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SAINT
2005
IEEE
16 years 8 days ago
A Context-centric Security Middleware for Service Provisioning in Pervasive Computing
Pervasive user mobility, wireless connectivity and the widespread diffusion of portable devices raise new challenges for ubiquitous service provisioning. An emerging architecture ...
Antonio Corradi, Rebecca Montanari, Daniela Tibald...
ACMACE
2005
ACM
16 years 8 days ago
Playmakers in multiplayer game communities: their importance and motivations for participation
In many game-like open-ended multiplayer communities, the success of the game, and well-being of the community, depends on the efforts of certain individuals who arrange resources...
Antti Salovaara, Mikael Johnson, Kalle Toiskallio,...
JCDL
2005
ACM
136views Education» more  JCDL 2005»
16 years 8 days ago
Digital libraries' support for the user's 'information journey'
The temporal elements of users’ information requirements are a continually confounding aspect of digital library design. No sooner have users’ needs been identified and suppor...
Anne Adams, Ann Blandford
WWW
2005
ACM
16 years 8 days ago
Improved timing control for web server systems using internal state information
How to effectively allocate system resource to meet the Service Level Agreement (SLA) of Web servers is a challenging problem. In this paper, we propose an improved scheme for aut...
Xue Liu, Rong Zheng, Jin Heo, Lui Sha
182
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ATAL
2005
Springer
16 years 7 days ago
An organisation infrastructure for Multi-Agent Systems based on Agent Coordination Contexts
We present an organisation infrastructure for open MultiAgent Systems built upon a role-based access control model (RBAC), which provides agents with means to enable and control a...
Mirko Viroli, Alessandro Ricci, Andrea Omicini