369 search results - page 55 / 74 » Security Analysis of Several Group Signature Schemes |
ICDAR
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper presents a new use of the Curvelet transform as a multiscale method for indexing linear singularities and curved handwritten shapes in documents images. As it belongs t...
116
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LATINCRYPT
2010
14 years 10 months ago
2010
the full version of the extended abstract which appears in Latincrypt '10 (august 8-11, 2010, Puebla, Mexico) M. Abdalla and P. Barreto Eds., Springer-Verlag, LNCS 6212, pages...
TWC
2008
14 years 11 months ago
2008
Abstract--The capacity of a general multiuser CDMA jamming channel is analyzed when the receiver has or lacks jammer state information. Analyses are carried out for noncooperative ...
115
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ADHOC
2008
14 years 12 months ago
2008
Caching techniques can be used to reduce bandwidth consumption and data access delay in wireless ad hoc networks. When cache is used, the issue of cache consistency must be addres...
100
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SP
2005
IEEE
15 years 5 months ago
2005
IEEE
An apparently prevailing myth is that safety is undecidable in Discretionary Access Control (DAC); therefore, one needs to invent new DAC schemes in which safety analysis is decid...