511 search results - page 22 / 103 » A modelling and reasoning framework for social networks poli... |
WSDM
2012
ACM
12 years 4 months ago
2012
ACM
It is well known that different types of social ties have essentially different influence between people. However, users in online social networks rarely categorize their contact...
ESORICS
2002
Springer
14 years 8 months ago
2002
Springer
Abstract. An important goal of security in information systems is confidentiality. A confidentiality policy specifies which users should be forbidden to acquire what kind of inform...
AGENTCL
2003
Springer
14 years 1 months ago
2003
Springer
This paper proposes a formal framework which offers an external representation of conversations between conversational agents. Using this formalism allows us: (1) to represent the ...
ICDCS
2005
IEEE
14 years 2 months ago
2005
IEEE
Data reliability of distributed brick storage systems critically depends on the replica placement policy, and the two governing forces are repair speed and sensitivity to multiple...
AINA
2007
IEEE
14 years 3 months ago
2007
IEEE
— Typical embedded systems must perform rather complex control and communication tasks with severely restricted computing resources. Due to these contraints most systems are sing...