Frag-shells cube based on hierarchical dimension encoding tree
S Tang, D Wan, Y Zhu, J Yao - … of the 11th International Conference on …, 2017 - dl.acm.org
Pre-computation of data cube can greatly improve the performance of OLAP (online
analytical processing). There are a lot of effective pre-computation methods of data cube …
analytical processing). There are a lot of effective pre-computation methods of data cube …
A closed frag-shells cubing algorithm on high dimensional and non-hierarchical data sets
Q Zhao, Y Zhu, D Wan, S Tang - … of the 12th International Conference on …, 2018 - dl.acm.org
In view of high-dimensional and non-hierarchical large data sets, an improved CFSC
(Closed Frag-Shells Cube) method is proposed based on the Frag-Shells method in this …
(Closed Frag-Shells Cube) method is proposed based on the Frag-Shells method in this …
RMCC: A ROLAP data model of minimal condensed Cube
Z Wang, Y Xu - 2010 3rd International Conference on …, 2010 - ieeexplore.ieee.org
Data cubes facilitate online analytical processing (OLAP) systems greatly. Ever since the
Cube-by operator was introduced by Jim Gray in 1997, techniques for computing …
Cube-by operator was introduced by Jim Gray in 1997, techniques for computing …