ANNs-Java

this project is a simple implementation for back propagation neural network in java

Features

• Easy to use
• clean code
• you can use text string as input and output

Usage

• import the package into ur project

• create a Main class that Contain the main function

• Now you Need to set the required parameters to run the network

  • The input Nodes if you don't know the input size use 0 the lib will try to know it
  • The Hidden Nodes
  • The acceptable error rate
  • training iteration
  • The full path for Patterns.csv

• The lambda (Optional)

• The learn Rate (Optional)

• Now Make New Object for the Network class

  • Normal Dataset
  • String Dataset

Ex:

package com.hayderalgorabi.ANNs;

public class Main {

    public static void main(String[] args) {
        try {
            int InputNodes = 2;
            int HiddenNodes = 12;
            double Error = 0.01;
            int Itertaion = 500;
            String PatternsPath = "e:/Patterns.csv";
            new Network(InputNodes,HiddenNodes,Error,Itertaion,PatternsPath);

        } catch (Exception e) {
            e.printStackTrace();
        }
    }

Ex2:

This is example using a text strings csv file

package com.hayderalgorabi.ANNs;

public class Main {

    public static void main(String[] args) {
        try {
            Encoder en = new Encoder();
            try {
                en.SetInputDataPath("e:/nicknames.csv");
                en.SetOutputDataPath("e:/out.csv");
                en.BuildDataset();
            } catch (Exception e){
                System.out.println(e.getMessage());
            }

            int InputNodes = 32;
            int HiddenNodes = 60;
            double Error = 0.1;
            int Itertaion = 700000;
            String PatternsPath = "e:/out.csv";
            new Network(InputNodes,HiddenNodes,Error,Itertaion,PatternsPath,en);

        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

ScreenShots

Note

All efforts have been made to ensure the smooth and correct running of this Library.

If you find this Library is behaving abnormaly though, there are 3 options :

1. recompile your app. Not an option I would advise.

2. Write a harsh comment that says how this Library is a pile of **** and you can't believe I even dared to waste your time.. Again, not a great option, but it does make me laugh when I read some of the stuff.. :-)

3. Send me a short email with error type and any other information you think is relevant, and I'll fix it. Jackpot.

When I find a bug, I crush it. If I don't find it, and you do, and don't tell me, it lives and we all lose.. I'm not a mind-reader. Or a Computer-reader. I'm not one of the X-Men. i'm Hayder Alghurabi