1078 search results - page 26 / 216 » DB |
ICDE
2003
IEEE
14 years 10 months ago
2003
IEEE
ICDE
2000
IEEE
14 years 10 months ago
2000
IEEE
SIGMOD
2008
ACM
14 years 8 months ago
2008
ACM
We present HERMES, a prototype system based on a powerful query language for trajectory databases, which enables the support of aggregative Location-Based Services (LBS). The key ...
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
DASFAA
2007
IEEE
14 years 3 months ago
2007
IEEE
Recently, several approaches and systems were proposed to store in the same database data and the ontologies describing their meanings. We call these databases, ontology-based data...