| 摘要 |
Techniques are disclosed for effectively reflecting a manipulation of an object in graph data. In one example, a method enables a manipulation performed on an object as an image of a mapping of at least a part of graph data including nodes and edges to be reflected in the graph data. The method includes the step of specifying, from among nodes in the graph data that are related to the object being modified by the manipulation, a shared node that may be related to another object as well, and the step of reflecting the manipulation in the graph data while preventing the shared node from being modified. |
