Venkatesh Kulkarni

3 Questions 3 Answers 0 Followers

Questions related from Venkatesh Kulkarni

How to change the weight vector during back propagation of an ANN?

Currently iam implementing back propagation algorithm,I stuck in updating weight vector after each iteration. I followed the following approach to implement in Octave Steps 1) Calculated Cost and...

02 February 2016 1,858 0 View

How do I find the number of hidden layer and the no of units(neuron) in each hidden layer for back propagation neural networks ?

I have five feature vector(i.e 5 input) and using multi class classification the output is of 3 units (Neurons), So is there any formula to find the number of neurons in hidden layer?, how to find...

12 December 2015 1,831 12 View

Please can any one tell me the approach towards data mining and machine learning tools like open-NN ORANGE and KNIME ?

Iam working on prognostic algorithms Initially i have data set and have to generate data randomly then with these data set i have to use Machine learning technique and data mining technique for...

09 September 2015 8,381 0 View