487 search results - page 77 / 98 » Knowledge Discovery Process Supporting Organizational Learni... |
108
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DMIN
2008
15 years 1 months ago
2008
The knowledge discovery process encounters the difficulties to analyze large amount of data. Indeed, some theoretical problems related to high dimensional spaces then appear and de...
ICDE
2007
IEEE
15 years 6 months ago
2007
IEEE
With the rapid progress of mobile devices and positioning technologies, Trajectory Databases (TD) have been in the core of database research during the last decade. Analysis and k...
ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we improve the performance of intra prediction and simplify mode decision procedure at the same time. For these works, we apply a statistical learning method such a...
108
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IV
2010
IEEE
14 years 10 months ago
2010
IEEE
In this article we present an infrastructure for creating mash up visual representations of the user profile that combines data from different sources. We explored this approach ...
117
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GIS
2002
ACM
14 years 11 months ago
2002
ACM
Clustering is one of the most important tasks for geographic knowledge discovery. However, existing clustering methods have two severe drawbacks for this purpose. First, spatial c...