5726 search results - page 1068 / 1146 » Supporting annotations on relations |
PROFES
2004
Springer
14 years 2 months ago
2004
Springer
Environmental information systems (EIS) have been in professional use for quite a long time. Applications of this domain often include features of quite common location based servi...
VLDB
2004
ACM
14 years 2 months ago
2004
ACM
In data stream applications, data arrive continuously and can only be scanned once as the query processor has very limited memory (relative to the size of the stream) to work with...
VLDB
2004
ACM
14 years 2 months ago
2004
ACM
The widespread adoption of XML holds out the promise that document structure can be exploited to specify precise database queries. However, the user may have only a limited knowle...
IEEEARES
2010
IEEE
14 years 2 months ago
2010
IEEE
—Today’s rich service offer in the World Wide Web increasingly requires the disclosure of personal user data. Service providers’ appetite for personal user data, however, is ...
ACSC
2003
IEEE
14 years 2 months ago
2003
IEEE
The relative difference between two data values is of interest in a number of application domains including temporal and spatial applications, schema versioning, data warehousing...