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PERCOM
2006
ACM
14 years 7 months ago
Context and Location-Aware Encryption for Pervasive Computing Environments
Pervasive computing promises to revolutionize computing, empower mobile users, and enhance mobility, customizability and adaptability of computing environments. Intrinsic to the n...
Jalal Al-Muhtadi, Raquel L. Hill, Roy H. Campbell,...
PERCOM
2006
ACM
14 years 7 months ago
Managing Pervasive Systems using Role-based Obligation Policies
Pervasive systems are complex distributed systems containing heterogeneous and mobile devices, services and applications. Policy-based management is an effective approach for mana...
Chetan Shiva Shankar, Roy H. Campbell
SAC
2006
ACM
14 years 1 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...
DSN
2003
IEEE
14 years 1 months ago
Opportunity-Adaptive QoS Enhancement in Satellite Constellations: A Case Study
Systems that are formed by massively distributed mobile resources, such as satellite constellations, often provide mission-critical functions. However, many existing quality-of-se...
Ann T. Tai, Kam S. Tso, Leon Alkalai, Savio N. Cha...
WOA
2003
13 years 9 months ago
Filling the Gap Between Users and Objects: a Multichannel Interactive Environment
— The design and the implementation of software for mobile computers and for pervasive computing environments entail several issues and lead to new requirements. Applications mus...
Davide Carboni, Andrea Piras, Stefano Sanna, Gavin...