182 search results - page 13 / 37 » Ontology Driven E-Government |
COOPIS
2002
IEEE
14 years 11 days ago
2002
IEEE
Abstract. In recent years ontologies – shared conceptualizations of some domain – are increasingly seen as the key to further automation of information processing. Although man...
SMC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper we propose a new technique allowing to map descriptive data into relative distance space, which is based primarily on senses of the terms stored in our data. We u...
ICSNW
2004
Springer
14 years 23 days ago
2004
Springer
Knowledge Sifter is a scaleable agent-based system that supports access to heterogeneous information sources such as the Web, open-source repositories, XML-databases and the emergi...
BNCOD
2003
13 years 8 months ago
2003
In this paper we describe a query paradigm based on ontologies, aggregate table-driven querying and expansion of QBE. It has two novel features: visually specifying aggregate table...
FQAS
2009
Springer
14 years 22 hour ago
2009
Springer
This paper concerns the design of a workflow which permits to feed and query a data warehouse opened on the Web, driven by a domain ontology. This data warehouse has been built to...