1654 search results - page 128 / 331 » Ontology Based Query Processing in Database Management Syste... |
127
Voted
DMSN
2005
ACM
15 years 5 months ago
2005
ACM
In this paper, we introduce a rotating interrogation technique for sensor networks called Whirlpool. Whirlpool provides opportunities to optimize data delivery in time-critical mo...
123
Voted
BNCOD
2009
15 years 1 months ago
2009
Nowadays maintenance of database management systems (DBMSs) often requires offline operations for enhancement of functionality or security updates. This hampers the availability of...
147
Voted
VLDB
2005
ACM
15 years 9 months ago
2005
ACM
Many enterprise applications prefer to store XML data as a rich data type, i.e. a sequence of bytes, in a relational database system to avoid the complexity of decomposing the dat...
132
Voted
MOBIDE
2005
ACM
15 years 9 months ago
2005
ACM
This work addresses the problem of efficient maintenance of the (correct) answers to the continuous spatio-temporal range queries in Moving Objects Databases (MOD), which represen...
121
Voted
APWEB
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. Spatial data has now been used extensively in the Web environment, providing online customized maps and supporting map-based applications. The full potential of Web-based...