6087 search results - page 485 / 1218 » Knowledge discovery methods |
188
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ECOI
2010
15 years 5 months ago
2010
We describe a semantic data validation tool that is capable of observing incoming real-time sensor data and performing reasoning against a set of rules specific to the scientific d...
220
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AVI
2010
15 years 8 months ago
2010
Advanced visual interfaces, like the ones found in informaualization, intend to offer a view on abstract data spaces to enable users to make sense of them. By mapping data to visu...
193
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CVPR
2006
IEEE
16 years 9 months ago
2006
IEEE
Segmentation involves separating an object from the background. In this work, we propose a novel segmentation method combining image information with prior shape knowledge, within...
167
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PAKDD
2009
ACM
16 years 1 months ago
2009
ACM
Abstract. Clustering high dimensional data with sparse features is challenging because pairwise distances between data items are not informative in high dimensional space. To addre...
182
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CALCO
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. In this paper we describe a language and method for deriving ontologies and ordering databases. The ontological structures arrived at are distributive lattices with attri...