2022-02-07
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Machine Learning From Scratch Series: K-means Clustering

22 mins read Introduction Clustering is one of the most common exploratory data analysis techniques used to get an intuition about the structure of […]
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2022-02-04
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Connect to Cassandra Cluster with Dbeaver Community edition

2 mins read DataStax offers the JDBC driver from Magnitude (formerly Simba) to users at no cost so you should be able to […]
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2022-02-03
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Difference between discriminative and generative machine learning models

8 mins read Introduction In today’s world, Machine learning becomes one of the popular and exciting fields of study that gives machines the ability […]
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2022-02-03
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Feature selection for categorical data with Python code

17 mins read Feature selection is the process of identifying and selecting a subset of input features that are most relevant to the target […]
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2022-02-03
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Basic feature engineering tasks for numeric and categorical data with Python code

34 mins read Machine learning pipelines Any intelligent system basically consists of an end-to-end pipeline starting from ingesting raw data and leveraging data […]
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2022-01-29
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A guide to different Cross-Validation methods in Machine Learning

19 mins read In machine learning (ML), generalization usually refers to the ability of an algorithm to be effective across various inputs. It […]
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2022-01-28
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Example of Beam search in Sequence to Sequence models

7 mins read In this article, you will get a detailed explanation of how neural machine translation developed using sequence to sequence algorithm […]
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2022-01-27
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Understanding the Dummy Variable Trap with example

4 mins read Linear regression is a method we can use to quantify the relationship between one or more predictor variables and a response variable. […]
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2022-01-25
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Interpreting ACF and PACF Plots for AR and MA models

12 mins read Autocorrelation analysis is an important step in the Exploratory Data Analysis of time series forecasting. The autocorrelation analysis helps detect patterns […]
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2022-01-25
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Identifying order of Auto Regression and Moving Average processes using ACF and PACF Plots

5 mins read Selecting candidate Auto Regressive Moving Average (ARMA) models for time series analysis and forecasting, understanding Autocorrelation function (ACF), and Partial autocorrelation function (PACF) plots of the […]
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2022-01-25
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Understanding Alternating Least Squares algorithm for implicit collaborative filtering recommendations

23 mins read Overview We’re going to write a simple implementation of an implicit (more on that below) recommendation algorithm. We want to […]
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2022-01-23
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Understanding AdaBoost algorithm and its mathematics

15 mins read If you’re going through this tutorial, you’ve probably heard of XGBoost, LightGBM, or something of those sorts before. These are […]
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2022-01-23
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An illustrated guide to Attention Mechanism in Sequence Models with PyTorch code

22 mins read In this article, I will be covering the main concepts behind Attention, including the implementation of a sequence-to-sequence Attention model, […]
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2022-01-18
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Why does LASSO regression (L1 regularization) shrink coefficients to zero but not the Ridge?

11 mins read We often read almost everywhere that Lasso regression encourages zero coefficient and hence provides a great tool for variable selection as well but it […]
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2022-01-11
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Theory of Generalization: growth function, dichotomies, and break points

15 mins read The size of our data set N plays a major role when it comes to the reliability of the generalization Ein […]
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2022-01-01
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Mathematical view of Bias-Variance trade-off

6 mins read The bias-variance trade-off is an important concept in statistics and machine learning. This is used to get better performance out […]
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2021-12-26
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Walk-forward optimization for algorithmic trading strategies on cloud architecture

11 mins read Table of Contents: Introduction Terminology Walk-forward Optimization Design of walk-forwards The Architecture Configuring cloud machines using Ansible Docker Swarm Optimization […]
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2021-12-19
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Understanding stdin, stdout, and stderr in Linux

11 mins read stdin, stdout, and stderr are three data streams created when you launch a Linux command. You can use them to tell if your […]
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2021-12-19
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What is a Makefile?

27 mins read If you want to run or update a task when certain files are updated, the make utility can come in handy. The make utility […]
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2021-12-17
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Useful sed command use cases in Linux

8 mins read In this article, we will review sed, the well-known stream editor, and share 15 tips to use it in order […]
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