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In recent years, agent-based systems have received considerable attention in both academics and industry. The agent-oriented paradigm can be considered a natural extension to the object-oriented (OO) paradigm. Agents differ from objects in many issues which require special modeling elements but have some similarities. Although there is a well-defined OO(More)
To test software products effectively, large number of test cases are designed. But it is nearly impossible to execute all the tests due to tight time constraints and some other reasons such as availability of experts etc. Due to these reasons, the necessity of reducing the number of test cases comes into existence. Test case prioritization helps to reduce(More)
- In recent years, agent-based systems have received considerable attention in both academics and industry. The agent-oriented paradigm can be considered as a natural extension of the object-oriented (OO) paradigm. In this paper, a procedure using message flow graph (MFG) for regression testing of agent oriented software systems is proposed. This method(More)
A software organization can obtain benefits from testing only when testing time is optimized and components of greater priorities are tested much rigorously. Critical errors, if remain undetected during testing can result in loss of revenues and goodwill for the organization. In this paper, we present a cumulative priority based model for determining the(More)
A virtual private network (VPN) provides private network connections over a publicly accessible shared network like the Internet. Customers of VPN demand guaranteed QoS in pursuance of their need to have leased line like services. Efficient management of available network bandwidth is a critical issue, both from functional point of view so that users can be(More)
Cognitive Radio (CR) is an intelligent wireless communication system capable of sensing the environment and making decisions on how to use the available radio resource without creating any harmful interference to licensed users (Primary Users). The intelligent system module of CR provides the ability to gain the knowledge of available spectrum opportunities(More)
Software Testing is an important process of software development which is performed to support and enhance reliability and quality of the software. It consists of estimating testing effort, selecting suitable test team, designing test cases, executing the software with those test cases and examining the results produced by those executions. Studies indicate(More)