A Labelling Technique Comparison for Indexing Large XML Database

Abstract

The flexibility nature of XML documents has motivated researchers to use it for data transmission and storage in different domains. The hierarchical structure of XML documents is an attractive point to be researched for processing a user query based on labelling where each label describes the node structure in the tree. In this study, three categories of XML node labelling will be analysed to address the open problem of each category. A number of experiments are executed to compare performance of time execution and storage space required for labelling XML tree