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IJNSEC
2006
13 years 7 months ago
2006
Over the past few years a number of research papers about reversible watermarks has been produced. Reversible watermarking is a novel category of watermarking schemes. It not only...
AAMAS
2011
Springer
13 years 2 months ago
2011
Springer
In cooperative multi-agent systems, roles are used as a design concept when creating large systems, they are known to facilitate specialization of agents, and they can help to redu...
CHI
2010
ACM
14 years 2 months ago
2010
ACM
This is a case study about the early adoption and use of micro-blogging in a Fortune 500 company. The study used several independent data sources: five months of empirical micro-b...
OTM
2007
Springer
14 years 1 months ago
2007
Springer
Mobile information systems need to collaborate with each other to provide seamless information access to the user. Information about the user and their context provides the points ...
JAR
2006
13 years 7 months ago
2006
We use some recent techniques from process algebra to draw several conclusions about the well studied class of ping-pong protocols introduced by Dolev and Yao. In particular we sho...