629 search results - page 6 / 126 » Integrating Unstructured Data into Relational Databases |
RIDE
1993
IEEE
14 years 3 months ago
1993
IEEE
In this paper, we describe a framework for an object-oriented modeling of meta information and its use for the integration of heterogeneous databases with the goal of their intero...
OTM
2005
Springer
14 years 4 months ago
2005
Springer
The maintenance of global integrity constraints in database federations is still a challenge since traditional integrity constraint management techniques cannot be applied to such ...
DATAMINE
2000
13 years 10 months ago
2000
Data mining on large data warehouses is becoming increasingly important. In support of this trend, we consider a spectrum of architectural alternatives for coupling mining with da...
WWW
2004
ACM
14 years 11 months ago
2004
ACM
This paper presents a system for efficient data transformations between XML and relational databases, called XML Data Mediator (XDM). XDM enables the transformation by externalizi...
BTW
2005
Springer
14 years 4 months ago
2005
Springer
: User-defined data types such as intervals require specialized access methods to be efficiently searched and queried. As database implementors cannot provide appropriate index str...