How to perform downsampling if we have a huge dataset to be passed as input to the neural network and how to ensure to have minimum variance?

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Foreign Panel members required for my PhD research scholars. Help me?

Dear Professors, I need 8 Foreign panel members for my two Ph.D research scholars in the area of Graph theory in the subject of Mathematics. Willing professors will be in the position of Associate...

05 January 2024 9,625 0 View

Any Free AI Based Applets available for Mathematics?

DEAR PROFESSORS GREETINGS OF THE DAY. NOWADAYS WE ARE USING MANY SOFTWARE FOR MATHEMATICS. FOR MATHEMATICS WORK, IS THERE ANY FREE AI BASED APPS AVAILABLE? IF SO, PLEASE KINDLY SHARE THE LINK...

15 November 2023 9,023 4 View

Hi, could anyone suggest some cost effective media preparation (with composition) for the expansion of HUDEP-2 cells?

The medium we are currently using to expand HUDEP-2 cells is costly. So we are looking for something cost-effective. 1. Are there alternative, cost-effective culture media formulations that have...

30 October 2023 9,643 0 View

How to do the chronoamperometric sensing application?

Am trying to do the non enzymatic glucose sensing application by using chronoamperometric method. I want to know about the parameters fixed in the chronoamperometric test. Also to know about the...

13 June 2023 283 1 View

How does one convert discrete models in Biology, specifically Genetics & Molecular Biology to Continuous Models ??

As is well known, Continuous models are richer , more powerful and above all, more intuitive , easy to understand and extendable. So let us say, we are trying to find a biomarker for a disease \...

22 February 2023 8,608 9 View

Is it possible to use two electrode system for electrochemical sensing?

Hello All, Am working in the research topic of non enzymatic electrochemical sensor for Glucose detection. I have a doubt on it is possible to use two electrode system which means...

17 February 2023 7,953 4 View

Is there any place where i can get done whole exon sequencing for a poor patient with suspected LGMD ?

Regarding genetic testing

28 October 2021 6,520 1 View

Why it is necessary to check if the features of the data set used in neural networks are normally distributed or not?

Features of a dataset in NN

13 July 2021 1,059 4 View

Is there any rule for fixing the number of classes in NN? Do we have limit and how it affects the neural network?

Classes in neural network

06 July 2021 8,797 3 View

In Common spatial pattern feature, filter pair(2*m) can be modifiable for 64 EEG channels to get (samples x64 columns)?

Hi, In EEG signal processing, common spatial pattern(CSP) plays a vital role in feature extraction. Here the spatial filter is multiplied by the input signal to fetch the features. for e.g., 2*...

02 July 2021 1,808 0 View

I need the datasets of Microgrid for system identification?

Hi I am working on data driven model of the microgrid, for that, i need the reliable datasets for the identification of MG data driven Model. Thanks

02 August 2024 5,748 4 View

Which file formats are accepted for supplementary material?

I have a dataset consisting of json files. i tried to upload a zip or tar of it but the system tells me that the file format is not accepted... br

25 July 2024 1,316 3 View

Dataset of synchronized cardiac angiography and ECG?

Hello, I'm working on medical project and I would need synchronized angiography with ECG? Does anyone know if some open source dataset of this kind exist? Regards, Bruno

25 July 2024 2,214 2 View

Which software tools are best for enhancing diagnostic accuracy in chest X-ray imaging using image reconstruction and neural networks?

I am reaching out to seek your valuable advice and recommendations regarding the best software tools to use for this research. Specifically, I am looking for software with a user-friendly...

22 July 2024 3,794 1 View

How to Select the most suitable machine learning algorithm depending on the characteristics of the given dataset ?

I'm working on a project that involves analyzing a new dataset, and I'm at the stage of selecting the most appropriate machine learning algorithm. The dataset consists of both numerical and...

22 July 2024 6,097 7 View

How to use evolutionary algorithms with real parameters in ryu sdn controller with large scale?

Hi, I wanna to implement evolutionary algorithms in ryu sdn controller in mininet, i have some challenges, how i can run the big scale topo with one sdn contoller??? and another question is to...

21 July 2024 246 2 View

How to use NCBI datasets ?

I have been trying to extract genome from NCBI using their dataset tool, however some examples seem not to work : ./datasets download genome taxon "Homo Sapiens" --annotated --assembly-level...

20 July 2024 1,339 2 View

How do I access .vcf files without an R statistical package?

I am currently working on a mendelian randomization study, and I have downloaded the datasets needed from the ieu opengwas project (mrcieu.ac.uk) in .vcf format. I do not have access to an R...

19 July 2024 2,342 5 View

Which is the best approach for anomaly detection in scanned image data set?

Anomaly detection in scanned image data set

18 July 2024 3,578 3 View

"Hello, I am trying to find public datasets containing FTIR spectra of blood samples (both healthy and disease-related)?

These datasets will be used in the training of machine learning algorithms. Does anyone know any available data?"

17 July 2024 6,519 3 View

Iván Contreras

Depending on your database, some possibilities are applying PCA, resampling or filtering time series, reducing the size of the images, etc.

Aravinda C V

https://machinelearningmastery.com/how-to-improve-neural-network-stability-and-modeling-performance-with-data-scaling/

https://machinelearningmastery.com/tactics-to-combat-imbalanced-classes-in-your-machine-learning-dataset/