Results 1 to 10 of about 8,909,971 (264)
Modeling modeling modeling [PDF]
Software & Systems Modeling, 2010 Model-driven engineering and model-based approaches have permeated all branches of software engineering to the point that it seems that we are using models, as Molière's Monsieur Jourdain was using prose, without knowing it. At the heart of modeling, there is a relation that we establish to represent something by something else. In this paper we review
Muller, Pierre-Alain +3 more
openaire +2 more sources
Modeling in the large: model libraries [PDF]
Software and Systems Modeling, 2021 Software and systems modeling (2021).
Jeff Gray 0001, Bernhard Rumpe
openaire +2 more sources
Journal of the Experimental Analysis of Behavior, 1999 Models are tools; they need to fit both the hand and the task. Presence or absence of a feature such as a pacemaker or a cascade is not in itself good. Or bad. Criteria for model evaluation involve benefit‐cost ratios, with the numerator a function of the range of phenomena explained, goodness of fit, consistency with other nearby models, and ...
openaire +2 more sources
, 2011 Among model comprehension tools, model slicers are tools that extract a subset from a model, for a specific purpose. Model slicers are tools that let modelers rapidly gather relevant knowledge from large models. However, existing slicers are dedicated to one modeling language. This is an issue when we observe that new domain specific modeling languages
Blouin, Arnaud +3 more
openaire +2 more sources
Business Models as Models [PDF]
Long Range Planning, 2010 Drawing on research undertaken in the history and philosophy of science, with particular reference to the extensive literature which discusses the use of models in biology and economics, we explore the question ‘Are Business Models useful?’ We point out that they act as various forms of model: to provide means to describe and classify businesses; to ...
Baden-Fuller, C., Morgan, M.S.
openaire +3 more sources
Modeling Model Uncertainty [PDF]
Journal of the European Economic Association, 2002 Recently there has been a great deal of interest in studying monetary policy under model uncertainty. We develop new methods to analyze different sources of uncertainty in one coherent structure, which is useful for policy decisions. We show how to estimate the size of the uncertainty based on time series data, and how to incorporate this uncertainty ...
Onatski, Alexei, Williams, Noah
openaire +5 more sources
Modelling asynchrony with a synchronous model [PDF]
Formal Methods in System Design, 1995 The I/O Automaton paradigm of Lynch and Tuttle models asynchrony through an interleaving parallel composition and generalizes more common interleaving models based upon message-passing, such as Hoare's CSP. It is not generally recognized that such interleaving models in fact can be viewed as a special cases of synchronous parallel composition, in which
Robert P. Kurshan +3 more
openaire +1 more source
An intrinsic algorithm for computing geodesic distance fields on triangle meshes with holes
, 2012 Singapore National Research Foundation Interactive Digital Media RD Program [NRF2008IDM-IDM004-006]; NSFC [61100105, 61100107]; Natural Science Foundation of Fujian Province of China [2011J05007]As a fundamental concept, geodesics play an important role ...
He, Ying +5 more
core +1 more source