Impala vs Hive: Difference between Sql on Hadoop components
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Storytelling in Social Media Analytics: Beyond the Bar Chart II
In marketing, everybody talks about telling stories. Stories about audiences. Stories about ad concepts. Stories about brands … and about consumers who use them. Analys...
TensorFlow: Why Google's AI Engine is a Gamechanger
In May 2006, Larry page, one of Google’s co-founders had said “The ultimate search engine would understand everything in the world. It would understand everything tha...
ADAPTIVE Machine Learning
Machine Learning today tends to be “open-loop” – collect tons of data offline, process them in batches and generate insights for eventual action. There is an emergi...
Urban Sound Classification using Neural Network
We all got exposed to different sounds every day. Like, the sound of car horns, siren and music etc. How about teaching computer to classify such sounds automatically int...
Hadoop Security Issues and Best Practices
Originally posted on Analytic Bridge The big data blast has given rise to a host of information technology software and tools and abilities that enable companies to ...
Improving performance of random forests for a particular value of outcome by adding chosen features
Choosing features to improve a performance of a particular algorithm is a difficult question. Currently here is PCA, which is difficult to understand (although it can be ...
Training a Computer to Recognize Your Handwriting
Guest blog post by Kenneth Soo, originally posted here. Take a look at the picture below and try to identify what it is: One should be able to tell that it is a giraff...
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...