790 search results - page 15 / 158 » Hierarchical Group Signatures |
113
Voted
AISC
2006
Springer
15 years 4 months ago
2006
Springer
Abstract. We describe a method for managing large expressions in symbolic computations which combines a hierarchical representation with signature calculations. As a case study, th...
MOC
1998
15 years 11 days ago
1998
Using a new regulator bound we determine unit groups and class groups of the 289040 quintic algebraic number fields with absolute discriminant less than 2 × 107 (totally real fi...
103
Voted
IJNSEC
2008
15 years 6 days ago
2008
Recently non-abelian groups have attracted the attention of cryptographers for constructing public-key cryptographic protocols. In this paper we use the conjugacy problem in non-a...
112
Voted
ICCV
2011
IEEE
14 years 22 days ago
2011
IEEE
We present a generic, efficient and iterative algorithm for interactively clustering classes of images and videos. The approach moves away from the use of large hand labelled tra...
94
Voted
CTRSA
2007
Springer
15 years 6 months ago
2007
Springer
In 2002, Micali and Rivest raised an open problem as to whether directed transitive signatures exist or not. In 2003, Hohenberger formalized the necessary mathematical criteria for...