6141 search results - page 78 / 1229 » Models and representation of their ownership |
170
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GIS
2000
ACM
15 years 6 months ago
2000
ACM
The advancement of GIS data models to allow the eOEective utilization of very large heterogeneous geographic databases requires a new approach that incorporates models of human cog...
139
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SIGGRAPH
1997
ACM
15 years 10 months ago
1997
ACM
In this paper, we introduce the progressive simplicial complex (PSC) representation, a new format for storing and transmitting triangulated geometric models. Like the earlier prog...
171
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CVPR
2011
IEEE
15 years 3 months ago
2011
IEEE
Unsupervised learning can be used to extract image representations that are useful for various and diverse vision tasks. After noticing that most biological vision systems for int...
180
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ECIR
2011
Springer
14 years 9 months ago
2011
Springer
Besides the content the writing style is an important discriminator in information filtering tasks. Ideally, the solution of a filtering task employs a text representation that m...
297
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ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
This paper proposes a novel sparse representation model called centralized sparse representation (CSR) for image restoration tasks. In order for faithful image reconstruction, it ...