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Simple Methods to deal with Categorical Variables in Predictive Modeling
Here are simple methods to treat categorical variables in a data set and their various levels using label encoding, dummy, one hot encoding
Sunil Ray 14 Oct, 2024
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6 Practices to enhance the performance of a Text Classification Model
Here are best 6 practices to implement text classification model to improve accuracy of a text classifier model using useful set of corpus
Shivam Bansal 29 Oct, 2024
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Powerful ‘Trick’ to choose right models in Ensemble Learning
Ensemble modeling boost the power of predictive model. This trick to select the right model helps to build accurate machine learning models
Tavish Srivastava 17 Apr, 2017
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5 Questions which can teach you Multiple Regression (with R and Python)
A guide for beginners to learn machine learning using linear and multiple regression. This article explains questions on multiple regression in R & Python.
Sunil Ray 29 Oct, 2024
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Understanding basics of Recommendation Engines (with case study)
Recommendation engines also termed as recommendation systems. In this article learn about the basics and most common types of recommendation systems.
Shivam Bansal 26 Jun, 2020
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Beginner’s guide to Design of Experiments (with case study on banner advertisement)
Design of experiments or DoE is a common analytical technique to design the right testing framework. It is is widely used in testing framework
Guest Blog 05 Feb, 2016
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5 Easy questions on Ensemble Modeling everyone should know
This article highlights the 5 commonly asked questions on ensemble modeling which includes Bagging, Boosting, Staffing, use in machine learning
Sunil Ray 24 Jun, 2022
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Hacks to perform faster Text Mining in R
This article shares the top 4 algorithms used to boost up text mining process using R which includes keyword match, word match, word association
Tavish Srivastava 11 Dec, 2015
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Build a Predictive Model in 10 Minutes (using Python)
A framework to quickly build a predictive model using python in under 10 minutes & create a benchmark solution for data science competitions.
Sunil Ray 01 May, 2025
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Your Guide to Master Hypothesis Testing in Statistics
Hypothesis testing is data analysis technique which is used to to make inferences about the sample data from a larger population.
Sunil Ray 25 Jun, 2019
