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APPROX
2008
Springer
71views Algorithms» more  APPROX 2008»
15 years 2 months ago
Tight Bounds for Hashing Block Sources
It is known that if a 2-universal hash function H is applied to elements of a block source (X1, . . . , XT ), where each item Xi has enough min-entropy conditioned on the previous...
Kai-Min Chung, Salil P. Vadhan
CIMAGING
2010
202views Hardware» more  CIMAGING 2010»
15 years 2 months ago
An optimal algorithm for reconstructing images from binary measurements
We have studied a camera with a very large number of binary pixels referred to as the gigavision camera [1] or the gigapixel digital film camera [2, 3]. Potential advantages of th...
Feng Yang, Yue M. Lu, Luciano Sbaiz, Martin Vetter...
129
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IJCAI
2007
15 years 2 months ago
Simple Training of Dependency Parsers via Structured Boosting
Recently, significant progress has been made on learning structured predictors via coordinated training algorithms such as conditional random fields and maximum margin Markov ne...
Qin Iris Wang, Dekang Lin, Dale Schuurmans
MASCOTS
2004
15 years 2 months ago
Is TCP Packet Reordering Always Harmful?
IP networks do not provide any guarantee that packets belonging to the same flow are delivered in the correct order. It can be argued that out-of-order reception of packets is lim...
Giovanni Neglia, Vincenzo Falletta, Giuseppe Bianc...
103
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AAAI
2000
15 years 2 months ago
Active Audition for Humanoid
In this paper, we present an active audition system for humanoid robot "SIG the humanoid". The audition system of the highly intelligent humanoid requires localization o...
Kazuhiro Nakadai, Tino Lourens, Hiroshi G. Okuno, ...