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ASPLOS
2008
ACM
14 years 24 days ago
Overshadow: a virtualization-based approach to retrofitting protection in commodity operating systems
Commodity operating systems entrusted with securing sensitive data are remarkably large and complex, and consequently, frequently prone to compromise. To address this limitation, ...
Xiaoxin Chen, Tal Garfinkel, E. Christopher Lewis,...
ISPD
2007
ACM
128views Hardware» more  ISPD 2007»
14 years 10 days ago
X-architecture placement based on effective wire models
In this paper, we derive the X-half-perimeter wirelength (XHPWL) model for X-architecture placement and explore the effects of three different wire models on X-architecture plac...
Tung-Chieh Chen, Yi-Lin Chuang, Yao-Wen Chang
SPRINGSIM
2008
14 years 7 days ago
Implementation by simulation; strategies for ultrasound screening for hip dysplasia in the Netherlands
Background: Implementation of medical interventions may vary with organization and available capacity. The influence of this source of variability on the cost-effectiveness can be...
Sabrina Ramwadhdoebe, Godefridus G. van Merode, Ma...
PEWASUN
2007
ACM
14 years 7 days ago
Worst-case lifetime computation of a wireless sensor network by model-checking
Wireless Sensor Network (WSN) technology is now mature enough to be used in numerous application domains. However, due to the restricted amount of energy usually allocated to each...
Laurent Mounier, Ludovic Samper, Wassim Znaidi
AVI
2004
14 years 6 days ago
A visual tool for tracing users' behavior in Virtual Environments
Although some guidelines (e.g., based on architectural principles) have been proposed for designing Virtual Environments (VEs), several usability problems can be identified only b...
Luca Chittaro, Lucio Ieronutti