336 search results - page 5 / 68 » Conceptual Graphs Based Information Retrieval in HealthAgent... |
CAISE
2007
Springer
14 years 1 months ago
2007
Springer
Conceptual models are an important repository for knowledge in companies and public institutions. The retrieval of this knowledge can prepare reorganisations projects and support I...
DKE
2010
13 years 7 months ago
2010
An ontology is a formal conceptualization of a domain, specifying the concepts of the domain and the relations between them. It is however not a straight forward task to use this ...
AWIC
2005
Springer
14 years 1 months ago
2005
Springer
Query expansion has been extensively studied as a technique for increasing information retrieval performance. However, due to the volume of documents available on the web, many of ...
ACL
2010
13 years 5 months ago
2010
There is a growing research interest in opinion retrieval as on-line users' opinions are becoming more and more popular in business, social networks, etc. Practically speakin...
ECIR
2003
Springer
13 years 9 months ago
2003
Springer
We present in this paper a relational approach for indexing and retrieving photographs from a collection. Instead of using simple keywords as an indexing language, we propose to u...