1430 search results - page 56 / 286 » Query operations for moving objects database systems |
DBPL
1993
Springer
14 years 29 days ago
1993
Springer
A class of database programs exist which are required to operate over an infinite number of types; included in this class are object browsers and query tools. The types over which...
DEXAW
1999
IEEE
14 years 1 months ago
1999
IEEE
This work addresses a problem of optimal query processing in heterogeneous and distributed multidatabase systems. The objective is to nd a method for opimization of global query p...
FQAS
2006
Springer
14 years 16 days ago
2006
Springer
The paper presents a fuzzy database management system, and a fuzzy method for dominant colour description of images, on which an image retrieval system is built. The paper shows th...
EDBT
2009
ACM
14 years 1 months ago
2009
ACM
Decision Support Systems (DSS) are information systems that support decision making processes. In many scenarios these systems are built on top of data managed by DBMSs and make e...
ICDE
2005
IEEE
14 years 10 months ago
2005
IEEE
In this demonstration, we present a database over complex documents, which, in addition to a structured text content, also has update information, annotations, and embedded object...