232 search results - page 20 / 47 » A Knowledge-Based Approach for Selecting Information Sources |
JUCS
2010
13 years 6 months ago
2010
: Ontologies are used to represent a variety of domain knowledge and data collections, scopes, viewpoints and linked heterogeneous information sources. They range from simple topol...
DAIS
2003
13 years 9 months ago
2003
- Mobile agents have the ability to migrate through heterogeneous networks and execute at remote hosts. This ability can be exploited to improve the performance of agent based appl...
PR
2008
13 years 7 months ago
2008
Acoustic event classification may help to describe acoustic scenes and contribute to improve the robustness of speech technologies. In this work, fusion of different information s...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, a novel closed-loop distributed extended orthogonal space time block code (D-EO-STBC) with one-bit feedback based on selection of phase rotation is proposed for two...
SOFTVIS
2005
ACM
14 years 1 months ago
2005
ACM
Observing the evolution of very large software systems is difficult because of the sheer amount of information that needs to be analyzed and because the changes performed in the s...