How do I compare word embeddings in FastText and multi-lingual BERT?

I have trained Word embedding using a "clean" corpus in fastText and and I want to compare the quality of the Word embedding obtained against the word embedding from the pre-trained multi-lingual...

06 July 2019 2,113 3 View

Anyone here who has worked with Growing SOM in MATLAB?

I am trying out somethings using GHSOM/GSOM in MATLAB 2018 and I need specialist who could be of help. Kindly let me know if you have the skill and knowledge. Thanks

08 September 2018 7,547 1 View

How do I get GSOM toolbox for MATLAB 2018?

I need to cluster some data and I will like to work around GSOM/GHSOM in MATLAB. Is there any platform where I can get the MATLAB toolbox for clustering using GSOM/GHSOM with possible sample codes?

08 September 2018 8,988 6 View

Are there techiques for determining/choosing the dimension of SOM?

Recently, I discovered the dimension of the SOM network do turn out to be the number of data clusters for data clustering or image segments when used for image segmentation. For example, if the...

08 September 2018 6,177 6 View

MATLAB: How do I get the index for each data point in SOM or how do I compute the class vectors of each of the training inputs ??

In MATLAB, clustering data using kmeans can be achieved as shown below: L = kmeans(X,k,Name,Value) where L is cluster indices which is for each data point. It implies that is if I have 307 data...

07 August 2018 3,222 8 View

What does it mean to compute the gradient magnitude of a segmented image?

I was going through a paper on image segmentation, and a number of questions came to mind: 1. what does it mean to compute the gradient magnitude of a segmented image or an image? 2. Of what use...

06 July 2018 204 2 View

Does anyone have matlab code to extract texture features using LBP for each pixel and clustering them using K-means?

I am interested in using MATLAB to extract texture features using LBP for each pixel in an image and clustering them using K-means algorithm. Anyone with relevant knowledge or the MATLAB code...

06 July 2018 3,400 3 View

Anyone with a working MATLAB code for image segmentation using Kmeans and SOM?

I am currently working on image segmentation and I would like to see the working of clustering techniques such as Kmean and SOM. If you have the working MATLAB code, kindly share.

06 July 2018 8,655 3 View

What is the justification for improving marker-controlled watershed segmentation with clustering algorithms?

I read some papers recently on improving marker-controlled watershed segmentation with clustering algorithms. What can be said to be the justification for improving marker-controlled watershed...

06 July 2018 151 3 View

What Features are to be Extracted from images for Image Segmentation?

1. What Features are to be Extracted from images for Image Segmentation using clustering algorithms(e.g. K means)? 2. What methods can be used for the feature extraction process?

05 June 2018 9,805 4 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 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

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

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