Title	Query Processing and Optimization in Distributed Database Systems
Author	B.M. Monjurul Alom, Frans Henskens, Michael Hannaford
Citation	Vol. 9  No. 9  pp. 143-152
Keywords	Join, Semijoin, Query, FRS, PRS, LR, and Optimization

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

Title	Indexing and Querying Semistructured Data Views of Relational Database
Author	B.M. Monjurul Alom, Frans Henskens, Michael Hannaford
Citation	Vol. 10  No. 6  pp. 118-133
Keywords	Structural Join, XQuery, XPath, Bitmap, TwigStack, MySQL