2020-11-13
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Machine Learning From Scratch Series: Logistic Regression

10 mins read In this article, we are going to implement the most commonly used Classification algorithm called Logistic Regression. First, we will […]
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2020-11-09
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Restricted Boltzmann Machines (RBMs) Simply Explained

16 mins read Table of Content: Definition & Structure Reconstructions Probability Distributions Code Sample: Stacked RBMS Parameters & k Continuous RBMs Next Steps […]
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2020-11-08
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Data Representation in NumPy

12 mins read The NumPy package is the workhorse of data analysis, machine learning, and scientific computing in the python ecosystem. It vastly simplifies manipulating […]
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2020-11-05
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A tutorial on the basics of Collaborative Filtering based Recommendations with Python implementation

29 mins read Collaborative Filtering is the most common technique used when it comes to building intelligent recommender systems that can learn to […]
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2020-10-15
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A tutorial on Terminator terminal for Linux

6 mins read Linux and Unix administrators usually prefer to work from a terminal. Hence to manage different tasks, the administrator has to […]
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2020-10-14
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Fix low disk space on the filesystem root error by increasing the disk size in a VirtualBox virtual machine

13 mins read Is your VirtualBox virtual machine starting to run out of disk space? No worries, because VirtualBox allows you to easily […]
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2020-07-24
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Image classification example with Gradio and Keras

12 mins read Image classification is a subset of machine learning that categorizes a group of images into labeled classes. We train an […]
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2020-07-15
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What is the Bias-Variance Trade-off?

9 mins read Whenever you are using a Statistical, Econometrical, or Machine Learning model, no matter how simple the model is, you should […]
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2020-07-13
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Common loss functions for training deep neural networks in PyTorch

17 mins read Neural networks can do a lot of different tasks. Whether it’s classifying data, like grouping pictures of animals into cats […]
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2020-07-13
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Illustrated calculation of cross-entropy for binary, multi-class, and multi-label classification

8 mins read Cross-entropy is a commonly used loss function for classification tasks. Let’s see why and where to use it. We’ll start with […]
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2020-07-12
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A complete tutorial on evaluation metrics for imbalanced classification

38 mins read A classifier is only as good as the metric used to evaluate it. If you choose the wrong metric to […]
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2020-07-01
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Exploratory Data Analysis (EDA) example: Road safety dataset case study

20 mins read Getting a good feeling about a new dataset is not always easy and takes time. However, a good and broad […]
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2020-06-24
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Pandas data selection using .loc and .iloc

8 mins read When it comes to select data on a DataFrame, Pandas loc and iloc are two top favorites. They are quick, fast, easy to read, […]
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2020-05-31
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Understanding hypothesis testing with Covid-19 case study (Z-test and t-test)

13 mins read Introduction The coronavirus pandemic has made a statistician out of us all. We are constantly checking the numbers, making our […]
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2020-05-28
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Difference between ETL and ELT

13 mins read On a high level, ETL transforms your data before loading, while ELT transforms data only after loading to your warehouse. In this post, […]
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2020-05-20
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Guidelines to use Transfer Learning in Convolutional Neural Networks

9 mins read Transfer Learning How to adapt an expert’s CNN architecture that has already learned so much about how to find the […]
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2020-05-09
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Installing g++ (C++ Compiler) on Windows

11 mins read Follow these steps to install g++ (the GNU C++ compiler) for Windows. There is no room for creativity here; you must […]
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2020-05-02
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Kalman Filter Simply Explained

5 mins read Let’s start with what a Kalman filter is: It’s a method of predicting the future state of a system based […]
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2020-04-26
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Common behavioral questions in job interviews

3 mins read 1. Getting to Know You What motivates you at work? Describe what your preferred supervisor—employee relationship looks like. What two […]
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2020-04-26
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A good LinkedIn profile checklist

3 mins read Here is a list of rules to make your LinkedIn profile professional: General Criteria Meet Specification Overall, profile is professional, […]
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