418 search results - page 37 / 84 » A Semantic Approach to XML-based Data Integration |
DAWAK
2009
Springer
14 years 1 months ago
2009
Springer
Frequent constraint violations on the data stored in a database may suggest that the semantics of the represented reality is changing. In this work we propose a methodology and a t...
WEBDB
2009
Springer
14 years 3 months ago
2009
Springer
We study the problem of automatically discovering semantic associations between schema elements, namely foreign keys. This problem is important in all applications where data sets...
SIGMOD
2011
ACM
12 years 11 months ago
2011
ACM
The emergence of Web 2.0 has resulted in a huge amount of heterogeneous data that are contributed by a large number of users, engendering new challenges for data management and qu...
DBISP2P
2003
Springer
14 years 1 months ago
2003
Springer
When joining information provider peers to a peer-to-peer network, an arbitrary distribution is sub-optimal. In fact, clustering peers by their characteristics, enhances search and...
ICDE
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract— Existing semantic integration approaches to coordinating data do not meet the needs of real world scenarios which contain fine-grained relationships between data sourc...