6905 search results - page 1068 / 1381 » Querying Multidimensional Databases |
144
click to vote
DAWAK
2005
Springer
15 years 9 months ago
2005
Springer
In heterogeneous data warehousing environments, autonomous data sources are integrated into a materialized integrated database. The schemas of the data sources and the integrated ...
128
Voted
DBISP2P
2005
Springer
15 years 9 months ago
2005
Springer
In this paper we present a scalable and distributed access structure for similarity search in metric spaces. The approach is based on the Content– addressable Network (CAN) parad...
146
Voted
ICDT
2005
ACM
15 years 9 months ago
2005
ACM
We give two sufficient conditions on XPath like languages for having first order expressivity, meaning that every first order definable set of paths in an ordered node-labeled t...
126
Voted
MDM
2005
Springer
15 years 9 months ago
2005
Springer
Sensor networks are promising unprecedented levels of access to information about the physical world, in real time. Many areas of human activity are starting to see the benefits ...
106
Voted
UC
2005
Springer
15 years 9 months ago
2005
Springer
Consider a database most of whose entries are marked but the precise fraction of marked entries is not known. What is known is that the fraction of marked entries is 1 − , where ...