Are there Automatic techniques for assigning weights to trees or graphs?

More Jesujoba Oluwadara Alabi's questions See All

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 2,222 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 7,702 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 9,143 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 6,301 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 3,356 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 430 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 3,518 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 8,767 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 283 3 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 2,548 3 View

What is the difference between mathematical R^4 space and physical 4D unit space?

We assume that the difference is huge and that it is not possible to compare the two spaces. The R^4 mathematical space considers time as an external controller and the space itself is immobile in...

10 August 2024 6,678 14 View

Which Scopus Journal provides the most affordable fees?

"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....

10 August 2024 8,621 1 View

Seeking Advice on Viability and Execution of Undergraduate Thesis Topic?

Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...

10 August 2024 8,992 0 View

Who will be moral responsible for the death of thousands of people in the event of an earthquake?

Who will bear moral responsibility for the deaths of thousands of people in the event of an earthquake? Weeks and months remain before the onset of strong earthquakes that bring death to...

08 August 2024 6,134 12 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

Are there any instruments for studying time similar to the way it is in space?

There are a huge number of methods for studying objects in space, according to the senses (and not only). Mechanical, thermal, optical, acoustic, electrical, magnetic, based on particle beams,...

06 August 2024 7,102 0 View

Research Methodology - Impact of Corporate Reputation on Stakeholders Behaviors?

Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks

06 August 2024 949 0 View

Anyone having idea about VN primer for miRNA primer design ?

How to design VN primer to attach with universal reverse primer

05 August 2024 2,116 3 View

In the case of a wound l recurrence after radical breast cancer and sentinel lymph node biopsy. Are the sentinel lymph node procedure recommended?

In the case of a wound l recurrence after radical breast cancer and sentinel lymph node biopsy. Are the sentinel lymph node procedure recommended? If no axillary lymph node dissection was not...

05 August 2024 8,056 1 View

Eric W. Bridgeford

Many algorithms can be interpreted in graphical or tree form. See Google for "graphical models", "random forests", etc.

Rodrigo Paredes

In the case of Euclidean graphs you can use the Euclidean distance between nodes. You can also use random weights. Depending on the application you can use appropriate weights...