1282 search results - page 177 / 257 » Signing on signing off |
91
Voted
STOC
2003
ACM
16 years 29 days ago
2003
ACM
A real multivariate polynomial p(x1, . . . , xn) is said to sign-represent a Boolean function f : {0, 1}n {-1, 1} if the sign of p(x) equals f(x) for all inputs x {0, 1}n. We gi...
190
Voted
VLDB
2007
ACM
16 years 27 days ago
2007
ACM
As computer systems are essential components of many critical commercial services, the need for secure online transactions is now becoming evident. The demand for such application...
179
Voted
SIGMOD
2009
ACM
16 years 27 days ago
2009
ACM
Database outsourcing requires that a query server constructs a proof of result correctness, which can be verified by the client using the data owner's signature. Previous aut...
106
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PERCOM
2007
ACM
16 years 8 days ago
2007
ACM
This paper describes SHAD, a novel architecture for security in pervasive computing environments, and a prototype implementation. SHAD is a Peer-to-Peer and humancentered security...
111
Voted
MOBISYS
2007
ACM
16 years 7 days ago
2007
ACM
During mass casualty incidents, an enormous amount of data, including the vital signs of the patients, the location of the patients, and the location of the first responders must ...