Xiajun Jiang

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Datasets are the basis of database benchmarks, and they are very important to researches on database theories and applications. Datasets of moving object databases record both the space and time information of the objects. Based on the XML model, the algorithm of generating moving object datasets is designed in this paper. Object number, object types, shape(More)
Datasets are the basis of the database benchmarks. They are very important to researches on database theories and applications. Datasets of the moving object database benchmarks record the spatial and temporal information of the moving objects. Based on the XML-based moving object data model, the algorithms generating moving object datasets are designed in(More)
Software testing is an essential part of the SDLC(Software Development Life Cycle). Test scenarios are used to derive test cases for model based testing. However, with the software rapidly growing in size and complexity, the cost of software will be too high if we want to test all the test cases. So this paper presents an approach using Hybrid Genetic(More)
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