36 search results - page 5 / 8 » Data Cube Compression with QuantiCubes |
VLDB
2001
ACM
13 years 12 months ago
2001
ACM
Constrained gradient analysis (similar to the “cubegrade” problem posed by Imielinski, et al. [9]) is to extract pairs of similar cell characteristics associated with big chan...
DOLAP
2003
ACM
14 years 24 days ago
2003
ACM
The data cube operator exemplifies two of the most important aspects of OLAP queries: aggregation and dimension hierarchies. In earlier work we presented Dwarf, a highly compress...
ICCD
1999
IEEE
13 years 12 months ago
1999
IEEE
If a system-on-a-chip (SOC) contains an embedded processor, this paper presents a novel approach for using the processor to aid in testing the other components of the SOC. The bas...
VLSID
2005
IEEE
14 years 8 months ago
2005
IEEE
Abstract-- We present two-dimensional (space/time) compression techniques that reduce test data volume and test application time for scan testing of intellectual property (IP) core...
DEXAW
2007
IEEE
14 years 1 months ago
2007
IEEE
As wireless network infrastructure becomes more reliable, an increasing number of traditional desktop applications, beyond common web browsing, migrate to portable devices. Since ...