Software requirement acquiring system

A technology for obtaining system and software requirements, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as insufficient prompt information, ignoring individual user differences, user task context, and lack of good research results. Achieve the effects of strengthening reuse, improving demand quality, and supporting accumulation and reuse

Inactive Publication Date: 2008-03-12
INST OF SOFTWARE - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But at present, there are no good research results in this area. The reason is that in addition to the insufficient prompt information given by the demand framework, another important reason is that the individual differences of users and the context of user tasks are ignored.

Method used

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Embodiment Construction

[0042] The present invention will be further described below in conjunction with the accompanying drawings and specific implementation methods. The examples cited come from the acquisition of requirements for developing a material management software. Those skilled in the art should be able to understand that the specific application fields described in the embodiments should not constitute a contribution to this invention. Invention Limitations.

[0043] (1) Database layer: the data foundation supported by personalized domain knowledge

[0044] As shown in FIG. 1 , in the database layer of the requirements acquisition system, the domain ontology database, domain user database, user information database, domain requirements database and project requirements database are the data bases supported by the personalized domain knowledge. These five databases are described in detail below.

[0045] 1. Domain Ontology Library

[0046] Contains concepts in the field and their interre...

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Abstract

The present invention provides a software demand acquisition system, which uses a user-oriented mode to enhance participation of users in demand acquisition and provides individualized supports based on field knowledge while these users are expressing their demands and comprises proposals on user preference forecast and adjustment, field demand item recommendation and multi-user collaborative demand acquisition. In addition, the software demand acquisition system supports users in complex application fields to define their demands based on targets and examples and sustains field experts to acquire and optimize field demand assets, thus achieving field knowledge renewal more efficiently and finally acquiring high-quality demands. Moreover, the demand acquisition system supported by individualized field knowledge fulfilled by the present invention can not meet requirements for common software demand acquisition but also accomplish software demand acquisitions characterized by interregional acquisition, multi-user acquisition, acquisition of users with complex organizational structure, abundant application field knowledge and collaborative acquisition, etc.

Description

technical field [0001] The invention relates to a software system applied to the computer software development process, in particular to a software requirement acquisition system for acquiring modeled software requirements, which belongs to the technical field of computer software development. Background technique [0002] With the increasingly close relationship between application software and social system environment, software requirements are more and more affected by social, cognitive and organizational factors. In this case, limited by factors such as knowledge background, resources, and experience, it is often difficult for software developers to fully understand the problem space of the demand owner represented by the user of the software to be developed, and the communication with the user is relatively difficult. Difficult (since the user of the software to be developed is a typical representative of the requirement owner, "user" is used hereinafter to refer to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44G06F17/30
Inventor 王青赵玉柱王继喆舒风笛李明树
Owner INST OF SOFTWARE - CHINESE ACAD OF SCI
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