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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Zhang Guangquan Rong Mei |
| Copyright Year | 2008 |
| Description | Author affiliation: Sch. of Comput. Sci. & Technol., Soochow Univ., Suzhou (Zhang Guangquan) || Shenzhen Tourism Coll., Jinan Univ., Shenzhen (Rong Mei) |
| Abstract | Program slicing is a technique for analyzing program by focusing on the statements which have dependence relations with slicing criterion. Slicing has applications in testing and debugging, re-engineering, program comprehension and software maintenance. Program verification is an important method in assuring the correctness and reliability of computer hardware and software. One of the major problems is space-explosion in the application of this method to concurrent software systems: state space grows exponentially in the number of concurrent components. In fact, it is often the case that some of the statements of the program are irrelevant to the verified property and can be deleted. In this paper, we introduce an approach for slicing concurrent object-oriented programs to reduce state space in the process of program verification. Firstly, we define the dependencies between statements in the given program. Then present the method of extracting slicing criterion from linear temporal logic property and propose the steps of computing slicing. We also discussed that the satisfaction of the verified LTL property is guaranteed for both programs before and after slicing, and at the same time the number of states in state transition graph is decreased. |
| Starting Page | 650 |
| Ending Page | 653 |
| File Size | 687717 |
| Page Count | 4 |
| File Format | |
| ISBN | 9780769533360 |
| DOI | 10.1109/CSSE.2008.1283 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-12-12 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Software testing Software maintenance program verification Object oriented modeling Debugging Educational institutions State-space methods Application software Computer science concurrent program LTL (Linear Temporal Logic) property Logic program slicing Software engineering |
| Content Type | Text |
| Resource Type | Article |
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