Inventor
XU YIRONG
US4 patents
Patents
4 patentsUS7426752B2Sep 16, 2008
System and method for order-preserving encryption for numeric data
IBM34 citations92
US6763350B2Jul 13, 2004
System and method for generating horizontal view for SQL queries to vertical database
IBM24 citations90
US7873840B2Jan 18, 2011
System and method for order-preserving encryption for numeric data
IBM9 citations79
US7260566B2Aug 21, 2007
System and method for generating horizontal view for SQL queries to vertical database
IBM3 citations60