Machine Learning @michael-grogan-blog - Tumblr Blog

Here is how we can use social media data from Twitter to conduct a sentiment analysis using twitteR and tidytext. In this example, we will see how to conduct a sentiment analysis on the search term "gold prices".

#twitter #rstats #rlang #data science #machine learning

Here is how a multilevel model can be used to analyse vendor data across different categories in R using the lme4 library.

#vendor #rstats #rlang #machine learning #data science

Here is an example of how to build a Shiny Web App to stream market data, including currency and stock prices. *Note: WIKI for stock streaming is no longer s...

#rstats #rlang #datascience #currency

Here is how we can build our own image classifier using Keras. In this example, we will use the VGG16 neural network to identify vehicles.

#vgg16 #machine learning #python

Here is how a K-Means Clustering algorithm can be used to visualize WiFi zones by density across New York City.

#wifi #rstats #telecommunications #newyork #datascience #machine learning

When it comes to time series forecasts, conventional models such as ARIMA are often a popular option. While these models can prove to have high degrees of accuracy, they have one major shortcoming – they do not typically account for “shocks”, or sudden changes in a time series. Let’s see how we can potentially alleviate […]

#rstats #rlang #timeseries #datascience #machinelearning

Trending Blogs

Recently Viewed Blogs

Machine Learning