How to express accuracy of the neural network where the dataset has not been split into two, training set and test set?

In use, the weights obtained are considered with the greatest accuracy when the data set is divided, because the weights are initialized at random and the training data is swapped at random...

19 January 2021 5,714 4 View

How to escape local minimum in the training of Convolutional Neural Network?

I am trying to train CIFAR10 dataset on CIFAR10 architecture on MATCONVNET without gpu but my objective function is not decreasing down to 1,665. What may be parameters to tune while considering...

16 June 2020 4,700 8 View

Data transformation to fit a beta regression?

Dear all, I'm intended to model the effects of a number of categorical factors (season, sex, age) on the proportion of lean birds using a beta regression (R-package 'betareg'). The dependent...

12 June 2020 826 2 View

Can anyone help to model CFST step by step in abaqus ?

i am trying to model concrete filled steel tube column on abaqus. but i don't find the accurate result and i dont know where the problem is coming from

24 March 2020 1,892 3 View

Should this research be framed as a Case study or Action research?

Hi, this is a question regarding my thesis and to whether I should frame is as a case study or an action research thesis. In my educational technology thesis (including Human-Computer Interaction...

07 March 2020 7,293 8 View

How is calculated the air quality index in your country ?

Different countries use different methods to compute air quality index. How is the air quality index is computed in your country ?

26 February 2019 837 9 View

Can PDMS be bonded to gelatin and form a mechanically resilient junction?

18 September 2018 9,988 1 View

Generating an efficient lentivirus/AAV-producing HEK293/FT or lentiviral particle?

Hi experts, I am trying to produce lentivirus/AAV-producing HEK293/FT? I have a few questions regarding the protocol and results. I followed multiple sources, but the one I really followed is...

23 July 2018 7,720 3 View

How can I identify and eliminate my cell culture contamination?

Hi experts, I need your help in identifying this kind of contamination. It has been a pain in my experiment to see this unforeseen event. This appeared first during my transfection experiments....

06 September 2017 9,941 7 View

In Western blotting, what is your experience with Wet vs Dry Transfer Systems?

Hi experts, I need your advice when using Dry Transfer System for transferring proteins from gel to nitrocellulose membrane. Have you ever used home-made gels, nitrocellulose membrane, and filter...

11 July 2017 7,215 14 View

What is the actual chemistry going on between iodate and ascorbic acid?

I am studying biochemistry at university, as part of the course we do several titration experiments. In our handouts, we were given the following half equations: IO3- + 6H+ + 4e- I+ +...

16 February 2021 8,731 1 View

During my work in the laboratory?

During my work in the laboratory, I noticed that fructose, starch and dextrin did not give positive results with their statements such as iodine and sulwanof when prepared 3 to 5 days ago. Why?

25 December 2020 8,390 5 View

I need help in peptide oxidation during deprotection group removal?

Hey! I need help on peptide (22 aa) oxidation.This peptide has no methionine, 1 tryptophan & 1 tyrosine. also has 4 cysteine so I used 2 protection groups (trt & acm). For ACM removal, I...

03 December 2020 3,225 2 View

Could not get reduction peak for Mxene Counter electrode in Iodide electrolyte, why?

I have deposited MXene Ti2C2Tx mixed with tritonX binder and heated at 250 C for half an hour in ambient air conditions on FTO glass substrate, the deposition technique followed was doctor...

28 November 2020 2,330 6 View

Has anyone been able to quantify iodide using an AS28 column on an Integrion IC with hydroxide eluent?

20 August 2020 2,600 1 View

In the Perovskite SC structure, how does an additive solvent layer like PEAI can be used in SCAPs 1D simulation?

Is it possible to add additive solvents layer in the SCAPS 1D simulation software. If yes, How? and if no, Why? additive solvents like Phenyl Ammonium Iodide PEAI, Phenyl Ammonium PAI, or benzyl...

18 August 2020 949 4 View

Do Carborane Acids react with Inorganic Salts?

I couldn't find any information or articles about it. Does anyone know if carborane acids react to these specific inorganic salts: chlorides, bromides, iodides, or thiocyanates? Please also tell...

06 June 2020 5,075 4 View

An idea about the range of oxidation potential of alkyl halides (especially iodide) ?

I am actually wondering what is the range of oxidation potential of alkyl halides, especially species bearing an Iodine atom. I didn't find information in my book (organic electrochemistry by Ole...

25 May 2020 1,297 4 View

How can I use different function bases for different atoms in a Gaussian calculation?

I am optimizing a structure at the HF / 6-31G (df, p) level but since it contains an iodine atom and therefore I must use a second base of functions. I have tried the Gen keyword and an external...

17 March 2020 4,339 3 View

What is iodine number in terms of activated carbon? What are the effect of iodine number on activate carbon porosity ?

11 March 2020 5,239 3 View