Multi-granularity hierarchical aggregate selection based on update, storage and response… Grant US-8719295-B2 United States of America 06 May 2014
Efficient data infrastructure for high dimensional data analysis Grant US-7870114-B2 United States of America 11 Jan 2011
Software feature usage analysis and reporting Grant US-7747988-B2 United States of America 29 Jun 2010
Analyzing software users with instrumentation data and user group modeling and analysis Grant US-7739666-B2 United States of America 15 Jun 2010
Systems and methods for simultaneous summarization of data cube streams Grant US-7505876-B2 United States of America 17 Mar 2009