683 search results - page 60 / 137 » Unique Group Signatures |
FC
2009
Springer
15 years 6 months ago
2009
Springer
This paper presents a hierarchy of privacy notions that covers multiple anonymity and unlinkability variants. The underlying definitions, which are based on the idea of indistingu...
ISAAC
1994
Springer
15 years 3 months ago
1994
Springer
We describe a substring search problem that arises in group presentation simplification processes. We suggest a two-level searching model: skip and match levels. We give two timest...
IJNSEC
2006
14 years 12 months ago
2006
Suppose that an organization O wants to do the following: to reveal only part of its network map; to filter unwanted traffic passing through its network; and to route, to the righ...
ICC
2008
IEEE
15 years 6 months ago
2008
IEEE
— This paper introduces low-complexity block codes, termed pattern-eliminating codes (PEC), which achieve a potentially large performance improvement over channels with residual ...
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...