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LISA
2007
15 years 2 months ago
Application Buffer-Cache Management for Performance: Running the World's Largest MRTG
An operating system’s readahead and buffer-cache behaviors can significantly impact application performance; most often these better performance, but occasionally they worsen it...
David Plonka, Archit Gupta, Dale Carder
CTCS
1989
Springer
15 years 4 months ago
Temporal Structures
We combine the principles of the Floyd-Warshall-Kleene algorithm, enriched categories, and Birkhoff arithmetic, to yield a useful class of algebras of transitive vertex-labeled s...
Ross Casley, Roger F. Crew, José Meseguer, ...
HICSS
2009
IEEE
123views Biometrics» more  HICSS 2009»
15 years 6 months ago
Users' Influence on the Success of Online Communities
This paper examines how different facets of favorable user behavior drive the success of an online community by using a unique data set with surveys from 1,389 participants from t...
Jakob Assmann, Philipp Sandner, Sophie Ahrens
IEEEARES
2006
IEEE
15 years 6 months ago
Towards a Stochastic Model for Integrated Security and Dependability Evaluation
We present a new approach to integrated security and dependability evaluation, which is based on stochastic modelling techniques. Our proposal aims to provide operational measures...
Karin Sallhammar, Bjarne E. Helvik, Svein J. Knaps...
ER
2008
Springer
91views Database» more  ER 2008»
15 years 1 months ago
Location-Based Software Modeling and Analysis: Tropos-Based Approach
The continuous growth of interest in mobile applications makes the concept of location essential to design and develop software systems. Location-based software is supposed to be a...
Raian Ali, Fabiano Dalpiaz, Paolo Giorgini