2743 search results - page 149 / 549 » Minimization of an M-convex Function |
175
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NETCOOP
2007
Springer
16 years 18 days ago
2007
Springer
In this paper we study a pursuit problem in the context of a wireless sensor network, where the pursuer (i.e., mobile sink) trying to capture a pursuee (i.e., tracked object), movi...
182
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EUROCRYPT
2005
Springer
15 years 12 months ago
2005
Springer
We revisit the following question: what are the minimal assumptions needed to construct statistically-hiding commitment schemes? Naor et al. show how to construct such schemes bas...
176
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TCS
1998
15 years 6 months ago
1998
We introduce a new constraint domain, aggregation constraints, that is useful in database query languages, and in constraint logic programming languages that incorporate aggregate...
171
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ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
Cryptographic hash functions are often built on block ciphers in order to reduce the security of the hash to that of the cipher, and to minimize the hardware size. Proven secure co...
175
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SCALESPACE
2007
Springer
16 years 17 days ago
2007
Springer
This paper deals with video segmentation based on motion and spatial information. Classically, the nucleus of the motion term is the motion compensation error (MCE) between two con...