Search results for: Jeffrey Xu Yu
Data & Knowledge Engineering > 1999 > 29 > 2 > 201-221
Data & Knowledge Engineering > 1997 > 22 > 3 > 319-344
Data & Knowledge Engineering > 1999 > 29 > 2 > 201-221
Data & Knowledge Engineering > 1997 > 22 > 3 > 319-344