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SAC
2006
ACM
14 years 2 months ago
A chat interface for human-agent interaction in MAST
In this paper we introduce a group-messaging interface that allows humans to efficiently interact with a group of agents through a hierarchical and customizable text protocol. Our...
Marco M. Carvalho, Matteo Rebeschini, James Horsle...
MOBILITY
2009
ACM
14 years 1 months ago
Context-sensitive authorization in interaction patterns
Main requirement of recent computing environments, like mobile and then ubiquitous computing, is to adapt applications to context. On the other hand, access control generally trus...
Vincent Hourdin, Jean-Yves Tigli, Stephane Lavirot...
IPPS
2005
IEEE
14 years 2 months ago
On the Impact of IPsec on Interactive Communications
Interactive communication services as telephony and video-conferences use the infrastructure of existing LANs and the Internet more and more. The advantages are obvious. For examp...
Jirka Klaue, Andreas Hess
SPIESR
2004
171views Database» more  SPIESR 2004»
13 years 10 months ago
Interactive segmentation with hidden object-based annotations: toward smart media
In this paper a novel "Smart Media" concept for semantic-based multimedia security and management is proposed. This concept is based on interactive object segmentation (...
Yuriy Rytsar, Sviatoslav Voloshynovskiy, Fré...
TCC
2007
Springer
96views Cryptology» more  TCC 2007»
14 years 2 months ago
Securely Obfuscating Re-encryption
Abstract. We present the first positive obfuscation result for a traditional cryptographic functionality. This positive result stands in contrast to well-known negative impossibil...
Susan Hohenberger, Guy N. Rothblum, Abhi Shelat, V...