24132 search results - page 4623 / 4827 » and 2009 |
189
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MM
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we exploit the problem of inferring images’ semantic concepts from community-contributed images and their associated noisy tags. To infer the concepts more accura...
201
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MM
2009
ACM
16 years 1 months ago
2009
ACM
This paper presents a novel motion localization approach for recognizing actions and events in real videos. Examples include StandUp and Kiss in Hollywood movies. The challenge ca...
186
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MOBICOM
2009
ACM
16 years 1 months ago
2009
ACM
The capacity scaling property specifies the changes in network throughput when network size increases and serves as an essential performance evaluation metric for large-scale wir...
228
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MOBICOM
2009
ACM
16 years 1 months ago
2009
ACM
Establishing a control channel for medium access control is a challenging problem in multi-channel and dynamic spectrum access (DSA) networks. In the design of multi-channel MAC p...
179
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MOBICOM
2009
ACM
16 years 1 months ago
2009
ACM
This paper describes an unconventional way to apply wireless networking in emerging technologies. It makes the case for using a two-tier hybrid wireless/wired architecture to inte...