Tutorial – Getting Started with GraphLab For Machine Learning in Python
This article was written by Sunil Ray. Sunil is a Business Analytics and Intelligence professional with deep experience in the Indian Insurance industry. Introduction ...
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11 Important Model Evaluation Techniques Everyone Should Know
Model evaluation metrics are used to assess goodness of fit between model and data, to compare different models, in the context of model selection, and to predict how pre...
Cloud Machine Learning APIs
Cloud based machine learning services are slowly getting adoption among data scientists. Here are a list of cloud based machine learning APIs that can be used to run spec...
Choosing features for random forests algorithm
There are many ways to choose features with given data, and it is always a challenge to pick up the ones with which a particular algorithm will work better. Here I will c...
How to Define KPIs for Successful Business Intelligence
Realizing that you can only improve what you measure is a good way to think about KPIs. Often companies want to improve different aspects of their business all at once,...
Which jobs will AI (Artificial Intelligence) kill?
AI was very popular 30 years ago, then disappeared, and is now making a big come back because of new robotic technologies: driver-less cars, automated diagnostic, IoT�...
Data Scientist –Still the Best Job in America
Summary: It’s official, Data Scientist is the number 1 best job in America. It’s official, Data Scientist is the number 1 best job in America. Glassdoor, the site...
Commercializing The Data Flow: Airlines & Frequent Flyer Programs
I recently shared an article on how airlines are using information to individually price airfares and extract maximum value from passengers which was thought provoking ...
Google Spreadsheet Add Ons for Data Analysis
Google spreadsheets are rapidly replacing excel for some types of data analysis. Here are some useful Google spreadsheet add ons for data analysis. BLOCKSPRING Blocksprin...
Understanding basics of data science
In this blog I will be covering the basic understanding of a data science problem. To begin with I think before starting with any data science problem you should know abo...