How to construct convolutional neural network for image classification in keras?

I was trying many tutorials for cnn that I've found online but they are not showing good performance. But my dataset is good enough, when I try with knn or mlp in sklearn I'm getting above 98%...

01 February 2018 2,880 5 View

What is the state of the art in protein-protein interaction prediction?

I was studying about ppi prediction with machine learning approach, then the latest development I've found reported 97% accuracy with DVM hereAccurate prediction of protein-protein interactions by...

11 December 2017 6,571 7 View

How feature data are presented for training/test set for protein-protein interaction prediction studies?

I was reading some papers about protein-protein interaction prediction using machine learning. I understood that using various algorithms, all the sequences are transformed into equal length...

09 October 2017 6,742 3 View

Is there any tool for determining functional groups in a given compound?

04 May 2017 9,741 5 View

How to create a protein model with snp?

My protein of interest has 3D structure available in pdb. I know about an snp that produces short isoform of that protein. How or using what tool I can produce that isoform as a pdb file?

03 April 2017 2,138 3 View

How to identify Salmonella species with biochemical test?

Is it possible to presume about which Salomonella species present in the sample without using molecular tools like PCR? Just from biochemical tests? If I plan to do PCR for confirming species, how...

09 October 2016 2,063 2 View

How to use a list of deferentially expressed proteins?

06 July 2016 4,227 2 View

Can I use amazon web service for cpu intensive workload?

For one of my experiment I need to run a program continuously for a few days. I actually do this in a local cluster. There the head node connects with the slaves with ssh and distribute the work....

04 May 2016 5,647 2 View

How to save both receptor and ligand in same file?

01 February 2015 4,851 6 View

What analysis can I perform with miRNAs?

I have dataset containing thousands of miRNAs associated with a disease collected from miRTarBase. I need some idea, about what information I can deduce/predict with in-silico/bioinformatic...

01 February 2015 8,648 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 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

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

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View

Microstrip antenna design tutorial of HFSS 3D layout module ?

I have designed a 24 GHz rectangular antenna on HFSS 3D model and got desired results while desing the same antenna with same dimensions I am getting resonance frequency at 27 GHz I am...

28 February 2021 4,426 2 View

What is the difference between genotype and haplotype data in the ped format?

Hi everybody In the ped format for genotype, alleles of any SNP are represented by two columns (one for each allele, separated by a space). Is a column sufficient for the haplotype to...

27 February 2021 1,965 1 View

SEM or Multiple Regression for an analysis without Latent Variables?

Hello, I have three hypothesis to test, all with the same IV. I am testing if the effect of the IV on the first DV is mediated by awe. I am then measuring whether the effect of the IV on a...

26 February 2021 8,399 5 View

What's the concentration recommend for recombinant protein use in western blotting?

I'm currently working having problem with the concentration for recombinant protein use in western blot, the one been used is Recombinant Human CD19 Fc Chimera Protein-rndsystem which does not...

24 February 2021 8,514 3 View

I'm using AMOS for SEM--Why does my chi-square value change when I specify groups?

My study involves 2 groups (Black and Latinx participants, N=816). I've run my structural equation models with the data all together and will get a completely different chi-square when I specify...

22 February 2021 9,342 4 View