About this document
Detecting Depression Posts on Reddit by Ahhishek Varanasi is a document available to read on EtoBox.
The document describes steps to detect depression related posts on Reddit using machine learning techniques. It discusses preprocessing text data which includes removing URLs, mentions, punctuation and stemming. Feature extraction methods like n-grams, LIWC, LDA and TF-IDF are explained. Classification algorithms like logistic regression, support vector machine, random forest, adaptive boosting and multilayer perceptron are discussed. The document provides details about various natural language processing a
- Author
- Ahhishek Varanasi
- Language
- EN