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Quality testing always plays an important role in product manufacturing. However, for various products often needing different testing processes, current quality test systems have not provided adequate support for their flexibility and adaptability yet. For the purpose of improving their dynamic performance, the conceptions of workflow management system (WfMS) is adopted into the development of quality...
Service oriented architecture (SOA) is a dominant architecture for today software development architecture. The companies must adapt their systems to face the changes in the business processes. In SOA, each business process may be represented by one or more services. To achieve greater automation of enterprises business processes, enterprises need an integration engine that integrates and harmonizes...
The 3 most important issues for anomaly detection based intrusion detection systems by using data mining methods are: feature selection, data value normalization, and the choice of data mining algorithms. In this paper, we study primarily the feature selection of network traffic and its impact on the detection rates. We use KDD CUP 1999 dataset as the sample for the study. We group the features of...
Collecting data on user activities is one of the fundamental middleware services in Web-enabled systems. The collected data is analyzed and used by various high-level services, like user profiling, accounting, security auditing, and system health monitoring. In this paper, we present architecture and performance evaluation of usage tracking components for service-oriented middleware systems. Presented...
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