745 search results - page 41 / 149 » Semantic Network Analysis of Ontologies |
SEMWEB
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Social Network Analysis (SNA) provides graph algorithms to characterize the structure of social networks, strategic positions in these networks, specific sub-networks and...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Recent work on ontology-based Information Extraction (IE) has tried to make use of knowledge from the target ontology in order to improve semantic annotation results. However, ver...
APWEB
2008
Springer
13 years 10 months ago
2008
Springer
Resource searching in the current peer-to-peer (P2P) applications is mainly based on the keyword match. However, more and more P2P applications require an efficient semantic search...
CBMS
2006
IEEE
14 years 2 months ago
2006
IEEE
— Most biomedical research databases contain considerable amounts of time-oriented data. However, temporal knowledge about the contextual meaning of such data is not usually repr...
SEMWEB
2004
Springer
14 years 2 months ago
2004
Springer
We outline a Semantic Web approach for considering the impact of context information on the trustworthiness of communication. We show that the contexts of message sender, receiver,...