WebJan 1, 2005 · Efficient distributed concurrency control is one of the most significant challenges in building real-time cooperative editing systems. In this paper, we focus on the definition and verification of an integrated set of distributed concurrency control schemes based on a novel consistency model for solving three inconsistency problems: … WebNov 16, 1997 · Ellis, C., Gibbs, S. "Concurrency Control in Groupware Systems" in Proceedings of the ACM SIG- MOD'89 Conference on the Management of Data, May 1989. Google Scholar Digital Library; 8. Ellis, C., S.J. Gibbs, G. Rein "Design and Use of a Group Editor" in Engineering for Human Computer Interaction, G. Cockton, editor. North …
Modes of Communication: Types, Meaning and Examples
WebCiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Real-time cooperative editing systems allows physically dispersed people to view and edit shared textual /graphical/multimedia documents at the same time. One of the most significant challenges in designing real-time cooperative editing systems is concurrency control … WebThis paper exposes the concurrency control problem in groupware when it is implemented as a distributed system. Traditional concurrency control methods cannot be applied directly to groupware because system interactions includes people as well as computers. Methods, such as locking, serialization, and their degree of optimism, are … the skyscraper method
Mobile Real-Time Collaboration for Semantic Multimedia
WebHigh-level conceptual models4567 can describe the system's structure, abstracting low-level issues like data sharing and caching policies, concurrency control algorithms, and network protocols. WebThese systems frequently require fine-granularity sharing of data and fast response times. This paper distinguishes real-time groupware systems from other multi-user systems and discusses their concurrency control requirements. An algorithm for concurrency control in real-time groupware systems is then presented. WebProceedings of the 33rd Hawaii Int'l Conference on System Sciences (HICSS-33). Ellis, C.A. and S.J. Gibbs (1989): Concurrency Control in Groupware Systems. Proceedings of the 19th ACM SIGMOD Conf. on the Management of Data, pp. 399–407. Ionescu, M., B. Dorohonceanu and I. Marsic (2000): A Novel Concurrency Control Algorithm in … the skys the limit llc