SOFTWARE PRODUCT CREATION METHOD AND ITS SYSTEM, AND SOFTWARE PRODUCT REUSE METHOD AND ITS SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a software product creation method for enhancing the efficiency of software development and its system, and to provide a software product reuse method and its system.;SOLUTION: A software product creation method registers a subject concept system with a hierarchical structure which develops from an abstract concept expressing each of a subject, a motion and a parameter of a task to a concrete concept, a motion concept system, a parameter concept system, a subject vocabulary each corresponding to the concept of each concept system, a motion vocabulary and a parameter vocabulary, and a product rule expressing a concept hierarchy capable of composing a task of a software product of a creation object for each concept system in a vocabulary repository 14 and a concept system repository 15, acquires the subject vocabulary, the motion vocabulary and the parameter vocabulary capable of composing the task of the software product on the basis of the product rule from the repository 14 at creating the software product, and creates the task on the basis of the acquired subject vocabulary, the motion vocabulary and the parameter vocabulary.;COPYRIGHT: (C)2008,JPO&INPIT