Is there a simple way to make hydrophobic PMMA film?

Does the solvent used have an effect?

16 February 2016 6,484 7 View

What is the best method to make a 1-2mm thick PDMS stamp out of Sylgard 184 Silicone Elastomer Kit?

09 January 2016 711 10 View

How to make a time series imputation benchmark ?

Hello ! In a work, I have to benchmark different algorithms to fill in missing values in time series. I insist on the fact that this is imputation and not forecasting. In my case, I have access...

24 February 2021 7,470 7 View

How to generate ECFP hashing folding data?

I'm trying to convert chemical structures to ECFP data. Buy, I have a problem about folding step. I understand all of the process about generating ECFP data though D. Rogers and M. Hahn's paper...

09 January 2021 7,454 2 View

Why train curves are being repeated in this five fold cross validation?

Hello, I am using ...... optimizer = RMSprop(lr=1e-4, decay=1e-6) N_FOLDS = 5 EPOCHS = 20 INIT_LR = 1e-4 Train_Batch_Size = 32 Valid_Batch_Size = 32 decay_rate = 0.95 decay_step =...

30 December 2020 2,519 3 View

How to change material in ANSYS & perform brittle deformation ?

I am currently working on a model for fracture generation due to pressure applied in ANSYS. When I am working with structural steel material it is showing only folding not any fracture initiation...

16 December 2020 3,826 3 View

Why accuracy over each k-fold corssValidation differ alot?

I have a data set with 91 Obervsation with 700 features. I have reduced the dimension of data using PCA? then I split the data set into 70/30. After that applied kfold =10 cross-validations on...

04 December 2020 1,259 4 View

How to get the most out of your qPCR data?

23 October 2020 7,537 3 View

Can I analyse NGS DATA from an EXCEL spreadsheet?

Hi, I have Fold expression of RNAseq data obtained from Ion Proton sequencer and got the fold change data with mean in an excel sheet. now can I analyse this fold change data using any...

20 October 2020 2,240 3 View

Which is the best way to implement 10-fold cross validation for CNN model?

I was performing a binary classification problem with 15000 RGB images using a scratch build CNN model. While it comes to evaluate the model, I can do it in two ways: 1. Splitting data Train...

08 September 2020 8,641 6 View

What is the best force field for proteins with folded and disordered regions?

Hello I want to do MD simulation on a protein model to refine its structure. My protein structure have both folded and intrinsically disordered regions. What force field should i choose for this...

23 August 2020 9,381 5 View

Shall we split the data into 60% of training and 40% of testing. And apply k fold cross validation for training and the best trained model for test?

Is the above method of splitting the data set into taring and testing, and then apply k fold cross validation for training, and then the trained model to classify the test set is right?

04 April 2020 9,040 3 View