Choice among r2 and RMSE for a good model?

I have generated so many models having a different coefficient of determination (r2) and RMSE. In this analysis, it has been seen that it is not mandatory that a model having maximum r2 has a...

15 July 2020 6,014 4 View

Why we should ignore multicollinearity?

In many situations in practice, the explanatory variables (xi) may not remain independent due to various reasons. The situation where the explanatory variables are highly intercorrelated is...

07 July 2020 6,474 21 View

How to do a multiple nonlinear regression?

Actually, There are so many software available for nonlinear regression and multi-linear regression. But I haven't find any freely available software for multiple nonlinear regression.

24 February 2020 2,980 3 View

Can anyone tell me list of specific receptors present in specific human neurons?

Extracellular receptors play crucial role in initiating signalling and several other biological process inside the cell or across the cell. But I am confused about the those receptors present...

10 December 2018 922 3 View

Problems in forming a polymer film on FTO coated glass with a quantum dot + polymer mixture based in chloroform?

I want to form a thin film/layer over FTO coated glass using a mixture of quantum dots and polymer, the FTO coated glass is not allowing a film to form over it, the mixture is getting deposited at...

06 April 2016 7,684 3 View

Can any one explain How to calculate Gallery height through XRD ?

"The gallery height of Cloisite 25A and Cloisite 30B, as determined from the X-ray diffraction experiments, are 1.84 and 1.78 nm, respectively."

22 March 2015 9,242 2 View

How to compute document similarity against a document collection?

What could be the approaches to combine the pairwise document similarity scores to get the overall similarity score of a certain document against a document collection?

01 January 1970 8,275 6 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

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02 March 2021 3,060 3 View

How can I integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...

01 March 2021 9,332 6 View

How Download/Extract citations of 1 given year ALL my publications in Google Scholar?

If you google this you find a lot of smart guys explaining you how to download 1 year of citations of 1 single paper of yours (or anyone else). I mean 1 year of ALL my papers. or ... ALL years or...

01 March 2021 1,121 9 View

Issues with Permeabilization during Flow Cytometry?

Hello Everyone. Currently I am working to characterize macrophages in the myocardium after ischemia-reperfusion injury in rats. Due to the low total cell number isolated from rat hearts I can...

01 March 2021 3,867 3 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

Is it possible for two human neuronal cell lines to have different gene sequence for the same protein?

I am looking at the ATP1A2 (Sodium/Potassium ATPase alpha subunit 2) in two human neuronal cell lines. Expression levels of this protein seems to be almost equal when detected by one antibody....

01 March 2021 3,607 3 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

Do you need the CMV enhancer before the CMV promotor for a proper function of CMV on the gene that follows?

I'm a student and I have to produce a cell line with a knockin for the NRF2 gene with GFP. I have to put a promotor in front of the GFP because the gene will be too far away from the promotor of...

28 February 2021 7,127 2 View