1645 search results - page 55 / 329 » Conceptual modelling: Knowledge acquisition and model abstra... |
GEOINFORMATICA
1998
13 years 7 months ago
1998
The nature of map generalization may be non-uniform along the length of an individual line, requiring the application of methods that adapt to the local geometry and the geographi...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— Ultra-wideband (UWB) communications is envisaged to be deployed in indoor environments, where the noise distribution is decidedly non-Gaussian. A critical challenge for...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
Background: Since Swanson proposed the Undiscovered Public Knowledge (UPK) model, there have been many approaches to uncover UPK by mining the biomedical literature. These earlier...
ICCS
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Physical and biogeochemical ocean dynamics can be intermittent and highly variable, and involve interactions on multiple scales. In general, the oceanic fields, processe...
EMNLP
2004
13 years 9 months ago
2004
In most research on concept acquisition from corpora, concepts are modeled as vectors of relations extracted from syntactic structures. In the case of modifiers, these relations o...