Subscribe to our Newsletter

Suresh kumar gorakala's Blog Posts Tagged 'learning' (3)

Topic Modeling in R

As a part of Twitter Data Analysis, So far I have completed Movie review using RDocument Classification using RToday we will be dealing with discovering topics in Tweets, i.e. to mine the tweets data to discover underlying topics– approach known as Topic Modeling.

What is Topic…
Continue

Added by suresh kumar gorakala on December 23, 2015 at 8:30pm — No Comments

Basic recommendation engine using R

Originally posted here

In our day to day life, we come across a large number of Recommendation engines like Facebook Recommendation Engine for Friends’ suggestions, and suggestions of similar Like Pages, Youtube recommendation engine suggesting videos similar to our previous searches/preferences. In today’s blog post I will explain how to build a basic…
Continue

Added by suresh kumar gorakala on October 13, 2015 at 6:30am — No Comments

Introduction to Logistic Regression with R

In my previous blog I have explained about linear regression. In today’s post I will explain about logistic regression. 

        Consider a scenario where we need to predict a medical condition of a patient (HBP) ,HAVE HIGH BP or NO HIGH BP, based on some observed symptoms – Age, weight, Issmoking, Systolic value, Diastolic value, RACE, etc.. In this…

Continue

Added by suresh kumar gorakala on October 9, 2015 at 9:13am — No Comments

On Data Science Central

© 2020   BigDataNews.com is a subsidiary of DataScienceCentral LLC and not affiliated with Systap   Powered by

Badges  |  Report an Issue  |  Privacy Policy  |  Terms of Service