Aman Singh

5 Questions 25 Answers 0 Followers

Questions related from Aman Singh

What are the different ways to apply classification methods in order to improve the accuracy rates of a medical dataset?

For example, a given dataset is having 500 samples, 12 attributes and 2 classes. On applying various classification techniques like LDA, QDA, Decision trees, ANN, SVM etc. the obtained accuracy...

03 March 2016 8,573 9 View

What is the difference between linear and nonlinear classification techniques?

Like Linear Discriminant Analysis is linear and ANN and SVM are nonlinear. What are the parameters/factors on which it is being decided that whether the technique is linear or nonlinear in nature.

27 January 2016 3,807 21 View

How can we divide Linear Discriminant Analysis, QDA, Naive Bayes, Feed Forward Neural Network and CART into different classifications categories?

Classification techniques can be categorized either into supervised and unsupervised learning or into linear, non-linear and decision tree classifications. Kindly help in categorizing the above...

26 January 2016 5,846 3 View

For running a hidden markov model in MATLAB, how do I find intial stage transition and emission probabilities?

In the first step, hmmgenerate function is used to find initial sequence of emissions and states which takes state transition and emission probabilities as an input. What are the different ways to...

13 December 2015 3,627 7 View

Do we have NAFLD data sets available which includes either or all of the following: liver function tests, risk factors, symptoms, biochemical markers?

Is there any online/offline data sets available for the experimentation on NAFLD (Non-Alcoholic Fatty Liver Disease) diagnosis which includes any kind of non-invasive attributes like liver...

27 October 2015 7,886 9 View