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EUROCRYPT
2011
Springer
13 years 16 days ago
Homomorphic Signatures for Polynomial Functions
We construct the first homomorphic signature scheme that is capable of evaluating multivariate polynomials on signed data. Given the public key and a signed data set, there is an...
Dan Boneh, David Mandell Freeman
ASSETS
2006
ACM
14 years 3 months ago
American sign language recognition in game development for deaf children
CopyCat is an American Sign Language (ASL) game, which uses gesture recognition technology to help young deaf children practice ASL skills. We describe a brief history of the game...
Helene Brashear, Valerie L. Henderson, Kwang-Hyun ...
ASSETS
2007
ACM
14 years 1 months ago
Variable frame rate for low power mobile sign language communication
The MobileASL project aims to increase accessibility by enabling Deaf people to communicate over video cell phones in their native language, American Sign Language (ASL). Real-tim...
Neva Cherniavsky, Anna Cavender, Richard E. Ladner...
COLING
1994
13 years 10 months ago
Interlanguage Signs And Lexical Transfer Errors
A theoryof interlanguage(IL)lexiconsis outlined,with emphasis on IL lexical entries, based on the HPSG notion of lexical sign. This theory accounts for idiosyncratic or lexical tr...
Atle Ro
IFIP
2009
Springer
13 years 6 months ago
Game-Based Verification of Multi-Party Contract Signing Protocols
A multi-party contract signing (MPCS) protocol is used for a group of signers to sign a digital contract over a network. We analyse the protocols of Mukhamedov and Ryan (MR), and o...
Ying Zhang, Chenyi Zhang, Jun Pang, Sjouke Mauw