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

Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 4 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 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

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

What is the difference between L1 and L2 regularization in machine learning?

L1 and L2 regularization

28 February 2021 4,187 3 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

Is there any Machine Learning/AI algorithm that lets you predict with incomplete features without missing value imputation process?

For instance, the model is trained with A,B,C,D,E features to predict F target. Then, I want to make prediction on a new data, but with only A,C,D,E is known without doing missing value imputation...

28 February 2021 1,556 6 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