What is the algorithm of J48 decision tree for classification ?

Kindly send the links or research papers having description for J48 algorithm.

11 December 2016 8,069 6 View

What is the signficance of machine learning algorithms in the diagnosis and classification of medical datasets?

Why the research work on the applicability of machine learning algorithms for classifying medical data is huge and in trend. What qualities do machine learning algorithms posses, that they are...

09 October 2016 3,901 2 View

How to implement Case-based reasoning (CBR) for classifying medical data ?

Kindly let me know, if any tool available, or any good reading material or any source code available for CBR.

05 June 2016 1,917 5 View

What is the difference between data mining and machine learning methods?

Medical datasets are classified using data mining and machine learning methods and techniques. How to categories various methods under data mining and machine learning.

01 February 2016 8,433 5 View

Decision Tree Algorithm like CART should be conisdered in non-linear classification techniques or separately in decsion tree classification category ?

Like LDA is linear, ANN is non linear but Decision tree algorithms like CART, Random Forest, C5.0, C4.5,should be kept under nonlinear or a separate category should be made like Decision Tree...

31 December 2015 8,145 2 View

Which tool is best to use for implementing hidden markov model and how ?

07 August 2015 846 10 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

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 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

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View

Image Processing and classification using keras/Tensorflow?

Do you have some recommendations approaches on Image processing and classification of plant diseases using TensorFlow/Keras?

02 March 2021 1,493 4 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

How to find the mode of classified ocean colour images?

Hello, I have classified 10 S3 OLCI images from the same area (althouth not the same size and/or quadrant) and I would like to do a final image using the mode of the pixel of these 10 images. I...

01 March 2021 9,874 3 View