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140
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ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
—Spectrum access is an important function of cognitive radios for detecting and utilizing spectrum holes without harming the legacy systems. In this paper, we propose novel coope...
131
Voted
SPATIALCOGNITION
2000
Springer
15 years 7 months ago
2000
Springer
This paper posits the usefulness of mental shifts of scale and perspective in thinking and communicating about spatial relations, and describes two experimental techniques for res...
152
Voted
MOBIHOC
2010
ACM
15 years 1 months ago
2010
ACM
In cognitive radio networks (CRN), primary users can lease out their unused bandwidth to secondary users in return for a fee. We study price competition in a CRN with multiple pri...
123
Voted
ICIP
2003
IEEE
15 years 8 months ago
2003
IEEE
We present similarity-based methods to cluster digital photos by time and image content. This approach is general, unsupervised, and makes minimal assumptions regarding the struct...
123
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WCE
2007
15 years 4 months ago
2007
—The move to begin to place liabilities for copyright violations on internet intermediaries such as ISPs and Cyber Cafes as a result of contents allowed through their networks is...