Home (Page 2)
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12 Free Mind Mapping Tools For a Data Scientist To Enhance Structured Thinking
Introduction Let us start this with a simple exercise, the kind of which every data scientist faces regularly: You have been appointed as a …
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Winners of Mini DataHack (Time Series) – Approach, Codes and Solutions
Introduction It takes sheer commitment and knowledge to build a predictive model in 3 hours. The motive of this competition was to make people …
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11 Must Read Books This Summer on Internet of Things (IoT)
Introduction Imagine a world where your car texts you saying, ‘You didn’t close the back door properly. Please come and do it before it’s …
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Infographic: 16 Genius Minds Whose Inventions Made Data Science Easier For Us
Introduction Did you know that the concept of Regression was invented almost 2 centuries ago ? Neither did I, until I decided to step into the glorious …
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Use H2O and data.table to build models on large data sets in R
Introduction Last week, I wrote an introductory article on the package data.table. It was intended to provide you a head start and become familiar with …
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Winners Talk: Top 3 Solutions of The Seer’s Accuracy Competition
Introduction Surprises arrive when you expect them least to arrive. The Seer’s Accuracy turned out to be a challenging surprise for data scientists. So, what changed …
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data.table() vs data.frame() – Learn to work on large data sets in R
Introduction R users (mostly beginners) struggle helplessly while dealing with large data sets. They get haunted by repetitive warnings, error messages of insufficient memory …
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15 Must Read Books for Entrepreneurs in Data Science
Introduction The roots of entrepreneurship are old. But, the fruits were never so lucrative as they have been recently. Until 2010, not many of …
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A Complete Tutorial on Tree Based Modeling from Scratch (in R & Python)
Introduction Tree based learning algorithms are considered to be one of the best and mostly used supervised learning methods. Tree based methods empower predictive models …
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13 Machine Learning & Data Science Startups from Y Combinator Winter 2016
Introduction Entrepreneur’s inspiration lies in a business idea! If you’ve been planning to build a product, I’d suggest you to check these startups first. May be, …
