Any studies aboutEffects of whole body vibration training on inflammatory markers ?

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How to calculate forces acting on Large industrial centrifugal fan blade to be considered in the Finite Element modelling?

hi friends. i m working on large industrial centrifugal fan to investigate causes of failure. How to calculate forces acting on Large industrial centrifugal fan blade to be considered in the...

12 August 2020 2,769 9 View

Why dose force become constant in two way FSI?

Dear friends I'm working on the validation of an FIV case, which for making phase difference between force and displacement, I used an initial velocity in the structural, but after several...

10 August 2020 9,057 4 View

What does it mean when a paper review status changed from "Under Review" to "Awaiting Recommendation" in Manuscript central?

What does it mean?

03 August 2020 734 2 View

How can I decrease particle size of crystalline Boron powder?

I have some Boron powder in the lab with a 4-micron median particle size. I want to reduce the particle size to below 2-micron. I tried a planetary mill with an Ar atmosphere and WC balls. I could...

10 May 2020 3,358 7 View

Where do you find solubility data of inorganic salts?

I have been looking for solubility of halide salts on alcohols, but I couldn't find what I want. There is some limited information in Wikipedia, for example, it says "slightly soluble in alcohols"...

09 April 2020 1,984 5 View

Can I compare models based on DIC without splitting the data into training set and test set?

I used to compare models based on their DIC by dividing the data into training and test sets. Recently, I am working with spatial statistics (Library INLA) in R, and I think it might be more valid...

22 March 2020 1,204 3 View

Can I compare models based on DIC without splitting the data into training set and test set?

I used to compare models based on their DIC by dividing the data into training and test sets. Recently, I am working with spatial statistics (Library INLA) in R, and I think it might be more valid...

22 March 2020 3,554 2 View

Tips for choosing the right participants according to the research goals in Grounded Theory?

Dear colleagues and authors As I have mentioned earlier in the past, I'm doing a qualitative study. The more I proceed in my work, the more hidden and important things are revealed to me. And I...

08 February 2020 9,795 3 View

How to refine and formulate research questions in qualitative studies?

Hi I am currently working on my doctoral dissertation propsal. I intend to explore the contributing factors lead to conflict between daughter-in-law and mother-in-law using Grounded Theory. I have...

20 September 2019 1,849 7 View

How to extract the conduction band edge by ATK or Python?

Hello. Does any body know how the conduction band of a structure can be extracted by ATK (quantum wise) software or Python? The band structure of a device can be extracted by ATK easily, but I...

26 August 2019 6,054 2 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

Is there any research regarding how training and development is going to change in the era of Fourth Industrial Revolution?

As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...

01 March 2021 3,199 3 View

Which group formation theory do you recommend for projects that aim to bring together entrepreneurs for training for regional development?

I would like to have ideas about which theories of group formation are suitable for entrepreneurial training projects, with the aim of creating bonds, building trust, and collaboration for...

28 February 2021 4,223 2 View

Satellite orbit estimation using Recurrent Neural Network - what should I use?

Hello, I am a master's student studying in Yonsei Univeristy, Korea. I am trying to estimate the state of satellite, using Neural Network. Below is a simple flow of my study. 1. Train (t0 ~ t1)...

23 February 2021 6,383 3 View

Can the problems of overfitting be solved without cross validation?

For an overfit data set the cross validation error will be much bigger than the training error. Is it true or false?

23 February 2021 3,616 2 View

Is it efficient to do liquid biopsy to investigate the gene expressions of the tumor?

To do liquid biopsy and look for specific gene expressions there are so many published papers. Thera are different protocols and procedures used to isolate circulating cell free RNA or mRNA from...

23 February 2021 7,326 5 View

Is it possible that Cancer cells could survive in heparinized blood for 48 hours?

Hi everyone, I am just wondering if we incubated 200 microliter of whole blood with 50 microliter of cancer cells(1bout 5000cells) do you think that cancer would survive for 48 hours?

23 February 2021 3,840 3 View

How to assure whether a regression tree overfit or not by seeing bias-variance value of the model?

Lets consider a regression tree in which variance is 1.1065*e-10 and bias is 2.962e-13. Also the model RMSE on training set is 1.5e-5 and on training set is 1.2950e-5. Is the model is overfit or...

22 February 2021 7,755 2 View

Small displacement measurement in vacuum?

Hello, I have a question. there is a circular thin foil which vibrates in vacuum, the foil restricted and moves up and down. it is like a diaphragm between two pipes . both sides are in vacuum but...

18 February 2021 8,075 3 View

In Machine Learning, isn't the problem Out-of-Distribution (OOD) instances really a form of over training?

If (1) the over training manifests itself in failure against instances that are new or excluded from the training set, and if (2) OOD instances are problematic because they are new and by...

18 February 2021 4,839 2 View