29908 search results - page 273 / 5982 » On the Complexity of |
113
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JGS
2011
15 years 1 months ago
2011
The aim of this paper is to study the dynamics of commuting system of two insular regions of Italy, Sardinia and Sicily, inspected as complex networks. The authors refer to a thir...
380
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DGCI
2011
Springer
14 years 10 months ago
2011
Springer
In this work, we propose a framework that allows to build morphological operators for processing and filtering objects defined on t) simplicial complex spaces. We illustrate with...
220
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ICDT
2012
ACM
13 years 9 months ago
2012
ACM
Previous studies of incomplete XML documents have identified three main sources of incompleteness – in structural information, data values, and labeling – and addressed data ...
217
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CVPR
2009
IEEE
17 years 28 days ago
2009
IEEE
We describe a novel and robust feature descriptor called ordinal spatial intensity distribution (OSID) which is invariant to any monotonically increasing brightness changes. Many t...
193
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
In this paper, we investigate the detection of semantic
human actions in complex scenes. Unlike conventional
action recognition in well-controlled environments,
action detection...