【摘要】 协同图形编辑系统中采用基于版本复制的多版本技术解决编辑过程中冲突操作的意愿保证问题,每个版本存储了在此版本上执行的所有操作,因此存在同一操作被多次存储和版本存储量随编辑过程大规模增加的情况。本文讨论了协同图形编辑系统中基于版本复制的版本存储技术,并给出了一个改进的版本存储模型。更多还原

【Abstract】 The multi-versioning technique based on version replication is used when the conflict operations occur in the cooperative editing system.Every version stores all the operations executed on it.Then there exists the problem that the same operation may be stored many times and the storage of versions will become very large when the editing progress goes on.This paper discusses version storage technique based on version replication and presents an improved version storage model.更多还原