Tools & Techniques Posts
September 14th, 2015
September 9th, 2015
Need for Natural Language Processing (NLP) Significant growth in the volume and variety of data is due to the amount of unstructured text data—in fact, up to 8...READ MORE...
September 2nd, 2015
For those starting out in analytics, it can be quite confusing to understand the underlying difference between the terms ‘Correlation’ an...READ MORE...
August 10th, 2015
There are three components required to make an expert business decision based on data : Statistical knowledge/ Quantitative aptitude ...READ MORE...
July 30th, 2015
Logistic Regression is a statistical analytical technique which has a wide application in business. It is one of the most commonly used techniques having wide applicability especially in bui...READ MORE...
July 20th, 2015
July 13th, 2015
Here is a short video blog from our faculty, Kafeel Basha on 'How to perform a T-Test in SAS'. It's short and interesting and tells you just what you need to know. Go on then, click on the link to start watching. ...READ MORE...
July 10th, 2015
If you want to become a Data Scientist or Data Analyst, it’s imperative that you are develop expertise in both R and Python programming languages. However, which to learn first? Which one is more useful and relevant in the industry? If you are one ...READ MORE...
July 7th, 2015
We generally investigate the probability of likely events for many an uncertain situation. Once we determine the chances of its occurrence, we then determine its frequency too, i.e., number of times or number of favourable cases and so on. ...READ MORE...
June 22nd, 2015
In our previous post The Wonderful World of Geospatial Visualizations Explained in 2 Minutes, we learnt how to download google ma...READ MORE...
June 19th, 2015
Variables possess certain properties. These properties are commonly referred to as the characteristics of the variables. Many times the variables have identical properties. These identical properties take a mathematical form known as the pr...READ MORE...
June 15th, 2015
R is very well known for its powerful visualization capabilities, and many powerful packages for visualization have been written like lattice and ggplot2(). Wouldn’t it be super cool to explore how we can use the ggplot2() and ggmap() packages to m...READ MORE...