641 search results - page 21 / 129 » Efficient Data Retrieving in Distributed Data-streaming Envi... |
MIDDLEWARE
2004
Springer
14 years 2 months ago
2004
Springer
In pervasive computing environments, conditions are highly variable and resources are limited. In order to meet the needs of applications, systems must adapt dynamically to changi...
PODS
2006
ACM
14 years 9 months ago
2006
ACM
Finding icebergs ? items whose frequency of occurrence is above a certain threshold ? is an important problem with a wide range of applications. Most of the existing work focuses ...
PVLDB
2008
13 years 8 months ago
2008
Summaries of massive data sets support approximate query processing over the original data. A basic aggregate over a set of records is the weight of subpopulations specified as a ...
DAWAK
2008
Springer
13 years 10 months ago
2008
Springer
The DWS (Data Warehouse Striping) technique is a data partitioning approach especially designed for distributed data warehousing environments. In DWS the fact tables are distribute...
CLUSTER
2004
IEEE
14 years 18 days ago
2004
IEEE
Modern computational science applications are becoming increasingly multi-disciplinaty involving widely distributed research teams and their underlying computational platforms. A ...