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APSEC
2002
IEEE
13 years 11 months ago
A Predictive Performance Model to Evaluate the Contention Cost in Application Servers
In multi-tier enterprise systems, application servers are key components to implement business logic and provide services. To support a large number of simultaneous accesses from ...
Shiping Chen, Ian Gorton
EUROMICRO
2003
IEEE
14 years 1 days ago
Modelling the performance of CORBA using Layered Queueing Networks
One of the typical features of distributed systems is the heterogeneity of its components (e.g. geographical spreading and different platform architectures), leading to interopera...
Tom Verdickt, Bart Dhoedt, Frank Gielen, Piet Deme...
ECBS
2009
IEEE
120views Hardware» more  ECBS 2009»
14 years 1 months ago
Tuning Complex Sensornet Systems Using Principled Engineering Methods
Sensornet lifespan and utility is limited by the energy resources of individual motes. Network designers seek to maximise energy efficiency while maintaining acceptable Quality o...
Jonathan Tate, Iain Bate
IDEAS
2006
IEEE
99views Database» more  IDEAS 2006»
14 years 23 days ago
Securing the Borealis Data Stream Engine
As data stream management systems (DSMSs) become more and more popular, there is an increasing need to protect such systems from adversaries. In this paper we present an approach ...
Wolfgang Lindner, Jörg Meier
CODES
1998
IEEE
13 years 11 months ago
Schedulability analysis of heterogeneous systems for performance message sequence chart
Telecommunication systems are often specified in the standardized languages SDL and MSc. These languages allow only the specification of pure functional aspects. To remedy this pr...
Frank Slomka, Jürgen Zant, Lennard Lambert