617 search results - page 99 / 124 » Semantic queries in databases: problems and challenges |
EDBT
2010
ACM
13 years 7 months ago
2010
ACM
Private matching between datasets owned by distinct parties is a challenging problem with several applications. Private matching allows two parties to identify the records that ar...
ICDE
2010
IEEE
13 years 9 months ago
2010
IEEE
— As person names are non-unique, the same name on different Web pages might or might not refer to the same real-world person. This entity identification problem is one of the m...
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
2006
ACM
14 years 9 months ago
2006
ACM
Rapid advancements in positioning systems and wireless communications enable accurate tracking of continuously moving objects. This development poses new challenges to database te...
SEMWEB
2009
Springer
14 years 3 months ago
2009
Springer
In many data-centric applications, it is desirable to use OWL as an expressive schema language with which one expresses constraints that must be satisfied by instance data. Howeve...