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ICWS
2010
IEEE
15 years 1 months ago
Variability Modeling and QoS Analysis of Web Services Orchestrations
The ever-growing choice in diverse services is making service orchestration variability an essential aspect of a composite web service. Influence of this variation on the Quality o...
Ajay Kattepur, Sagar Sen, Benoit Baudry, Albert Be...
ITICSE
2006
ACM
15 years 5 months ago
A web-based service for the automatic detection of roles of variables
Learning elementary programming can be enhanced by introducing the notion of variable roles to students. This paper presents a web-based automatic role detection service that can ...
Petri Gerdt, Jorma Sajaniemi
JHSN
2000
92views more  JHSN 2000»
14 years 11 months ago
On a class of time varying shapers with application to the renegotiable variable bit rate service
A shaper is a system that stores incoming bits in a bu er and delivers them as early as possible, while forcing the output to be constrained with a given arrival curve. A shaper i...
Silvia Giordano
HICSS
2009
IEEE
115views Biometrics» more  HICSS 2009»
15 years 6 months ago
Effects of Adaptivity and Other External Variables on Mobile Service Adoption
User Interface between user and information systems has a great role in system adoption. Based on technology acceptance model, acceptance of a system is explained as a function of...
Ebru Polat, Nuri Basoglu, Tugrul U. Daim
SIGMETRICS
2000
ACM
111views Hardware» more  SIGMETRICS 2000»
14 years 11 months ago
AMVA techniques for high service time variability
Motivated by experience gained during the validation of a recent Approximate Mean Value Analysis (AMVA) model of modern shared memory architectures, this paper re-examines the &qu...
Derek L. Eager, Daniel J. Sorin, Mary K. Vernon