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

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

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'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

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

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View