790 search results - page 39 / 158 » Hierarchical Group Signatures |
78
Voted
IMA
2009
Springer
15 years 7 months ago
2009
Springer
In previous work we showed how to compress certain prime-order subgroups of the cyclotomic subgroups of orders 22m + 1 of the multiplicative groups of F∗ 24m by a factor of 4. We...
105
Voted
CORR
2010
Springer
15 years 24 days ago
2010
Springer
Sparse modeling is a powerful framework for data analysis and processing. Traditionally, encoding in this framework is performed by solving an 1-regularized linear regression prob...
107
Voted
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
Originally, the hierarchical coding structure was proposed to achieve temporal scalability. Soon after, it was realized that with a proper quantization parameter cascading (QPC) s...
138
Voted
ISCIS
2003
Springer
15 years 5 months ago
2003
Springer
In this paper, we describe a secure group communication protocol for a fault-tolerant synchronous ring. Our protocol, named Secure Synchronous Ring Protocol (SSRP), integrates a se...
98
Voted
BMCBI
2008
15 years 25 days ago
2008
Background: Identification of approximate tandem repeats is an important task of broad significance and still remains a challenging problem of computational genomics. Often there ...