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Feature Engineering: How to transform variables and create new ones?
Feature engineering can improve the predictive power of models significantly. In this article we discuss variable creation, transformation with examples.
Sunil Ray 27 Aug, 2021
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How Apple Watch would re-define Apple’s products in next 3 years?
As a data scientists look at the features of Apple Watch and how it starts a new journey for Apple to create data based products in future.
Kunal Jain 13 Apr, 2015
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Thanking all successful women in the world of data analytics
On International Women's Day, we thank all successful women in analytics industry, data analytics, big data, machine learning for their contribution.
Analytics Vidhya 13 Apr, 2015
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Learning R couldn’t get easieR and betteR!
Launch of R learning path - a comprehensive path to learn R by yourself. Analytics Vidhya designed it with the help of one of the best R experts Ajay Ohri.
Kunal Jain 19 Nov, 2020
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How to choose the right data science / analytics / big data training?
Choosing right data science / analytics / big data training can be confusing. This framework provides a way to select the right business analytics courses,training
Kunal Jain 16 Sep, 2017
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7 Steps of Data Exploration & Preparation – Part 2
Further to data exploration & data preparation, Article explains way of treating/handling missing values in business analytics data sets, data collection,data extraction.
Sunil Ray 06 Aug, 2015
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How to get the most out of Massive Open Online Courses (MOOCs)?
Massive Open Online courses (MOOCs) provides a cost effective way to learn new skills, big data. Some good practices to learn data science from MOOCs.
Kunal Jain 19 Apr, 2018
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Step by Step guide to learn Time Series Modeling
Basics of time series models: How to make time series data stationary? Is random walk stationary? How and why to use Dickey Fuller Test.Guide to learn time series modelling.
Tavish Srivastava 19 Apr, 2018
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7 Steps of Data Exploration & Preparation – Part 1
The extent of data exploration, cleaning & preparation decides the goodness of a model. This article explains steps involved in the process of model building.
Sunil Ray 05 Aug, 2015
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Geo-Searching & Analytics Using AWS Cloud Search
Geo-Searching and Analytics using AWS Cloud Search analytics consultants solve problems related to geo location and geo radius using analytics tools
Guest Blog 26 Jul, 2020
