| 摘要 |
PURPOSE: A mapping method between object models of a different abstraction level is provided so that all automatically-extracted classes and object classes of a region model can be mapped according to a packaging method, when at least two automatically-extracted classes relate to the class formed by a user. CONSTITUTION: An object class is selected from an automatically-extracted object model(701). It is checked whether an object class of a region model which can be mapped with the selected object class exists(702). If not, a succeeding automatically-extracted object class is selected. If the object class of the region model exists, it is checked whether the object class has been already mapped(703). If not, the two classes are mapped(705). If the object class has been already mapped, a package module is formed by integrating a currently-selected automatically-extracted object class and the automatically-extracted class which has been mapped(704). The automatically-extracted object class is selected for a succeeding mapping operation(706). It is checked whether the automatically-extracted object class exists(707). If so, the mapping operation is proceeded(702). However, if the automatically-extracted object class does not exist, the mapping operation is ended.
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