73 search results - page 12 / 15 » PeerAccess: a logic for distributed authorization |
100
Voted
KBSE
2005
IEEE
15 years 3 months ago
2005
IEEE
Traits are basically mixins or interfaces but with method bodies. In languages that support traits, classes are composed out of traits. There are two main advantages with traits. ...
CONCUR
2005
Springer
15 years 3 months ago
2005
Springer
The focus of process calculi is interaction rather than computation, and for this very reason: (i) their operational semantics is conveniently expressed by labelled transition syst...
COOPIS
2002
IEEE
15 years 2 months ago
2002
IEEE
This paper makes two main contributions towards establishing support for application-specific factors in middleware security mechanisms. First, it develops a simple classification...
75
Voted
ICDT
2010
ACM
15 years 6 months ago
2010
ACM
Sources of data uncertainty and imprecision are numerous. A way to handle this uncertainty is to associate probabilistic annotations to data. Many such probabilistic database mode...
IPM
2007
14 years 9 months ago
2007
We consider a network of autonomous peers forming a logically global but physically distributed search engine, where every peer has its own local collection generated by independe...