Schema of Uncertain Spatiotemporal XML Data
Advances in systems analysis, software engineering, and high performance computing book series · 2023
In this chapter, the authors first construct an uncertain spatiotemporal data model based on XML, and then use probabilistic attributes to represent the uncertainty of spatiotemporal data, and write XML documents of uncertain spatiotemporal data according to the model. Secondly, the definition of XML Schema normalization based on the proposed model is used to obtain generalized XML Schema constraint documents for uncertain spatiotemporal data. Finally, a practical example is used to validate the correctness of the method in this chapter by applying the uncertain spatiotemporal data model based on XML and the XML Schema constraint document.