원문정보
초록
영어
As for the lack of the constraint on operations in traditional real-time collaborative environment, the paper introduces to adopt right allocation technique to support the document management of the shared document of different work groups. The paper gives formal definition of the Tree Document Model supporting role management, describes the configuration process of the roles, defines the formats of the right operations, proposes conflict detection and resolution strategies for Apply/Apply, Apply/Delete and Apply/Update conflicts. Besides, the paper improves the address space transformation strategy to guarantee the correct execution of the right operations in the distributed sites. Efficiency analysis of the improved algorithm is given and the application of this strategy in the Co-AutoCAD system proves the validity of the whole strategy.
목차
1. Introduction
2. Related Work
3. Tree Document Model Supporting Right Allocation
3.1. Tree Document Model
3.2. Tree Document Model Supporting Right Allocation
4. Definition of the Right Operations
5. Intention Preservation of Grant Operations
5.1. Tree-AST Algorithm
5.2. Intention Preservation of Grant Operation based on Tree-AST
5.3. Efficiency Analysis
6. Conflicts Resolution of Right Operations
6.1. Resolution Strategy
6.2. Example Analysis
7. Conclusions and Future Work
Acknowledgements
References