Mood predictor using Naïve Bayes classifier

Here, I elaborate about a short project which I pulled over last few days. I was revising some concepts in Machine Learning, when this idea struck me. This software deals with predicting the mood of the person based on what he/she is talking. The user would be speaking into the microphone of the device and … Continue reading Mood predictor using Naïve Bayes classifier


k-NN Algorithm

k-NN Algorithm is a type of instance based learning method, commonly used in various machine learning algorithms. I have illustrated this concept using an example in MATLAB. Let’s see what Instance based learning is before moving to k-NN Algorithm. Instance based learning Instance based training methods store the training examples instead of forming an explicit … Continue reading k-NN Algorithm