State of Data Science & Machine Learning in 2018
The results of this Kaggle survey were published recently. The questions addressed include: Introduction Survey Methodology Survey Participants- Basic Profile Educational...
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Making Sense of the Wild World of Hadoop
If you still can’t figure out what exactly Hadoop is, don’t worry, you’re not alone. But hopefully this multi-part blog series will help! Hadoop is very difficult t...
Significance Level vs Confidence level vs Confidence Interval
You may have figured out already that statistics isn’t exactly a science. Lots of terms are open to interpretation, and sometimes there are many words that mean the...
Correlation does not equal causation but How exactly do you determine causation?
Introduction Co-relation does not equal causation – is a mantra drilled into a Data Scientist from an early age That’s fine .. But very few talk of the follow-on ques...
A Comprehensive Guide to Stochastic Gradient Descent Algorithms
This article was written by Giuseppe Bonaccorso. Stochastic Gradient Descent (SGD) is a very powerful technique, currently employed to optimize all deep learning model...
How Artificial Intelligence Will Affect Design In Future
There are a lot of on-going controversies on the impact of Artificial Intelligence on designing and development. While, designing is a bit of a complex process; as the hu...
Design Principles for Big Data Performance
The evolution of the technologies in Big Data in the last 20 years has presented a history of battles with growing data volume. The challenge of big data has not been sol...
Creating a slicer that filters multiple columns in Power BI
Power BI provides slicers for a single column, but there are scenarios where it could be useful to consolidate alternative filters for multiple columns in a single slicer...
Using a Bathroom Faucet to Teach Neural Network Basic Concepts
They say that the best ideas sometimes come to you while you are in the shower, and this idea of how to explain two important Neural Network concepts – Backpropagation ...
Wikis for publishing scholarly articles on data science and software
By now you may already know that to add scholarly articles to the English version of Wikipedia is difficult due to the “notability” concept and tight control ...