| 摘要 |
A method and system for (managing contributions to a document is provided. The contribution management System provides complete information about each individual change, allows retrieving versions of documents that contain only selected changes, and makes it easier! to resolve conflicts in changes made by various editors. The contribution management system assigns each element in a document a unique identifier. Editors' can modify the document by performing specific editing operations on an identified document element. The contribution management system stores the editor's! change as a "contribution" containing the editing operation performed and the unique identifier of the modified element. |
