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192
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COMSUR
2011
14 years 6 months ago
2011
Abstract—Exchanging cryptographic keys to encrypt the media stream in the Session Initiation Protocol (SIP) has proven difficult. The challenge is to effectively exchange keys w...
170
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EMNLP
2011
14 years 6 months ago
2011
We exploit sketch techniques, especially the Count-Min sketch, a memory, and time efficient framework which approximates the frequency of a word pair in the corpus without explic...
176
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
It has been widely believed that biometric template aging does not occur for iris biometrics. We compare the match score distribution for short time-lapse iris image pairs, with a...
184
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VIS
2006
IEEE
16 years 8 months ago
2006
IEEE
Simulation of rupture fault displacement during a tsunamigenic earthquake event is vital to understanding the subsequent wave propagation. We have developed a new approach which i...
154
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ICSE
2009
IEEE-ACM
16 years 7 months ago
2009
IEEE-ACM
In modern software systems, programs are obtained by dynamically assembling components. This has made it necessary to subject component providers to access-control restrictions. W...