62 search results - page 6 / 13 » Thesauri and ontologies in digital libraries |
SEMWEB
2005
Springer
14 years 3 months ago
2005
Springer
Ontology Learning from text aims at generating domain ontologies from textual resources by applying natural language processing and machine learning techniques. It is inherent in t...
ERCIMDL
2001
Springer
14 years 2 months ago
2001
Springer
Federated digital libraries are composed of distributed, autonomous, and often heterogeneous information services but provide users with a transparent, integrated view of collected...
JODL
2007
2007
Building rich, semantic descriptions of learning activities to facilitate reuse in digital libraries
13 years 9 months ago
Abstract This paper describes efforts to extend educational descriptions of learning objects to enable semantic search for suitable resources held within digital libraries and cybe...
SKG
2005
IEEE
14 years 3 months ago
2005
IEEE
In this paper, we propose the Semantic Information Model for Digital Libraries - DLOnto based on the theory of the Semantic Web, and give the formalized definition of and relative ...
SEMWEB
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. Information retrieval can contribute towards the construction of ontologies and the effective usage of ontologies. We use collocation-based keyword extraction to suggest ...