10979 search results - page 271 / 2196 » Visual information extraction |
181
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ESWA
2008
2008
Web mining based on Growing Hierarchical Self-Organizing Maps: Analysis of a real citizen web portal
15 years 6 months ago
This work is focused on the usage analysis of a citizen web portal, Infoville XXI (http://www.infoville.es) by means of Self-Organizing Maps (SOM). In this paper, a variant of the...
174
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AROBOTS
2005
15 years 6 months ago
2005
We present a new terrain classification technique both for effective, autonomous locomotion over rough, unknown terrains and for the qualitative analysis of terrains for exploratio...
190
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BC
1999
15 years 6 months ago
1999
A prominent model of visual motion detection is the so-called correlation or Reichardt detector. Whereas this model can account for many properties of motion vision, from humans to...
173
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AVI
1998
15 years 8 months ago
1998
We introduce a system that helps users construct interactive visualizations with constant information density. This work is an extension of the DataSplash database visualization e...
159
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AUIC
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper we propose that a metaphor can be used to represent domains that are not easily quantifiable. The metaphor then can be used as an interface to communicate informatio...