511 search results - page 2 / 103 » Improving the Search for Learning Objects with Keywords and ... |
COMCOM
2008
13 years 5 months ago
2008
The idea of building query-oriented routing indices has changed the way of improving keyword search efficiency from the basis as it can learn the content distribution from the que...
LREC
2008
13 years 6 months ago
2008
OntoSelect is a dynamic web-based ontology library that harvests, analyzes and organizes ontologies published on the Semantic Web. OntoSelect allows searching as well as browsing ...
ERCIMDL
2011
Springer
12 years 4 months ago
2011
Springer
In the information retrieval context, resource collections are frequently classified using thesauri. However, the limited semantics provided by thesauri restricts the collection s...
APWEB
2009
Springer
13 years 9 months ago
2009
Springer
We present a new method to evaluate a search ontology, which relies on mapping ontology instances to textual documents. On the basis of this mapping, we evaluate the adequacy of on...
AAAI
2006
13 years 6 months ago
2006
OntoSearch, a full-text search engine that exploits ontological knowledge for document retrieval, is presented in this paper. Different from other ontology based search engines, O...