763 search results - page 35 / 153 » Using multiple ontologies in information extraction |
AAAI
2004
14 years 11 months ago
2004
Information Extraction methods can be used to automatically "fill-in" database forms from unstructured data such as Web documents or email. State-of-the-art methods have...
KCAP
2005
ACM
15 years 3 months ago
2005
ACM
Our ongoing work aims at defining an ontology-centered approach for building expertise models for the CommonKADS methodology. This approach (which is named "OntoKADS") i...
BIOCOMP
2006
14 years 11 months ago
2006
Several biological databases exist which use different formats for storing data. Further, each database has its own schema and a query interface. There exist no standard conversio...
IDEAS
2005
IEEE
15 years 3 months ago
2005
IEEE
Traditional approaches to query processing aim at rewriting a given query into another more efficient one that uses less time and/or resources during the execution. There by, the...
LREC
2008
14 years 11 months ago
2008
The huge amount of the available information in the Web creates the need of effective information extraction systems that are able to produce metadata that satisfy user's inf...