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SOCO
2010
Springer
15 years 4 months ago
Managing Variability in Workflow with Feature Model Composition Operators
Abstract. In grid-based scientific applications, building a workflow essentially involves composing parameterized services describing families of services and then configuring the ...
Mathieu Acher, Philippe Collet, Philippe Lahire, R...
ICDCS
2005
IEEE
15 years 12 months ago
The Impossibility of Boosting Distributed Service Resilience
We prove two theorems saying that no distributed system in which processes coordinate using reliable registers and -resilient services can solve the consensus problem in the prese...
Paul C. Attie, Rachid Guerraoui, Petr Kouznetsov, ...
ENTCS
2008
97views more  ENTCS 2008»
15 years 4 months ago
Coordination Models Orc and Reo Compared
Orc and Reo are two complementary approaches to the problem of coordinating components or services. On one hand, Orc is highly asynchronous, naturally dynamic, and based on epheme...
José Proença, Dave Clarke
TELSYS
2002
104views more  TELSYS 2002»
15 years 6 months ago
Quality of Service Management in GPRS-Based Radio Access Networks
Abstract. In this article, the performance and capacity gain achievable with quality of service (QoS) management in packet switched radio networks based on the General Packet Radio...
Peter Stuckmann
HICSS
2005
IEEE
143views Biometrics» more  HICSS 2005»
15 years 12 months ago
An Experimental Investigation of Location-Based Services
Whereas the conventional applications mostly assume stationary or fixed users, more and more emphasis is placed on mobility, the need for people to stay connected while moving aro...
Iris A. Junglas