| 摘要 |
PROBLEM TO BE SOLVED: To provide a business specification creation support system that supports the creation of business specifications implementing a business function specified by a user according to correspondences among business functions, programs, physical data and the like. SOLUTION: Physical models that are graphs having programs and input/output physical data at vertices, business models that are graphs having business functions and input/output logical data at vertices, and corresponding models that are tables of correspondences between business functions and program functions and correspondences between logical data and physical data are stored. With respect to a business function specified by a user, a corresponding physical model is analyzed and subgraphs corresponding to the business function are calculated and displayed. Business models and corresponding models are corrected in response to correction instructions from the user. COPYRIGHT: (C)2007,JPO&INPIT
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