Data Science Articles

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Sara A. Metwalli Sara A. Metwalli
Updated on September 05, 2024

What Is the Gamma Distribution?

The Gamma distribution is one of the most popular and commonly used continuous time distributions because it has many real-world applications. Here are some examples.

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Nikita Nikitins Nikita Nikitins
Updated on September 04, 2024

Code First Approach vs. Database First Approach: Which Is Best?

Code first and database first are two approaches to developing a database to work in Entity Framework. Learn which one is best for you.

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Harshil Patel Harshil Patel
Updated on September 04, 2024

Quicksort Algorithm: An Overview

Quicksort is a sorting algorithm that uses a divide-and-conquer strategy to split and sort an array. It has a time complexity of O nlogn.

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Terence Shin Terence Shin
Updated on August 30, 2024

4 Types of Random Sampling Techniques Explained

Collect unbiased data utilizing these four types of random sampling techniques: systematic, stratified, cluster, and simple random sampling.

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Sadrach Pierre Sadrach Pierre
Updated on August 28, 2024

A Beginner’s Guide to Using Pandas for Text Data Wrangling With Python

Mastering the basic Pandas tools and skill sets is important for generating the type of clean and interpretable text data that allows for insights. Here’s a guide to getting started.

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Jenny Lyons-Cunha Jenny Lyons-Cunha
Updated on August 22, 2024

What Is Data Mapping?

It’s the first step in cultivating an accurate and secure data management system.

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Ari Joury, Ph.D. Ari Joury, Ph.D.
Updated on August 22, 2024

How Ontology and Data Go Hand-in-Hand

Ontology is an old philosophical concept that has found itself at the frontiers of machine learning and natural language processing. Here, our expert explains what you need to know.

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Stephen Gossett Stephen Gossett
Updated on August 21, 2024

22 Python Data Science Courses and Bootcamps to Know

Sorry, R-ficionados. This is Python country.

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Metin Kortak Metin Kortak
Updated on August 21, 2024

How to Securely Transfer Files Using SFTP

Secure file transfer protocol (SFTP) is a secure and encrypted method of transferring files over a network. Learn how it works.

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Afroz Chakure Afroz Chakure
Updated on August 20, 2024

How to Preprocess Data in Python

Here’s a step-by-step tutorial on data preprocessing implementation using Python, NumPy and Pandas.

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