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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yuan Xiaodong Hu Deqiang Xu Hao Li Yong Zheng Guoliang |
| Copyright Year | 1998 |
| Description | Author affiliation: Nanjing Autom. Res. Inst., China (Yuan Xiaodong) |
| Abstract | The paper introduces the design of COOZ, which stands for "Complete Object-Oriented Z", and the system architecture, functions, characteristics and key techniques of its supporting environment COOZ-Tools. Compared with current Z object-oriented extensions COOZ clarifies some object-oriented notions, such as distinction between active object and passive object. It also provides a more clear form of specifications. For example, the authors separate pre-conditions of schema from its post-conditions explicitly, and give subtypes of an object type as well as its supertypes. COOZ is more powerful than other object-oriented Z notations when specifying real-time and concurrent systems by using duration calculus to describe real-time and history constraints of objects. It is also adapted to larger and complex software systems benefiting from is module mechanism. They have developed the integrated toolbox environment COOZ-Tools supporting COOZ language in a SGI workstation. COOZ-Tools is composed of the following five tools: specification editor and viewers, syntax and semantics checking tool. Refinement aided tool, on-line help system and project management tool. |
| Starting Page | 206 |
| Ending Page | 213 |
| File Size | 86170 |
| Page Count | 8 |
| File Format | |
| ISBN | 0818690968 |
| DOI | 10.1109/TOOLS.1998.713602 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1998-09-22 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Electrical capacitance tomography Logic Application software Set theory Computer architecture Programming History |
| Content Type | Text |
| Resource Type | Article |
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