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EOR
2006
113views more  EOR 2006»
15 years 6 months ago
Validation of regression metamodels in simulation: Bootstrap approach
Simulation experiments are often analyzed through a linear regression model of their input/output data. Such an analysis yields a metamodel or response surface for the underlying ...
Jack P. C. Kleijnen, David Deflandre
JMLR
2010
93views more  JMLR 2010»
15 years 1 months ago
Distinguishing between cause and effect
We propose a novel method for inferring whether X causes Y or vice versa from joint observations of X and Y . The basic idea is to model the observed data using probabilistic late...
Joris M. Mooij, Dominik Janzing
GLOBECOM
2010
IEEE
15 years 4 months ago
Space-Time Correlation Properties of a 3D Two-Sphere Model for Non-Isotropic MIMO Mobile-to-Mobile Channels
This paper proposes a novel three-dimensional (3D) two-sphere regular-shaped geometry-based stochastic model (RSGBSM) with only double-bounced rays for non-isotropic scattering nar...
Yi Yuan, Xiang Cheng, Cheng-Xiang Wang, David I. L...
FASE
2010
Springer
16 years 1 months ago
Prescriptive Semantics for Big-Step Modelling Languages
f abstraction, providing an effective way to discover a Web service based on its interface. Awards and Scholarships - Ontario Graduate Scholarship (OGS), 2008 - Ontario Graduate S...
Shahram Esmaeilsabzali, Nancy A. Day
AIMS
2010
Springer
15 years 8 months ago
Model-Driven Service Level Management
Service-level agreements (SLA) definition and monitoring are open issues within the IT Service Management (ITSM) domain. Our main goals are to propose a model-based approach to IT ...
Anacleto Correia, Fernando Brito e Abreu