813 search results - page 28 / 163 » Languages for Relational Databases over Interpreted Structur... |
VLDB
1994
ACM
14 years 14 days ago
1994
ACM
Physical data independence is touted as a central feature of modern database systems. Both relational and object-oriented systems, however, force users to frame their queries in t...
ICDT
2009
ACM
14 years 9 months ago
2009
ACM
Schema mappings are declarative specifications that describe the relationship between two database schemas. In recent years, there has been an extensive study of schema mappings a...
DEXAW
2004
IEEE
14 years 4 days ago
2004
IEEE
In this paper, we demonstrate the use of the ESTEST system, which combines the data integration approach with techniques from Information Extraction in order to allow information ...
ICDE
2010
IEEE
14 years 8 months ago
2010
IEEE
Searching and extracting meaningful information out of highly heterogeneous datasets is a hot topic that received a lot of attention. However, the existing solutions are based on e...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
Social media websites promote diverse user interaction on media objects as well as user actions with respect to other users. The goal of this work is to discover community structu...