252 search results - page 42 / 51 » Querying in Highly Mobile Distributed Environments |
MONET
2006
13 years 10 months ago
2006
In the future Wireless Internet, mobile nodes will be able to choose between providers offering competing services at a much finer granularity than we find today. Rather than month...
DKE
2002
13 years 10 months ago
2002
An important issue in data warehouse development is the selection of a set of views to materialize in order to accelerate OLAP queries, given certain space and maintenance time co...
SPIRE
1999
Springer
14 years 3 months ago
1999
Springer
One of the key components of current Web search engines is the document collector. This paper describes CoBWeb, an automatic document collector, whose architecture is distributed ...
VTC
2010
IEEE
13 years 9 months ago
2010
IEEE
— This paper presents results of wide band channel measurements at 2.53 GHz for a representative urban macro cell environment in Ilmenau, Germany. The extensive channel sounding ...
GRID
2000
Springer
14 years 2 months ago
2000
Springer
Abstract. In this paper we report on preliminary work and architectural design carried out in the "Data Management" work package in the International Data Grid project. O...