Detecting brain cancer with convolutional neural network(CNN): How to choose hyperparameters (i.e.number of filters, filter shape, max-pooling shape)?

Hi everyone, I've decided to detect brain cancer form an image library, so I wanna use the CNN algorithm to extract features from the library and train my neural network but still I wanna know how...

19 August 2020 3,734 3 View

What are the reasons for this?

In one of the traditional experiments to detect the presence of DNA in some different samples during the study, using Gel Electrophoresis. When tested under UV, this light appears in some...

11 January 2018 1,211 3 View

Can anypne share with me the GAMS code for the backward-forward load flow for distribution systems?

I need the GAMS code for distribution load flow. In this regard, I have found the (improved) backward-forward sweep suitable to my work. So I need the GAMS code for this method. I would appreciate...

14 June 2017 5,999 12 View

Is microextraction by packed sorbent (MEPS) can be used for high concentrations of an analyte?

In MEPS about 4mg of sorbent material is packed between two frits inside a 250 uL syringe. Is it possible to analyze an analyte (for example hippuric acid) in concentrations ranged from 25 to 200...

08 April 2017 7,240 1 View

Is the immersion of molecularly imprinted polymers (MIP) in a solvent for removing template affect the stability of the polymer?

Is the immersion of molecularly imprinted polymers (MIP) in a solvent for removing template affect the stability of the polymer?

24 July 2016 6,055 4 View

How knows about unglazed transpired solar collector price?

Hello I want to know how much dollar per area unglazed transpired solar collector is? Thank you so much.

08 July 2016 2,346 3 View

Is mandelic acid soluble in dimethylsolphoxide (DMSO)?

Is mandelic acid (C8H8O3) well soluble in dimethylsolphoxide (DMSO)?

07 April 2016 5,203 3 View

Can we have moving fluid around of a high temperature sphere in natural convective heat transfer?

Suppose a high temperature sphere where is located in a stationary fluid. Is it possible the fluid surrounding the sphere moves?

24 February 2015 7,933 12 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 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

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

No title

02 March 2021 932 1 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View