Churn Rate: Calculations and Strategies for Reducing Mobile App Attrition
Ready for some sobering stats? The average mobile app loses 77% of its DAUs within the first 3 days after install. Within 30 days, that number jumps to 90%. Within 90 d...
Home » You searched for Data Science Central
Search Results for: Data Science Central
Some Social Network Analysis with Python
The following problems appeared in the programming assignments in the coursera course Applied Social Network Analysis in Python. The descriptions of the problems are...
Artificial Intelligence to Amplify FinTech
AI has taken some steps into banking, but it also poised to transform how banks learn from and interact with customers. Financial services will lead the charge in the imp...
How to Compete for Zillow Prize at Kaggle
Kaggle is an AirBnB for Data Scientists – this is where they spend their nights and weekends. It’s a crowd-sourced platform to attract, nurture, train and challenge d...
Search for the fastest Deep Learning Framework supported by Keras
Summary: Performance comparison for the popular Deep Learning frameworks supported by Keras – TensorFlow, CNTK, MXNet and Theano If there are any doubts in regards to t...
Getting a new periodic table of elements using AI
“Elementary particles are the building blocks of al matter everywhere in the universe. Their properties are connected with the fundamental forces of nature” M...
Fighting eCommerce fraud with graph technology
ECommerce fraud is growing quickly, creating new challenges in terms of prevention and detection. As merchants gather more and more information about customers and their ...
How to Detect if Numbers are Random or Not
In this article, you will learn some modern techniques to detect whether a sequence appears as random or not, whether it satisfies the central limit theorem (CLT) or not ...
Understanding Neural Networks with TensorFlow Playground
This article was written by Kaz Sato. You may have heard the buzz about neural networks and deep learning, and want to learn more. But when you learn about the technology...
Brand-Value Analysis with simple Sentiment Analysis using Shiny / R
This shinyapp is a live shiny/R web application (hosted on shinyapps.io) that implements simple sentiment analysis POC with R, to have an insight about the peopleR...