Following the Odour of Data – Catching Scent
In recent blogs, I wrote about using codified narrative as a form of data. I also discussed using attribution models to systematically evaluate codified narrative for ont...
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15 Astonishing Tweetable Facts About Analytics
Big data and its conjoined twin analytics are the business buzzwords of the decade to be sure — and for good reason. Because of advances in technology and computing, we...
9 Key Benefits of Data Lake
Guest blog post by Kumar Chinnakali A Data Lake has flexible definition, to make this statement true the dataottam team took initiative and released a eBook called �...
To Pie Chart or Not to Pie Chart?
Oh, the poor, maligned pie chart. The chart type that gets pushed around and bullied on the data-viz playground more than any other. Randal Olsen of /r/dataisbeautiful ra...
How to get CAPM in the stock market & equity beta
Previous Relevant Posts Single regression with R to identify relationship between WTI and s… Getting stock volatility in R & Getting Histogram of returns What i...
The New Rules for Becoming a Data Scientist
Summary: What do you need to do to get an entry level job in data science? This article is written for anyone who is considering becoming a data scientist. That inclu...
When Does Deep Learning Work Better Than SVMs or Random Forests?
Guest blog by Sebastian Raschka, originally posted here. If we tackle a supervised learning problem, my advice is to start with the simplest hypothesis space first. I....
Enhanced Interrogation Techniques – A Data Science Perspective
The use and value of torture or enhanced interrogation techniques on captured enemy combatant is a much debated topic in the US political and media circles. The arguments...
12 Python Resources for Data Science
About 8,300 articles related to Python have been posted on Data Science Central, according to Google. Below is a small sample — the 12 most useful and popular artic...
Automated Predictive Analytics – What Could Possibly Go Wrong?
Summary: Will Automated Predictive Analytics be a boon to professional data scientists or a dangerous diversion allowing well-meaning, motivated but amateur users try t...