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SAINT
2008
IEEE
16 years 1 months ago
Accuracy-Based Cache Consistency Management for Numerical Object Replication
Object replication and cache consistency have been one of major design issues in the recent Internet applications. In this paper, we forcus on accuracy-aware applications (i.e., s...
Hideya Ochiai, Hiroshi Esaki
SEUS
2008
IEEE
16 years 1 months ago
Analysis of User Perceived QoS in Ubiquitous UMTS Environments Subject to Faults
This paper provides a QoS analysis of a dynamic, ubiquitous UMTS network scenario in the automotive context identified in the ongoing EC HIDENETS project. The scenario comprises d...
Andrea Bondavalli, Paolo Lollini, Leonardo Montecc...
VR
2008
IEEE
129views Virtual Reality» more  VR 2008»
16 years 1 months ago
Object-Capability Security in Virtual Environments
Access control is an important aspect of shared virtual environments. Resource access may not only depend on prior authorization, but also on context of usage such as distance or ...
Martin Scheffler, Jan P. Springer, Bernd Froehlich
WETICE
2008
IEEE
16 years 1 months ago
Federated Collaborations with Exertions
This paper describes a service-oriented P2P architecture and related federated metaprogramming model to support development of highly scalable and reliable distributed collaborati...
Michael W. Sobolewski
GLOBECOM
2007
IEEE
16 years 1 months ago
AMC-Aware QoS Proposal for OFDMA-Based IEEE802.16 WiMAX Systems
— OFDMA-based IEEE802.16 implements Adaptive Modulation and Coding (AMC) which results in a different bit rate for each user depending on its position in the cell as well as the ...
Chadi Tarhini, Tijani Chahed
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