571 search results - page 65 / 115 » Instance-Based Query Answering with Semantic Knowledge Bases |
JODS
2008
13 years 7 months ago
2008
Information integration and retrieval are useful tasks in many information systems. In these systems, it is far from an easy task to directly integrate information from natural lan...
ESWS
2006
Springer
13 years 11 months ago
2006
Springer
A key argument for modeling knowledge in ontologies is the easy re-use and re-engineering of the knowledge. However, beside consistency checking, current ontology engineering tools...
DEXAW
1995
IEEE
13 years 11 months ago
1995
IEEE
Digital libraries can take advantage of documents that have their content (semantics) explicitly represented as knowledge structures. These knowledge-rich documents can be created ...
CLEF
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. In this paper the methodology followed to build a questionanswering system for the Portuguese language is described. The system modules are built using computational ling...
CAISE
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Tree structures provide a popular means to organize the information on the Web. Taxonomies of thematic categories, concept hierarchies, e-commerce product catalogs are ex...