4874 search results - page 4 / 975 » Information theory for data management |
CIKM
2008
Springer
13 years 7 months ago
2008
Springer
ECTEL
2006
Springer
13 years 9 months ago
2006
Springer
In this work informal learning theories and practices and social networking features are taken as starting points to build a reference collaboration model to support collaborative ...
ICDT
2009
ACM
14 years 6 months ago
2009
ACM
The need to manage diverse information sources has triggered the rise of very loosely structured data models, known as "dataspace models." Such information management sy...
EKAW
1999
Springer
13 years 10 months ago
1999
Springer
Abstract. Conceptual Information Systems unfold the conceptual structure of data stored in relational databases. In the design phase of the system, conceptual hierarchies have to b...
DBSEC
2007
13 years 7 months ago
2007
The growing number of distributed information systems such as the internet has created a need for security in data sharing. When several autonomous parties attempt to share data, t...