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ICDT
1999
ACM
99views Database» more  ICDT 1999»
15 years 2 months ago
Increasing the Expressiveness of Analytical Performance Models for Replicated Databases
The vast number of design options in replicated databases requires efficient analytical performance evaluations so that the considerable overhead of simulations or measurements can...
Matthias Nicola, Matthias Jarke
SIGMETRICS
2008
ACM
115views Hardware» more  SIGMETRICS 2008»
14 years 9 months ago
Densification arising from sampling fixed graphs
During the past decade, a number of different studies have identified several peculiar properties of networks that arise from a diverse universe, ranging from social to computer n...
Pedram Pedarsani, Daniel R. Figueiredo, Matthias G...
WECWIS
2002
IEEE
130views ECommerce» more  WECWIS 2002»
15 years 2 months ago
Dynamic Netvalue Analyzer - A Pricing Plan Modeling Tool for ISPs Using Actual Network Usage Data
The current situation in the Internet service provider market shows that Internet service providers (ISPs) are still struggling to find sustainable business models. The challenge ...
Jörn Altmann, Lee Rhodes
TC
2010
14 years 4 months ago
Model-Driven System Capacity Planning under Workload Burstiness
In this paper, we define and study a new class of capacity planning models called MAP queueing networks. MAP queueing networks provide the first analytical methodology to describe ...
Giuliano Casale, Ningfang Mi, Evgenia Smirni
CORR
2011
Springer
206views Education» more  CORR 2011»
14 years 1 months ago
A Study of Language Usage Evolution in Open Source Software
: In December of 2010, the new game CityVille achieved 6 million daily active users in just 8 days. Clearly the success of CityVille owes something to the fun gameplay experience i...
Siim Karus, Harald Gall