732 search results - page 44 / 147 » Querying Multimedia Data Sources and Databases |
SIGMOD
2004
ACM
14 years 11 months ago
2004
ACM
An eddy [2] is a highly adaptive query processing operator that continuously reoptimizes a query in response to changing runtime conditions. It does this by treating query process...
ISMIS
2000
Springer
14 years 2 months ago
2000
Springer
Abstract. The conventional use of databases is commonly restricted to the retrieval of factual data in the form of tuples or records. However most databases also contain metadata i...
ICMCS
2009
IEEE
13 years 8 months ago
2009
IEEE
In this paper, the development of a framework based on the Realtime Database (RTDB) for processing multimodal data is presented. This framework allows readily integration of input...
PVLDB
2010
13 years 9 months ago
2010
Range queries based on L1 distance are a common type of queries in multimedia databases containing feature vectors. We propose a novel approach that transforms the feature space i...
SIGMOD
1997
ACM
14 years 2 months ago
1997
ACM
The Distributed Information Search COmponent (Disco) is a prototype heterogeneous distributed database that accesses underlying data sources. The Disco prototype currently focuses...