1737 search results - page 43 / 348 » Conceptual approaches for defining data, information, and kn... |
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
One of the main challenges in image segmentation is to adapt prior knowledge about the objects/regions that are likely to be present in an image, in order to obtain more precise d...
ESWS
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. We outline a framework for managing information quality (IQ) in eScience, using ontologies, semantic annotation of resources, and data bindings. Scientists define the qua...
WWW
2005
ACM
15 years 10 months ago
2005
ACM
The Rich News system, that can automatically annotate radio and television news with the aid of resources retrieved from the World Wide Web, is described. Automatic speech recogni...
CONCURRENCY
2008
14 years 9 months ago
2008
context. In contrast to previous approaches that take a very abstract view of IQ properties, we allow scientists to define the quality characteristics that are of importance to the...
KCAP
2005
ACM
15 years 3 months ago
2005
ACM
Ontology mapping negotiation aims to achieve consensus among real-world entities about the process of transforming information between different models (ontologies). This paper de...