24444 search results - page 386 / 4889 » A Data Model for Data Integration |
227
Voted
CAISE
1992
Springer
15 years 11 months ago
1992
Springer
In many non trivial application domains, object types with a complex structure occur. Data modelling techniques which only allow flat structures are not suitable for representing ...
236
Voted
AMW
2009
15 years 8 months ago
2009
This paper presents an abstract data model for visualizing RDF data based on the notion of nested graphs. Our study gives theoretical results that shows directions to enhance the r...
179
Voted
DIS
2004
Springer
16 years 26 days ago
2004
Springer
The two main challenges typically associated with mining data streams are concept drift and data contamination. To address these challenges, we seek learning techniques and models ...
199
Voted
MTA
2010
15 years 5 months ago
2010
: Multimedia applications nowadays are becoming prevalent. In the past the relational database model was generalized to the multimedia database model. More recently the relational ...
195
Voted
ECML
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. Existing relational learning approaches usually work on complete relational data, but real-world data are often incomplete. This paper proposes the MGDA approach to learn...