763 search results - page 93 / 153 » Using multiple ontologies in information extraction |
CIKM
2011
Springer
13 years 9 months ago
2011
Springer
We present Nyaya, a system for the management of Semantic-Web data which couples a general-purpose and extensible storage mechanism with efficient ontology reasoning and querying ...
BMCBI
2007
14 years 9 months ago
2007
Background: The web has seen an explosion of chemistry and biology related resources in the last 15 years: thousands of scientific journals, databases, wikis, blogs and resources ...
ICUIMC
2009
ACM
15 years 4 months ago
2009
ACM
Earth observation technologies have developed rapidly during the last decades. Substantial amounts of earth observation data have been acquired and stored among the literature and...
ISI
2007
Springer
15 years 4 months ago
2007
Springer
—Semantic Event Tracker (SET) is a highly interactive visualization tool for tracking and associating activities (events) in a spatially and Multimedia Enriched Virtual Environme...
COMAD
2009
14 years 11 months ago
2009
The problem of information integration is discussed in the context of answering a query over the web. Querying the web requires that information from different web and other sourc...