Submitted


Extreme learning machine with random activation functions
a new smart algorithm in ANNs 'enjoy for free' harry up and write your paper

9 mois ago | 6 downloads |

Thumbnail

Submitted


LOW pass filter based FFT
this filter reduces hight frequencies of signal according to user desired order and cutoff frequency

9 mois ago | 44 downloads |

Thumbnail

Answered
I want to predict the fire trend, help me elm version suitable for my problem
it is not about the subject it is about data, you must first look at your data , which type ,is it :'big data or small data', is...

9 mois ago | 0

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

10 mois ago | 0

Solved


convert matrix to single column
given any matrix, convert it to single column

10 mois ago

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...

10 mois 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...

10 mois 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...

10 mois 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]; ...

10 mois ago

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

10 mois ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

10 mois 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 ...

10 mois ago

Answered
Anyone here solves MATLAB problems as 'part-time job' ?
contact me for any problems you want to solve

10 mois ago | 0

Answered
How to reduce the number of iterations in partical swarm optimization toolbox?
yes, chane the tolerance value incrimentaly

10 mois 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'' ...

10 mois 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=...

10 mois ago | 0

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.

10 mois 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...

10 mois 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...

10 mois 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...

10 mois 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 ...

10 mois 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...

10 mois ago | 0

| accepted

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...

10 mois ago | 1

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 ...

10 mois ago | 0

| accepted

Answered
how to find class label in testing
just add "TY" to your function [TY,TrainingTime, TestingTime, TrainingAccuracy, TestingAccuracy]=.....;

10 mois ago | 0

Answered
ELM Classifier does not produce a list of predicted labels
just add "TY" to your function [TY,TrainingTime, TestingTime, TrainingAccuracy, TestingAccuracy]=.....;

10 mois 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...

10 mois 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...

10 mois ago | 0

Load more