Results 31 to 40 of about 3,690,239 (301)

Multivariate conditional transformation models

Scandinavian Journal of Statistics, 2020
AbstractRegression models describing the joint distribution of multivariate responses conditional on covariate information have become an important aspect of contemporary regression analysis. However, a limitation of such models are the rather simplistic assumptions often made, for example, a constant dependence structure not varying with covariates or
Klein, Nadja, Hothorn, Torsten, Barbanti, Luisa, Kneib, Thomas   +3 more
openaire   +6 more sources

Model transformations with Tom [PDF]

Proceedings of the Twelfth Workshop on Language Descriptions, Tools, and Applications, 2012
Model Driven Engineering (MDE) advocates the use of Model Transformations (MT) in order to automate repetitive development tasks. Many different model transformation languages have been proposed with a significant tool development cost as common language elements like expressions, statements, ...
Bach, Jean-Christophe, Crégut, Xavier, Moreau, Pierre-Etienne, Pantel, Marc   +3 more
openaire   +2 more sources

Transforming BPMN Processes to SBVR Process Rules with Deontic Modalities

Applied Sciences, 2022
The Object Management Group (OMG) has put considerable effort into the standardization of various business modeling aspects within the context of model-driven systems development. Indeed, the Business Process Model and Notation (BPMN) is now arguably the
Tomas Skersys, Paulius Danenas, Egle Mickeviciute, Rimantas Butleris   +3 more
doaj   +1 more source

Improvement of the Two-Hemisphere Model-Driven Approach for Generation of the UML Class Diagram

Applied Computer Systems, 2013
In this paper an ability to apply the two-hemisphere model-driven approach for creation of the UML class diagram is discussed and the way to avoid the limitations of the approach is offered.
Nikiforova Oksana, Gusarovs Konstantins, Gorbiks Olegs, Pavlova Natalja   +3 more
doaj   +1 more source

Recovery And Migration Of Application Logic From Legacy Systems

Computer Science, 2012
Future Internet technologies necessitate dramatic changes in system design, deliveryand usage patterns. For many legacy applications it means that their furtherdevelopment and transition to the Internet becomes problematic or evenimpossible due to the ...
Wiktor Nowakowski, Michal Smialek, Albert Ambroziewicz, Norbert Jarzebowski, Tomasz Straszak   +4 more
doaj   +1 more source

Model Transformation as Conservative Theory-Transformation. [PDF]

The Journal of Object Technology, 2020
Model transformations play a central role in model-driven software development. Hence, logical unsafe model transformation can result in erroneous systems. Still, most model transformations are written in languages that do not provide built-in safeness guarantees.We present a new technique to construct tool support for domain-specific languages (DSLs ...
Brucker, AD, Tuong, F, Wolff, B
openaire   +2 more sources

On the Achievable Stabilization Delay Margin for Linear Plants with Time-Varying Delays

Mathematics, 2017
The paper contributes to stabilization problems of linear systems subject to time-varying delays. Drawing upon small gain criteria and robust analysis techniques, upper and lower bounds on the largest allowable time-varying delay are developed by using ...
Jing Zhu
doaj   +1 more source

A Software Factory for Accelerating the Development of Recommender Systems in Smart Tourism Mobile Applications: An Overview

Computer Sciences & Mathematics Forum, 2023
Recommender Systems (RSs) have become essential for suggesting personalized recommendations to users across various fields, especially in tourism. Due to the rising popularity of mobile devices, mobile RSs have emerged as a potential research area ...
Loubna Mamad, Mamadou Mbow, Ismaïl Khriss, Abdeslam Jakimi   +3 more
doaj   +1 more source

Smooth Bosonization as a Quantum Canonical Transformation [PDF]

, 1997
We consider a 1+1 dimensional field theory which contains both a complex fermion field and a real scalar field. We then construct a unitary operator that, by a similarity transformation, gives a continuum of equivalent theories which smoothly interpolate
A. Anderson, A. Giveon, Andrew J. Bordner, B. Klaiber, C. Lovelace, C. P. Burgess, E. Alvarez, E. Witten, G. F. Dell’Antonio, H. Sugawara, I. B. Frenkel, M. Evans, M. R. Garousi, P. A. M. Dirac, P. Goddard, P. H. Damgaard, P. H. Damgaard, S. Coleman, S. Fubini, S. Mandelstam, T. Banks   +20 more
core   +2 more sources

Assembling the Proofs of Ordered Model Transformations

, 2013
In model-driven development, an ordered model transformation is a nested set of transformations between source and target classes, in which each transformation is governed by its own pre and post- conditions, but structurally dependent on its parent ...
Fernández, Maribel, Terrell, Jeffrey
core   +2 more sources