766 search results - page 105 / 154 » Commuting aggregation operators |
DATE
2010
IEEE
14 years 1 months ago
2010
IEEE
—Energy consumption is a critical parameter in wireless healthcare systems which consist of battery operated devices such as sensors and local aggregators. The system battery lif...
ITNG
2010
IEEE
14 years 1 months ago
2010
IEEE
—In reservoir engineering domain experts deal with many tasks and operations, ranging from reservoir simulation to well maintenance scheduling, with the goal of maximizing oil pr...
DOLAP
1999
ACM
14 years 1 months ago
1999
ACM
In recent years, OLAP technologies have become one of the important applications in the database industry. In particular, the datacube operation proposed in [5] receives strong at...
SIGMOD
1997
ACM
14 years 1 months ago
1997
ACM
We report the performance of NOW-Sort, a collection of sorting implementations on a Network of Workstations (NOW). We find that parallel sorting on a NOW is competitive to sortin...
USENIX
2007
13 years 11 months ago
2007
Online content distribution has increasingly gained popularity among the entertainment industry and the consumers alike. A key challenge in online content distribution is a cost-e...