336 search results - page 3 / 68 » Conceptual Graphs Based Information Retrieval in HealthAgent... |
TREC
2004
13 years 6 months ago
2004
While participating in the HARD track our first question was, what an IR-application should look like that takes into account preference meta-data from the user, without the need ...
FLAIRS
2003
13 years 6 months ago
2003
Geo-referenced information is used by a growing number of “spatially-aware” tools in different application areas, including tourism, marketing, environmental management, and m...
ECAI
2000
Springer
13 years 9 months ago
2000
Springer
We present in this paper a method to insert new concepts in an existing information extraction system based on a conceptual graph architecture. We use verb patterns as conceptual s...
ICCS
2007
Springer
13 years 9 months ago
2007
Springer
Knowledge representation (KR) is used to store and retrieve meaningful data. This data is saved using dynamic data structures that are suitable for the style of KR being implemente...
MMS
2008
13 years 5 months ago
2008
We address the challenge of semantic gap reduction for image retrieval through an improved SVM-based active relevance feedback framework, together with a hybrid visual and concept...