AAAI
2007
13 years 6 months ago
2007
In this paper, we consider the problem of composing a set of web services, where the requirements are specified in terms of the input and output messages of the composite workfl...
PET
2004
Springer
13 years 9 months ago
2004
Springer
We define a new type of mix network that offers a reduced form of robustness: the mixnet can prove that every message it outputs corresponds to an input submitted by a player wit...