Tarek BERGHOUT was born in RAHBAT Algeria, in 1991. He received his license degree in industrial computing and manufacturing, from Batna university in 2013, and his Master degree was also with the same option in the same department of industrial manufacturing and engineering in 2015. Currently he is a PhD student specialized in industrial prognosis based on artificial intelligence tools.

Answered

Imprecision problem: pinv(H) is not equal to pinv(H'*H)*H'

in ELM you should alwayes scale your inputs batween (-1,1) fro both versions, do that and let me know about the results

Imprecision problem: pinv(H) is not equal to pinv(H'*H)*H'

in ELM you should alwayes scale your inputs batween (-1,1) fro both versions, do that and let me know about the results

3 days ago | 0

Submitted

self constructive Extreme learning machine (no intervention)

Incrimental Extreme Learning machine is developped In order to obtain suitable network architecture by adding hidden noeds each ...

12 days ago | 8 downloads |

Submitted

Deep belief nets based Extreme Learning Machine

Tuning the hidden layers parameters for a deep neural network with the type of feed forward based Extreme learning machine is di...

16 days ago | 26 downloads |

Submitted

Auto-encoder based Extreme learning machine

the function returns a fully trained auto-encoder based ELM

17 days ago | 20 downloads |

Solved

Simple equation: Annual salary

Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

18 days ago

Solved

Most nonzero elements in row

Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

18 days ago

Solved

Swap the first and last columns

Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

18 days ago

Solved

Column Removal

Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

18 days ago

Solved

Find the sum of all the numbers of the input vector

Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

18 days ago

Answered

Anyone here solves MATLAB problems as 'part-time job' ?

contact me for any problems you want to solve

Anyone here solves MATLAB problems as 'part-time job' ?

contact me for any problems you want to solve

18 days ago | 0

Answered

How to reduce the number of iterations in partical swarm optimization toolbox?

yes, chane the tolerance value incrimentaly

How to reduce the number of iterations in partical swarm optimization toolbox?

yes, chane the tolerance value incrimentaly

18 days ago | 0

Answered

how to use op-elm toolbox

first import you excel files into space work using import dat; the save them in the same repertory of opELM as ''filename.txt'' ...

how to use op-elm toolbox

first import you excel files into space work using import dat; the save them in the same repertory of opELM as ''filename.txt'' ...

18 days ago | 0

Answered

How to use new learning algorithm for training ANN other than predefined algorithms (like FFBP)

of course you can , this my codes for you: https://www.mathworks.com/matlabcentral/profile/authors/6602421-berghout-tarek?utf8=...

How to use new learning algorithm for training ANN other than predefined algorithms (like FFBP)

of course you can , this my codes for you: https://www.mathworks.com/matlabcentral/profile/authors/6602421-berghout-tarek?utf8=...

18 days ago | 0

Submitted

Extreme learning machine for classification and regression

Training a neural networks with single hidden layer with feed-forward type for regression or classification

18 days ago | 46 downloads |

Answered

Accuracy doesnot change by changing number of layers and filters.

try toscale your data between (0 and 1) even thje targets and try a gain , because i faced those problems too.

Accuracy doesnot change by changing number of layers and filters.

try toscale your data between (0 and 1) even thje targets and try a gain , because i faced those problems too.

19 days ago | 0

Answered

How do I represent an empty data in a matrix?

if that data is very important for you , i propose this solution for you: before you train your model , take only the raws tha...

How do I represent an empty data in a matrix?

if that data is very important for you , i propose this solution for you: before you train your model , take only the raws tha...

19 days ago | 0

| accepted

Answered

trainNetwork - protect centain layers from changing

yes there is a pssibility take this codes and change the training lope, when you find ''for i=1: nember of layes '' change it to...

trainNetwork - protect centain layers from changing

yes there is a pssibility take this codes and change the training lope, when you find ''for i=1: nember of layes '' change it to...

19 days ago | 0

Answered

It's possible to export a neural network as a function to use in excel?

i didn' t done it before , but i know that it is possible ; you have weights matrices you can put each one of them in tables and...

It's possible to export a neural network as a function to use in excel?

i didn' t done it before , but i know that it is possible ; you have weights matrices you can put each one of them in tables and...

19 days ago | 0

Answered

output of neural network

if your network traind for regression : the outputs will be a scaler value correspending to the inputs. if your network traind ...

output of neural network

if your network traind for regression : the outputs will be a scaler value correspending to the inputs. if your network traind ...

19 days ago | 0

Answered

How create NN ???

there are 2 hidden layers . but you should know that there is a difference between the training method and the type of the netw...

How create NN ???

there are 2 hidden layers . but you should know that there is a difference between the training method and the type of the netw...

19 days ago | 0

| accepted

Answered

What is the recommended statistical tool example/webinar for analysing multiple variable analysis of extreme values?

you can use T test

What is the recommended statistical tool example/webinar for analysing multiple variable analysis of extreme values?

you can use T test

19 days ago | 0

Answered

ELM Classifier does not produce a list of predicted labels

you can just add the name of the output to the function : Y for training output, TY for testing output like this : [Y,TY,Traini...

ELM Classifier does not produce a list of predicted labels

you can just add the name of the output to the function : Y for training output, TY for testing output like this : [Y,TY,Traini...

19 days ago | 0

Answered

How to tune the regularization parameter in extreme learning machine?

if you want to get beter trainig accuracy in basic SLFN traind by ELM you should do this: 1- invrease the nuber of neurons one ...

How to tune the regularization parameter in extreme learning machine?

if you want to get beter trainig accuracy in basic SLFN traind by ELM you should do this: 1- invrease the nuber of neurons one ...

19 days ago | 0

| accepted

Answered

how to find class label in testing

just add "TY" to your function [TY,TrainingTime, TestingTime, TrainingAccuracy, TestingAccuracy]=.....;

how to find class label in testing

just add "TY" to your function [TY,TrainingTime, TestingTime, TrainingAccuracy, TestingAccuracy]=.....;

20 days ago | 0

Answered

ELM Classifier does not produce a list of predicted labels

just add "TY" to your function [TY,TrainingTime, TestingTime, TrainingAccuracy, TestingAccuracy]=.....;

ELM Classifier does not produce a list of predicted labels

just add "TY" to your function [TY,TrainingTime, TestingTime, TrainingAccuracy, TestingAccuracy]=.....;

20 days ago | 0

Answered

code for back propagation

HI, try this : https://www.mathworks.com/matlabcentral/fileexchange/69947-back-propagation-algorithm-for-training-an-mlp?s_tid=p...

code for back propagation

HI, try this : https://www.mathworks.com/matlabcentral/fileexchange/69947-back-propagation-algorithm-for-training-an-mlp?s_tid=p...

20 days ago | 0

Answered

what is back-propagation neural network. how to solve using matlab

read this code you will understand : https://www.mathworks.com/matlabcentral/fileexchange/69947-back-propagation-algorithm-for-t...

what is back-propagation neural network. how to solve using matlab

read this code you will understand : https://www.mathworks.com/matlabcentral/fileexchange/69947-back-propagation-algorithm-for-t...

20 days ago | 0