20175 search results - page 137 / 4035 » Is abstraction the key to computing |
93
Voted
CHI
2007
ACM
16 years 1 months ago
2007
ACM
In this SIG, we will present scenarios that exemplify many of the key challenges of doing user research and usability evaluation internationally. We will use these to stimulate di...
111
Voted
AINA
2005
IEEE
15 years 6 months ago
2005
IEEE
In a secret sharing scheme based upon access structures, each group has an authorization and only the participants who stayed in an authorized access structure can recover the sec...
108
Voted
EUC
2008
Springer
15 years 2 months ago
2008
Springer
With the rapid proliferation of client-to-client applications, PAKE (password authenticated key exchange) protocols in the client-to-client setting become increasingly important. ...
134
Voted
ACL
2012
13 years 3 months ago
2012
There has been recent interest in the problem of decoding letter substitution ciphers using techniques inspired by natural language processing. We consider a different type of cla...
107
Voted
CANS
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. Predicate encryption is a new powerful cryptographic primitive which allows for fine-grained access control for encrypted data: the owner of the secret key can release pa...