839 search results - page 17 / 168 » Management of Portal Evolution |
WM
2003
13 years 9 months ago
2003
: In this paper, we present an agent-based approach for the improvement of searching in an ontology-based knowledge management system. The system implements a libraryscenario in wh...
JCIT
2010
13 years 2 months ago
2010
As a new paradigm for data warehousing demanded by today's decision support community, DW 2.0 recognized the life cycle of data with it, that make metadata evolution mechanis...
ESWS
2009
Springer
14 years 2 months ago
2009
Springer
Ontology evolution is increasingly gaining momentum in the area of Semantic Web research. Current approaches target the evolution in terms of either content, or change management, ...
COOPIS
2003
IEEE
14 years 29 days ago
2003
IEEE
In this paper, we propose an approach for guiding ontology managers through the modification of an ontology with respect to users' needs. It is based on the analysis of end-u...
MTSR
2007
Springer
14 years 1 months ago
2007
Springer
Capacity and institution building is a core function of the Food and Agricultural Organization of the United Nations (FAO). FAO has recently started the “Capacity and Institution...