What is the suitable error estimator for selecting the best model with multiple outputs in Neural network?

I have three outputs, each with a different unit. I am searching for an error estimator with the help of which I can select the most suitable Neural Network configuration. I will have to compute...

26 January 2021 254 5 View

While making prediction with Fuzzy Logic in Matlab, do we have to define the rules for Testing sets also?

I have a dataset with 19 training points and 6 testing points. At first I defined the rules for 19 training sets and then tried making predictions for the rest of 6 points. But I got all constant...

06 January 2021 3,772 5 View

Is there any ML architecture which is capable of processing sequential data as target and numeric data as input?

I am working on developing a predictive drive cycle for a specific city. I have gathered driving characteristics parameters for my target city. I have obtained similar data from previous research...

21 October 2020 6,663 8 View

I want to characterise liquid junction solar cell. Is it possible to use only potentiostat and frequency response analyser for EIS (no galvanostat)?

I can use two/three electrode set up for liquid junction quantum dot sensitized solar cell.

15 August 2020 1,721 1 View

Any help on running GAMESS for quantum mechanical calculations?

Respected Scientists and Researchers, I am completely new to the field of computational chemistry. I am trying to run GAMESS by taking help of some tutorial videos available on internet. However...

11 June 2020 5,094 1 View

What to do with coincident features for Geographically weighted regression?

I am sorry if this is a simple question. I am trying to conduct a GWR for hedonic analysis of hotel room rates. For OLS I have conducted analysis including different room types (e.g. double,...

16 April 2020 7,062 3 View

Is it possible to implement the real-time model predictive control on Raspberry Pi ? If not, than can I use an FPGA board with the Pi?

I am trying to implement a model predictive controller to control my soft robot. Right now, the robot is being controlled in an open loop. I have written python code for the MPC but the codes are...

05 March 2020 835 3 View

Can anyone explain why femtosecond source is used for terahertz generation using photo conductive antenna?

Why is only femto second laser used. How is it related to terahertz generation?

08 November 2019 6,360 2 View

How to detect or measure drug compounds in beta cyclodextrin inclusion complex?

What is the analytical method and instrument required to detect the drug which formed inclusion complex with beta cyclodextrin? How can it be detected?

13 September 2019 8,070 1 View

What are some theoretical bounds on a data-driven image classification method?

Consider a simple problem such as cat-classification.. what are some parameters on which an upper bound on accuracy would be expected to depend? Empirical human accuracy is of course a good metric...

08 September 2019 8,019 6 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

How to dissolve cross-linked Amberlite IRC120 H, hydrogen form resin?

Hello all, I have used Amberlite IRC120 H, hydrogen form acidic cation-exchange resin for the ion-exchange of waterglass [sodium silicate solution -- 40% Sodium silicate (mol ratio > 3.2)...

21 February 2021 5,614 3 View

Best protocol for immunogold using araldite resin ?

Hello, We perfom Tokuyasu method (ultrathin cryo sectionning) very often to make immunogold experiments. This time, we need to make a PLT technique with K4M or LR white resin. Our results were...

14 February 2021 4,959 1 View

How to improve the adhesion of epoxy coating on steel substrate? Which factor affects?

I am facing a problem regarding a de-adhesion problem with the coating. A brief description of my methodology is given below. I am using mild or Low Carbon steel as a substrate and I polish the...

14 February 2021 2,167 4 View

Purified protein requires Calcium for activation, but the elution buffer I used seems to interact with Calcium, help?

09 February 2021 6,946 4 View

FLAG purification, elution doesn't have protein?

I am purifying a heterotetramer, with one subunit having a 1D4 tag and the other having a FLAG tag. I purified from Sf9 with HBS pH7.3 and 0.002%LMNG first with Anti-1D4 resin and got an adequate...

02 February 2021 3,860 1 View

How long can synthesized peptides using SPPS be stored? Storage Conditions?

I have been synthesizing peptides on resin beads. I am wondering what best storage method is there to store the beads after synthesis before cleaving. And how long can they be stored in that...

02 February 2021 5,636 5 View

Cell culture compatible glue/sealant?

Hello We are looking for a glue /sealant to fix and secure some glass parts of a live cell imaging chamber. It has to be biologically inert because it may come in contact with the medium, and...

01 February 2021 6,886 3 View

The peptide synthesized with CTC resin have mass more (+68 Da) than the desired mass of the synthesized peptide. What could be the reason?

I am synthesizing 7 amino acid long peptide sequence with CTC resin, 50oC coupling for 10 min. On cleavage (TFA/TIPS/Water 95:2.5:2.5) I got peptide with good yield. However, It has 68 Da more...

30 January 2021 8,483 3 View