283 search results - page 20 / 57 » A Semantic Approach to Discovering Schema Mapping Expression... |
IEEESCC
2008
IEEE
14 years 1 months ago
2008
IEEE
Interpreting legacy XML documents is a great challenge for realizing the vision of the Semantic Web (SW). This paper presents an algorithm to transform XML data into RDF- foundati...
AH
2000
Springer
13 years 12 months ago
2000
Springer
Abstract. In this paper, we propose a framework based on a subsymbolic approach for the support of exploratory activities in a hyperspace. By using it, it is possible to express th...
SIGMOD
2004
ACM
14 years 7 months ago
2004
ACM
Schema matching is a critical problem for integrating heterogeneous information sources. Traditionally, the problem of matching multiple schemas has essentially relied on finding ...
SIGMOD
2008
ACM
14 years 7 months ago
2008
ACM
The increasing complexity of enterprise databases and the prevalent lack of documentation incur significant cost in both understanding and integrating the databases. Existing solu...
VLDB
1994
ACM
13 years 11 months ago
1994
ACM
One important step in integrating heterogeneous databases is matching equivalent attributes: Determining which fields in two databasesrefer to the samedata. The meaning of informa...