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CORR
2006
Springer
114views Education» more  CORR 2006»
15 years 6 months ago
Polynomial-time algorithms for coding across multiple unicasts
We consider the problem of network coding across multiple unicasts. We give, for wired and wireless networks, efficient polynomial time algorithms for finding optimal network code...
Tracey Ho
IJNSEC
2008
103views more  IJNSEC 2008»
15 years 6 months ago
General Group Oriented ID-based Cryptosystems with Chosen Plaintext Security
A scheme for general group oriented ID-based cryptosystems is proposed. This scheme allows an authorized subset in the general access structure to cooperatively decrypt the cipher...
Chunxiang Xu, Junhui Zhou, Guozhen Xiao
COGSCI
2004
80views more  COGSCI 2004»
15 years 6 months ago
The conjunction fallacy: a misunderstanding about conjunction?
It is easy to construct pairs of sentences X, Y that lead many people to ascribe higher probability to the conjunction X-and-Y than to the conjuncts X, Y. Whether an error is ther...
Katya Tentori, Nicolao Bonini, Daniel N. Osherson
SIAMDM
2010
105views more  SIAMDM 2010»
15 years 1 months ago
A Lower Bound on the Transposition Diameter
Sorting permutations by transpositions is an important and difficult problem in genome rearrangements. The transposition diameter TD(n) is the maximum transposition distance among ...
Linyuan Lu, Yiting Yang
ICIP
2007
IEEE
16 years 8 months ago
Compressed Sensing Image Reconstruction Via Recursive Spatially Adaptive Filtering
We introduce a new approach to image reconstruction from highly incomplete data. The available data are assumed to be a small collection of spectral coef?cients of an arbitrary li...
Karen O. Egiazarian, Alessandro Foi, Vladimir Katk...