What is the best feature extraction method for differentiate music instrumental?

Hello dear researchers Are features like spectral roll-off and centroid and mfcc good for music classification? or any better?

09 October 2017 9,342 0 View

What is the best classification accuracy measures?

I am talking about somethings except true positive rate,false positive rate and also precision and recall. Thank you

09 October 2017 5,430 3 View

Is it possible to receive DOI sooner for conference paper or publication?

Hello There is any way to have DOI of a paper sooner than usual? Thanks

09 October 2017 6,895 3 View

How can I make a simple feature descriptor?

Hello to All I made a feature extraction method but I need to change the feature matrix to vector which is description like surf and hog. But how can I do it? Thank you

07 August 2017 5,900 5 View

How to convert feature matrix to feature vector?

Hello I have an 256*256 image and after feature extraction with gabor filter, I have an 256*256 feature matrix. But this should be a vector not a matrix to be learned. So for a database, there are...

04 May 2017 8,914 9 View

What are the best Feature extractions methods for audio signal processing in music?

Hello Dear Researchers I'm looking for the link or the name of the best Feature Extraction methods in audio signal processing. Thanks

01 February 2017 3,026 4 View

What is the the newest support vector finder and data clustering techniques in pattern recognition?

Hello What is the the newest support vector finder and data clustering techniques in pattern recognition? Is there any list of them? Bests

01 February 2017 1,955 4 View

Is artificial intelligence Threat for the future world?

01 February 2017 9,514 3 View

What is the importance of the RG score in scientific society?

01 February 2017 2,001 1 View

What is the oldest and the best journal for Artificial intelligence?

31 December 2016 2,098 2 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

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

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

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 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

How to classify strictly upper triangular matrices by similarity?

Let F be a field. Consider U, the set of n times n strictly upper triangular matrices in F. For X, Y in U, we call them similar if there exists some S, which is non-degenerate and upper...

01 March 2021 2,957 8 View