8785 search results - page 101 / 1757 » Management of data with uncertainties |
DAWAK
2001
Springer
14 years 1 months ago
2001
Springer
: This paper addresses issues related to Knowledge Management in the context of heterogeneous data warehouse environments. The traditional notion of data warehouse is evolving into...
WIKIS
2009
ACM
14 years 3 months ago
2009
ACM
Wiki applications are becoming increasingly important for knowledge sharing between large numbers of users. To prevent against vandalism and recover from damaging edits, wiki appl...
WWW
2003
ACM
14 years 9 months ago
2003
ACM
The Semantic Web envisions a World Wide Web in which data is described with rich semantics and applications can pose complex queries. To this point, researchers have defined new l...
SIGMOD
2007
ACM
14 years 9 months ago
2007
ACM
A "sparse" data set typically has hundreds or even thousands of attributes, but most objects have non-null values for only a small number of these attributes. A popular ...
SIGMOD
2006
ACM
14 years 9 months ago
2006
ACM
The data base concept derives from early military on-line systems, and was not originally associated with the specific technologies of modern data base management systems. While t...