3377 search results - page 6 / 676 » Describing differences between databases |
PODS
2005
ACM
14 years 7 months ago
2005
ACM
Schema mappings are high-level specifications that describe the relationship between database schemas. Schema mappings are prominent in several different areas of database managem...
TMM
2002
13 years 7 months ago
2002
This paper presents the rudiments of a theory of schema design for databases containing high dimensional features of the type used for describing multimedia data. We introduce a mo...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
We examine the difference and similarities between two online computer science citation databases DBLP and CiteSeer. The database entries in DBLP are inserted manually while the C...
IDEAS
2007
IEEE
14 years 1 months ago
2007
IEEE
The need to identify significant differences between contrasting groups or classes is ubiquitous and thus was the focus of many statisticians and data miners. Contrast sets, conju...
ECIR
1998
Springer
13 years 9 months ago
1998
Springer
Modern extensible database systems support multimedia data through ADTs. However, because of the problems with multimedia query formulation, this support is not sufficient. Multim...