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's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View

Does the circuit modeling for planar monopole antennas using Foster canonical forms give good approximation?

Hi researchers, I am searching for some accurate way to do the circuit modeling of planar CPW-fed monopole antennas. I have gone through the literature where mostly circuit modeling is done using...

28 February 2021 7,016 1 View