439 search results - page 83 / 88 » Knowledge Management in Heterogeneous Data Warehouse Environ... |
INTERNET
2007
13 years 6 months ago
2007
evel of abstraction, we can represent a workflow as a directed graph with operators (or tasks) at the vertices (see Figure 1). Each operator takes inputs from data sources or from ...
TKDE
2010
13 years 1 months ago
2010
Adaptive join algorithms have recently attracted a lot of attention in emerging applications where data is provided by autonomous data sources through heterogeneous network environ...
ECTEL
2007
Springer
14 years 27 days ago
2007
Springer
Currently national digital library of educational resources and services (DLE) for primary and secondary education is under implementation in Lithuania. The article aims to analyse...
CCGRID
2002
IEEE
13 years 11 months ago
2002
IEEE
More and more parallel applications are running in a distributed environment to take advantage of easily available and inexpensive commodity resources. For data intensive applicat...
WIKIS
2006
ACM
14 years 20 days ago
2006
ACM
Ontologies are consensual representations of a domain of discourse and the backbone of the future Semantic Web. Currently, however, only a fraction of Web users can take part in t...