Shyam Krishna Khadka

7 Questions 14 Answers 0 Followers

Questions related from Shyam Krishna Khadka

In an unsupervised machine learning alogrithm like autoencoder, is it always necessary to split dataset into train, test and validation set ?

Generally in supervised machine learning algorithms, the model performance is measured splitting train, test, validation set. But in case of unsupervised method , like autoencoder, is it...

02 February 2018 1,518 0 View

What are the best sources for wireless sensor network datasets, to be used for experimental purpose ?

I want to do some experiments with wireless sensor network. I am looking for datasets like UCL ML, or other web resources to download such datasets. Ideally, I would like to have a dataset that...

06 June 2017 6,638 4 View

Is Sparse autoencoder still very helpful, or it is being replaced by some other techniques in deep learning?

These days I am not seeing any posts related with Sparse AutoEncoder (SAE). I read one post of Andrew Ng, 2015 about it. I am curious if it still useful or there are some other better methods in...

03 March 2017 2,366 1 View

Can a neural network model have higher accuracy in test set although it has the highest validation loss value than others ?

I am training 3 different models, with varying parameters like learning_rate, regularization_strength. But number of epochs is same for all. For a fixed no. of epoch, model 2 has the highest...

03 March 2017 9,416 2 View

Should the output function for outer layer and activation function of hidden layer in auto encoder be same ?

I have created my synthetic datasets from mixture of Gaussians with k number of components, and 2 dimensions. The data are in the range of 1-100. Now I feed it into autoencoder neural network...

11 November 2016 1,124 8 View

How can I save rule sets generated from Genetic algorithm Intrusion Detection System ?

What is the best way to store rule sets generated from Genetic Algorithm for Intrusion Detection System (IDS) ? And how can this rule be used for testing new network traffic ?

01 January 2016 9,698 8 View

What are the research areas for computer networks ?

12 December 2015 9,265 26 View