49 search results - page 3 / 10 » Entity-Relationship Modeling Re-revisited |
WWW
2009
ACM
14 years 2 months ago
2009
ACM
Traditional relation extraction methods require pre-specified relations and relation-specific human-tagged examples. Bootstrapping systems significantly reduce the number of tr...
APCCM
2008
13 years 9 months ago
2008
This paper introduces a Conceptual Data Model for Data Warehouse including multidimensional aggregation. It is based on Entity-Relationships data model. The conceptual data model ...
ICISS
2005
Springer
14 years 1 months ago
2005
Springer
Since XML tends to become the main format to exchange data over the Internet, it is necessary to define a security model to control the access to the content of these documents. S...
OOPSLA
2005
Springer
14 years 1 months ago
2005
Springer
Model-Driven Engineering (MDE) advocates the generation of software applications from models, which are views on certain aspects of the software. In order to minimize the delta bet...
DAGSTUHL
1993
13 years 9 months ago
1993
Abstract. We present the hybrid query language HQL/EER for an Extended Entity-Relationship model. As its main characteristic, this language allows a user to freely mix graphical an...