Essays about: "metamodel"

Showing result 1 - 5 of 27 essays containing the word metamodel.

1. 1. MetaStackVis: Visually-Assisted Performance Evaluation of Metamodels in Stacking Ensemble Learning

   University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Author : Ilya Ploshchik; [2023]
   Keywords : Visualization; interaction; metamodels; validation metrics; predicted probabilities; stacking; stacked generalization; ensemble learning; machine learning;

   Abstract : Stacking, also known as stacked generalization, is a method of ensemble learning where multiple base models are trained on the same dataset, and their predictions are used as input for one or more metamodels in an extra layer. This technique can lead to improved performance compared to single layer ensembles, but often requires a time-consuming trial-and-error process. READ MORE

3. 2. From Topology Optimized Concept to Detailed Design via Implicit-based Geometries and Non-linear Finite Element Analysis

   University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

   Author : Jonatan Gripenberth; [2023]
   Keywords : Topologioptimiering; Implicita kroppar; Arbetsflöde; Icke-linjär finita element analys;

   Abstract : A workflow to go from topology optimized concept to a detailed design was created in this thesis. This was done through the use of Implicit-based geometries and Non-linear finite element analysis. READ MORE

4. 3. A systematic mapping study of mapping modelling languages

   University essay from Mälardalens universitet/Akademin för innovation, design och teknik

   Author : Marija Popovic; Amila Cizmic; [2022]
   Keywords : mapping; mapping model; mapping metamodel; mapping language;

   Abstract : Context - Various research teams, as well as individual researchers, have investigated mapping modelling languages. However, systematic studies that provide a structured overview of this research on this topic have not been conducted. It is noticeable that this leaves a big gap in the context of a modelling language. READ MORE

5. 4. An Empirical Study on Software Modeling Curricula

   University essay from Mälardalens universitet/Akademin för innovation, design och teknik

   Author : Redion Lila; Alban Delishi; [2022]
   Keywords : software modeling; software engineering; metamodel; survey; modeling tools; modeling languages;

   Abstract : Background: Software Engineering is a high-demand field constantly changing with new languages, tools, and frameworks. The use of software modeling in Software Engineering is essential for solving complex problems since it helps the developer understand abstraction and develop high-level code. READ MORE

6. 5. Meta-Modelling Based Design Optimization of Gas Turbine Blade Cooling Channels

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Namita Sharma; [2021]
   Keywords : Machine Learning; Meta Model; Data Science;

   Abstract : The aim of this paper is to investigate the use of Machine Learning to accelerate the processof gas turbine design optimization. Traditionally, the process simulations involved inoptimization are performed using commercial Computational Fluid Dynamics (CFD) softwaretools to find the best combinations of design parameters under specific conditionsand operational constraints. READ MORE