Data Science Articles

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Mór Kapronczay Mór Kapronczay
Updated on May 22, 2025

A Beginner’s Guide to Language Models

A language model conducts a probability distribution over words or word sequences. Here’s more on what language models can do, their types, evolution and future outlook.

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Javaid Nabi Javaid Nabi
Updated on May 22, 2025

Multiclass Classification With an Imbalanced Data Set

Multiclass classification is a machine learning task that involves classifying data into one of three or more classes. Here’s what you need to know.

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Susan Maina Susan Maina
Updated on May 22, 2025

Can You Put a For Loop in an If Statement? 

You can put a for loop inside an if statement (and vice versa) in Python using nested control flow. For loops complete an iterative action for a defined number of elements, while if statements test a condition and then complete an action.

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Wai Foong Ng Wai Foong Ng
Updated on May 22, 2025

Guide to ExcelJS: An Excel Workbook Manager

ExcelJS is a JavaScript package for managing Excel spreadsheets and workbooks. It can be used to read, manipulate and write spreadsheet data to XLSX and JSON.

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Tara Boyle Tara Boyle
Updated on May 22, 2025

Glob Module in Python: Explained

Glob is a Python module that’s used to search for file path names that match a specific pattern. Here’s how to use it.

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Vinay Kudari Vinay Kudari
Updated on May 22, 2025

Python SQLAlchemy: A Tutorial

SQLAlchemy is a Python library that provides a Pythonic way of interacting with relational databases and can help you streamline your workflow. Here’s what you need to know.

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Luuk Derksen Luuk Derksen
Updated on May 22, 2025

Using T-SNE in Python to Visualize High-Dimensional Data Sets

T-distributed stochastic neighbor embedding (t-SNE) is a non-linear dimensionality reduction technique used to visualize high-dimensional data in a low-dimensional 2D or 3D space. Here's how to apply it in Python.

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Abhijeet Pujara Abhijeet Pujara
Updated on May 22, 2025

Image Classification With MobileNet

MobileNet is a mobile-first class of convolutional neural network (CNN) that was open-sourced by Google and provides a starting point for training classifiers through a lightweight model.

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Sean Benhur Sean Benhur
Updated on May 22, 2025

A Friendly Introduction to Siamese Networks

A Siamese neural network (SNN) is a type of neural network architecture that contains two or more identical sub-networks with the same parameters and weights. SNNs can make predictions using only a few images per class.

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Anthony Corbo Anthony Corbo
Updated on May 22, 2025

What Are Python Algorithms?

A Python algorithm is a series of step-by-step instructions used to solve a problem or complete a calculation. Take a look at some of the main types of algorithms used in Python and how to write algorithms in Python.

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