1282 search results - page 89 / 257 » Signing on signing off |
MOBICOM
2005
ACM
14 years 2 months ago
2005
ACM
Abiding geocast is a time stable geocast delivered to all nodes that are inside a destination region within a certain period of time. Services like position–based advertising, p...
AUSAI
2006
Springer
14 years 29 days ago
2006
Springer
Fingerspelling is used in sign language to spell out names of people and places for which there is no sign or for which the sign is not known. In this work we describe a Turkish fi...
CTRSA
2010
Springer
14 years 4 months ago
2010
Springer
Sanitizable signature schemes allow a semi-trusted entity to modify some specific portions of a signed message while keeping a valid signature of the original off-line signer. In...
IBPRIA
2007
Springer
14 years 3 months ago
2007
Springer
We present a new geometry compression algorithm for manifold 3D meshes based on octree coding. For a given mesh, regular volume grids are built with an adaptive octree. For each gr...
ACISP
2005
Springer
14 years 2 months ago
2005
Springer
Group signature schemes with membership revocation have been intensively researched. However, signing and/or verification of some existing schemes have computational costs of O(R)...