5640 search results - page 168 / 1128 » Parallelizing the Data Cube |
DEBS
2010
ACM
14 years 2 months ago
2010
ACM
We present a case study parallelizing streaming aggregation on three different parallel hardware architectures. Aggregation is a performance-critical operation for data summarizat...
EUROPAR
2003
Springer
14 years 3 months ago
2003
Springer
In this paper we propose a new parallel clustering algorithm based on the incremental construction of the compact sets of a collection of objects. This parallel algorithm is portab...
ICDCS
2006
IEEE
14 years 4 months ago
2006
IEEE
Biclustering refers to simultaneously capturing correlations present among subsets of attributes (columns) and records (rows). It is widely used in data mining applications includ...
IOPADS
1996
13 years 11 months ago
1996
The ability to perform permutations of large data sets in place reduces the amount of necessary available disk storage. The simplest way to perform a permutation often is to read ...
GIS
2008
ACM
14 years 11 months ago
2008
ACM
We introduce a parallel approximation of an Over-determined Laplacian Partial Differential Equation solver (ODETLAP) applied to the compression and restoration of terrain data use...