Title :
Survey of XML Semantic Query Optimization
Author :
Geng, Ke ; Dobbie, Gillian ; Meng, Yulong
Author_Institution :
Dept. of Comput. Sci., Univ. of Auckland, Auckland, New Zealand
Abstract :
There has been a lot of research into XML query optimization. In this paper, we focus on several techniques for XML semantic query optimization, which improve the query execution based on the information abstracted from the XML documents. The optimization methods will be discussed in two groups: optimization based on structure and optimization based on content. The query optimization mechanisms of each optimization method are discussed and compared.
Keywords :
XML; optimisation; query processing; XML documents; XML semantic query optimization; content based optimization; query execution; structure based optimization; Computer science; Cost function; Database systems; Displays; Educational institutions; Internet; Optimization methods; Query processing; XML; XML; database; query optimization;
Conference_Titel :
Internet Computing for Science and Engineering (ICICSE), 2009 Fourth International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-6754-9
DOI :
10.1109/ICICSE.2009.54
