2059 search results - page 44 / 412 » A Directed Threshold - Signature Scheme |
177
Voted
CCBR
2011
14 years 5 months ago
2011
The face region immediately surrounding one, or both, eyes is called the periocular region. This paper presents an iris segmentation algorithm for challenging periocular images bas...
150
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DASFAA
2009
IEEE
16 years 11 days ago
2009
IEEE
Recently, due to its wide applications, (similar) subgraph search has attracted a lot of attentions from database and data mining community, such as [13, 18, 19, 5]. In [8], Ke et ...
150
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ICNP
2003
IEEE
15 years 11 months ago
2003
IEEE
Peer-to-peer systems enable efficient resource aggregation and are inherently scalable since they do not depend on any centralized authority. However, lack of a centralized autho...
182
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JSAC
2011
15 years 16 days ago
2011
— We investigate spectrum sensing by energy detection based on two different objective functions: a Bayesian sensing cost or the network weighted sum capacity. The Bayesian cost ...
181
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ICC
2009
IEEE
15 years 3 months ago
2009
IEEE
This paper presents a comparative study of different Recursive Least Squares algorithms to track a Rayleigh flat fading MIMO channel. We investigate the effect of the initializatio...