Inventor
COLOSSI NATHAN GEVAERD
US5 patents
Patents
5 patentsUS7181450B2Feb 20, 2007
Method, system, and program for use of metadata to create multidimensional cubes in a relational database
IBM160 citations97
US7716167B2May 11, 2010
System and method for automatically building an OLAP model in a relational database
IBM89 citations96
US7895191B2Feb 22, 2011
Improving performance of database queries
IBM130 citations95
US7953694B2May 31, 2011
Method, system, and program for specifying multidimensional calculations for a relational OLAP engine
IBM21 citations92
US7480663B2Jan 20, 2009
Model based optimization with focus regions
IBM28 citations91