683 search results - page 36 / 137 » Unique Group Signatures |
127
click to vote
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
Monitoring and tracking human activities around restricted areas is an important issue in security and surveillance applications. The movement of different parts of the human body...
GECCO
2008
Springer
15 years 27 days ago
2008
Springer
This paper describes a speciation method that allows an evolutionary process to learn several robot behaviors using a single execution. Species are created in behavioral space in ...
102
click to vote
AINA
2005
IEEE
15 years 5 months ago
2005
IEEE
Based on the factorization problem, a modified (t, n) threshold group-oriented scheme with message recovery is proposed. In the proposed scheme, any combination of more than t mem...
ACNS
2005
Springer
15 years 5 months ago
2005
Springer
Strong security notions often introduce strong constraints on the construction of cryptographic schemes: semantic security implies probabilistic encryption, while the resistance to...
TMC
2011
14 years 6 months ago
2011
—We investigate location distinction, the ability of a receiver to determine when a transmitter has changed location, which has application for energy conservation in wireless se...