What are the best approaches to validate a EMF metamodel?

More Marcos Alves Vieira's questions See All

How to determine the axis zone from HRTEM micrograph with Gatan software?

02 July 2024 3,064 0 View

I have nearly 80,000 DMUs that I would like to measure their efficiency using the DEA model. Can you recommend a suitable software for this purpose?

I am facing challenges due to the large number of DMUs, and although I have found papers on the topic, they did not recommend a specific solution. Is there a tool able to process so many DMUs? I...

27 June 2024 7,415 0 View

Is there any situation where the use of negative q exponents in the formula of Hill numbers is justifiable?

Hill numbers have become an elegant and powerful unifying tool in the measurement of many levels of biological diversity. Although mathematically possible, the use of negative values for the...

09 June 2024 9,302 2 View

My publications are linked to another person. How can I correct this?

I just joined to ResearchGate but I realized that several of my publications are linked to other "Marcos Andrade (Universidade Presbiteriana Mackenzie)". Please help me claim my work

14 May 2024 1,053 1 View

For DOM (dissolved organic matter) and in addition to the Follin method strategy, is there another way to determine phenolic content in the sample?

This is working with DOM (dissolved organic matter) and in addition to the acid-base titration strategy, Follin's method, there is another strategy to determine the amount of phenolic?

23 April 2024 2,197 1 View

How to estimate the cost of implementing selective waste collection for the city council based on the volume of waste per capita?

The implementation of a cell phone application aimed at connecting citizens and reward-based waste picker associations is not enough to make collection logistics possible for these collectors....

09 April 2024 7,180 1 View

Which is the most accurate open source GIS technology?

I have been using the Google Maps API for georeferencing tasks considering the accuracy level, but would like to consider open source options.

05 April 2024 885 2 View

¿Cuáles son los factores que influyen en la exclusión social en el ámbito de los menores ?

Con esta pregunta intentamos indagar en todos los factores que influyen, ya que podemos decir que son factores multidimensionales que se clasifican en diferentes ámbitos y tienen un impacto...

10 March 2024 679 3 View

¿Cuál es el papel del Trabajador/Trabajadora Social en la intervención sobre una persona usuaria con drogodependencia?

La intervención que debe llevar a cabo en diversos ámbitos, ya que debe brindar apoyo para que así la persona afectada pueda recuperar su bienestar y reinserción social. Se empelan diferentes...

10 March 2024 5,148 0 View

How to remove particles from a methylene blue solution without changing its concentration?

I have a solution of methylene blue and the centrifugation isn't able to decant all the particles, and I need to do a UV/vis spectrophotometry of it, but the particles induces to a wrong result.

26 February 2024 5,709 1 View

What are the long-term impacts of incarceration on youths' developing brain?

I want to explore the long-term effects of incarceration on a youth's developing brain. I also want to explore research that looks critically at incarceration and punitive measures as the primary...

12 August 2024 862 0 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

How to report results of Generalised Linear Mixed Models in a journal article?

Hi everyone, If you have written or come across any papers where Generalised Linear Mixed Models are used to examine intervention (e.g., in mental health) efficacy, could you please share the...

04 August 2024 4,130 4 View

What should Berlin do as a city to become as impactful as London and Paris in World Football?

Please go through my Abstract. I can also share a proposed Thesis Outline.

04 August 2024 2,077 0 View

Posthoc test lettering in JAMOVI?

Does anyone know of a module for the JAMOVI software that is capable of generating mean separations using the classic letters based on post hoc results (e.g., Tukey test)? If, as I believe, such...

31 July 2024 3,333 4 View

What are the roles of innovation in achieving the Sustainable Development Goals (SDG)?

31 July 2024 3,533 2 View

How to find projects for a team of professional developers in AI?

We are looking for projects for a team of professional developers About us We are a team of experienced developers with over 10 years of experience in various programming fields. Our mission is to...

30 July 2024 8,377 0 View

What should a Mechanical Engineering PhD scholar focus on during their PhD to enhance their chances of securing a postdoctoral position?

29 July 2024 7,714 4 View

May I know the exact Quartile of the journal- Advanced Engineering Materials (Wiley) for material science category?

In some data sources it has been grouped in Q1 and some shows it is Q2.

29 July 2024 4,227 2 View

Technology developments may it for whatever reasons developed eventually its benefits are multi-Disciplinatary?

Your comments

28 July 2024 2,822 2 View

Marcos Alves Vieira

Thanks for the answer, Mr. Gjøsæter.

What about competency questions? Have you ever considered to use them to validate metamodels?

Verislav Djukic

To my experiance the fastest and the best way to validate both models and meta-models is to have good target platform or system that will execute models. Here You can find some my examples how to do it in measurement, automation and robotics: https://www.youtube.com/channel/UCqyYnYD6J5fEeb6Ni3YLuKg

At the moment I do not plan to integrate solution in EMF, but some videos maybe can help You.