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» Early Evaluation of Design Options for Distributed Systems
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EWHCI
1993
15 years 8 months ago
Applying the Wizard of Oz Technique to the Study of Multimodal Systems
The Wizard of Oz (WOz) technique is an experimental evaluation mechanism. It allows the observation of a user operating an apparently fully functioning system whose missing service...
Daniel Salber, Joëlle Coutaz
IEICET
2010
76views more  IEICET 2010»
15 years 2 months ago
Planar Waveguide Arrays for Millimeter Wave Systems
Design of high gain and high efficiency antennas is one of the key challenges in antenna engineering and especially in millimeter wave communication systems. Various types of plan...
Makoto Ando
EDOC
2011
IEEE
14 years 3 months ago
UML Metamodel-based Workflow Modeling and Execution
—In this paper, we present a UML metamodel-based approach for creating and executing workflow models. The modeling language is introduced through its abstract syntax, and an eval...
Jens Brüning, Martin Gogolla
ISMAR
2003
IEEE
15 years 9 months ago
Herding Sheep: Live System Development for Distributed Augmented Reality
In the past, architectures of Augmented Reality systems have been widely different and taylored to specific tasks. In this paper, we use the example of the SHEEP game to show how...
Asa MacWilliams, Christian Sandor, Martin Wagner, ...
ENTCS
2010
118views more  ENTCS 2010»
15 years 1 months ago
Systematic Refinement of Performance Models for Concurrent Component-based Systems
Model-driven performance prediction methods require detailed design models to evaluate the performance of software systems during early development stages. However, the complexity...
Lucia Kapová, Steffen Becker