperative work anytime, anywhere from any computing device as long as there is an Internet connection. Lying in the heart of some well-known services is an optimistic consistency control technique called operational transformation (OT). This paper proposes TIPS, a novel sync protocol that adapts OT for Web 2.0 applications. Based on a recent theoretical framework called ABT, it ensures not only convergence but also the right object order for linear documents. Designed to address the HTTP style of communication, TIPS allows clients to sync with the server by independent time intervals and dynamically join and leave at any time. When processing do operations, its time complexity is linear in the total number of operations generated by all clients during one server interval and independent of the size of history. TIPS is efficient for supporting a spectrum of (near-)realtime to asynchronous collaboration editing tasks.