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

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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

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

How to find information about undergraduate summer research program?

I was thinking about applying in some undergraduate summer research programs focused on bioinformatics/computational-biology related field. Google revealed many US institutes but only expects US...

31 December 2014 697 1 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

Why might my GFP tag be dissociating from my plasmid after transfection?

I have a set of stably transfected cell lines all transfected with plasmids containing GFP tags on the C terminus. During a western blot using anti-GFP antibody, one of my plasmids has dissociated...

01 March 2021 9,310 4 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

What is the most suitable server for predicting protein structures in bacteria?

I have used the i-Tasser several times, however it has been unavailable for several days. I tried the swiss-model, but the output was not very pleasant due to the model used. Is there any other...

28 February 2021 4,521 3 View

Do you need the CMV enhancer before the CMV promotor for a proper function of CMV on the gene that follows?

I'm a student and I have to produce a cell line with a knockin for the NRF2 gene with GFP. I have to put a promotor in front of the GFP because the gene will be too far away from the promotor of...

28 February 2021 7,127 2 View