Title	Quadtree Spatial Indexing Use to Make Faster Showing Geographical Map in Mobile Geographical Information System Technology Using an Oracle 10g Application Server and MapViewer Applications
Author	Maruto Masserie Sardadi, Mohd Shafry bin Mohd Rahim, Zahabidin Jupri, Daut bin Daman
Citation	Vol. 8  No. 10  pp. 253-262
Keywords	Quadtree, Indexing, GIS, MapViewer, Oracle Spatial Database

Title	Query Processing using Dynamic Relational Structure for Semistructured Data
Author	B.M. Monjurul Alom, Frans Henskens, Michael Hannaford
Citation	Vol. 10  No. 4  pp. 104-113
Keywords	TwigStack, Structural Join, XPath, XQuery, MySQL, Oracle