714 search results - page 41 / 143 » Conceptual Query Expansion |
FQAS
2004
Springer
14 years 3 months ago
2004
Springer
This paper concerns the motivation for and subsequently the analysis of proposed additions, in the form of new operators, to a concept language Ontolog for use in querying a conten...
DELOS
2000
13 years 11 months ago
2000
In this short paper, the basic ideas behind a project on the application of Knowledge Representation formalisms and technologies for Conceptual Modelling and Query Management are ...
CICLING
2010
Springer
14 years 1 months ago
2010
Springer
In this paper, we address both standard and focused retrieval tasks based on comprehensible language models and interactive query expansion (IQE). Query topics are expanded using a...
BTW
1999
Springer
14 years 2 months ago
1999
Springer
Conceptual Information Systems provide a multi-dimensional conceptually structured view on data stored in relational databases. On restricting the expressiveness of the retrieval l...
ICTAI
2008
IEEE
14 years 4 months ago
2008
IEEE
– With the World Wide Web popularity the information retrieval area has a new challenge intending to retrieve information resources by their meaning by using a knowledge base. No...