23988 search results - page 405 / 4798 » Social Network Computing |
157
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ACL
2011
14 years 8 months ago
2011
We present a novel method for record extraction from social streams such as Twitter. Unlike typical extraction setups, these environments are characterized by short, one sentence ...
159
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CVPR
2012
IEEE
13 years 7 months ago
2012
IEEE
We present a hierarchical model for human activity recognition in entire multi-person scenes. Our model describes human behaviour at multiple levels of detail, ranging from low-le...
146
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CVPR
2008
IEEE
16 years 7 months ago
2008
IEEE
We propose an approach for learning visual models of object categories in an unsupervised manner in which we first build a large-scale complex network which captures the interacti...
150
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AINA
2007
IEEE
15 years 11 months ago
2007
IEEE
With the near ubiquity of mobile phones, people are reachable almost anywhere and at any time. At the same time we see an increasing need for people to limit their interactions on...
173
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ACSC
2006
IEEE
15 years 11 months ago
2006
IEEE
Visual data mining has been established to effectively analyze large, complex numerical data sets. Especially, the extraction and visualization of inherent structures such as hie...