Feature Scaling Normalization Standardization in Data Mining In this article, I will discuss, Normalization – Standardization (Z-score scaling) Min-Max scaling Robust scaling Video Tutorial – Feature Scaling Normalization Standardization Click here to download the dataset titanic.csv file, which is used in this article for demonstration. First, we will import the required libraries like pandas, NumPy, […]
How to Detect and Handle Outliers – Feature Engineering and Feature Selection in Data Mining In this article, I will discuss, Detect outliers by an arbitrary boundary Detect outliers using Interquartile Ranges Rule Detect outliers using Mean and Standard Deviation Method Imputation of outliers with an arbitrary value Imputation of outliers with Mean, Median, Mode
How to Handle Missing Values – Feature Engineering and Feature Selection in Data Mining In this article, I will discuss, How to check the Missing values in the given dataset Listwise deletion – Deleting the missing values Arbitrary Value Imputation Mean/Median/Mode Imputation Random Imputation Video Tutorial – Missing Values in Data Mining Click here to
Introduction to Data Exploration – Feature Engineering and Feature Selection in Data Mining In this article, I will discuss, How to read the dataset? How to know the data types of columns? general Data Description Univariate analysis and Bi-Variate Analysis Video Tutorial – Data Exploration in Data Mining Click here to download the titanic.csv file,
Introduction to Data Preprocessing – Feature Engineering and Feature Selection in Data Mining In this article, I will discuss, Motivation for Data Preprocessing, Steps in Data Preprocessing Motivation for Data Preprocessing Real-world datasets are highly influenced by negative factors such as the presence of noise, missing values, redundancy, outliers, and inconsistencies. A low-quality dataset will
About Super Store Sales Management System Project Superstore is an Indian retail store that operates as a chain of hypermarkets. It is one of India’s oldest and largest hypermarket chains, housing about 150+ stores in over 60 cities and towns of the country. It has a wide range of categories such as Groceries, Clothing &
18CS62 Computer Graphics and Visualization (CGV) Question Bank – VTU CBCS Scheme Here you can find the important questions of 18CS62 Computer Graphics and Visualization (CGV) of the Computer Science and Engineering department for the semester-end VTU examination. Module 1 Important Questions 1. Write the Basics and Application of computer graphics. 2. Explain Video display
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How to create Threads by Implementing Runnable Interface in Java In this tutorial, we will discuss, What are threads? Difference between Thread and Process. How to create Threads by Implementing Runnable Interface? Video Tutorial: What are Threads…? Thread is a tiny program running continuously. It is sometimes called a lightweight process. But there lie differences
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How to make classes as Threadable using Thread Class In this tutorial, we will discuss, What are threads? Difference between Thread and Process. How to make classes Threadable using Thread class? Video Tutorial: What are Threads…? One of the exciting features of the Windows operating system is that – It allows the user to handle
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Implementing multiple inheritances using interfaces in Java Write a Java program to demonstrate the role of interfaces while implementing multiple inheritances in Java. Video Tutorial: Before we understand, how to use an interface to implement multiple inheritances, we will discuss the types of inheritance supported by Java. There are four types of Inheritance: 1. Single
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