3836 search results - page 143 / 768 » Semantics of Database Transformations |
140
Voted
JUCS
2006
15 years 3 months ago
2006
: CQL, Continuous Query Language is suitable for data stream queries. Sometimes it is better if the queries operate on relational databases and data streams simultaneously. The exe...
139
Voted
DBISP2P
2003
Springer
15 years 9 months ago
2003
Springer
In this paper we give a robust logical and computational characterisation of peer-to-peer (p2p) database systems. We first define a precise model-theoretic semantics of a p2p sys...
231
Voted
VLDB
2007
ACM
16 years 3 months ago
2007
ACM
The modeling of high level semantic events from low level sensor signals is important in order to understand distributed phenomena. For such content-modeling purposes, transformat...
119
Voted
ICIP
2003
IEEE
16 years 5 months ago
2003
IEEE
In this paper, we discuss meetings as an application domain for multimedia content analysis. Meeting databases are a rich data source suitable for a variety of audio, visual and m...
113
Voted
VLDB
2001
ACM
15 years 8 months ago
2001
ACM
We explore a new proxy-caching framework that exploits the query semantics of HTML forms. We identify a common class of form-based queries, and study two representative caching sc...