TY - PAT T1 - Dwarf cube architecture for reducing storage sizes of multidimensional data Y1 - 2006 A1 - Roussopoulos, Nick A1 - Sismanis,John A1 - Deligiannakis,Antonios ED - The University of Maryland College Park AB - The invention relates to data warehouses and the ability to create and maintain data cubes of multi-dimensional data. More specifically, the invention pertains to data cube architectures that permit significant reduction of storage, exhibit very efficient retrieval and provide a very efficient incremental update of the data cubes. VL - 10/157,960 UR - http://www.google.com/patents?id=PGl7AAAAEBAJ CP - 7133876 ER -