September 09, 2023

Serving Spam Detection With XGBoost and Elixir

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Serving Spam Detection With XGBoost and Elixir

Source: thestackcanary.com

The article by Andrés Alejos explains the process of creating a spam detection system using XGBoost and Elixir. It begins with an introduction to decision trees powered by Nx and details the steps necessary for setting up the Elixir environment with relevant dependencies like ExGBoost and EXLA. The author also provides a glimpse into the TF-IDF vectorization process and how to transform email data into a format suitable for tree-based algorithms. A significant part of the article addresses training an EXGBoost model for binary classification of emails and tuning the model for accurate spam detection. Additionally, the content covers compiling the trained model into an efficient function using Mockingjay and demonstrates how to serve the model in a production environment using Nx.Serving. The author integrates all these components into an interactive applet within a Livebook session, showcasing how the spam detection system performs predictions on new data entries.

Integrating a Custom Tooltip Component into a Phoenix Project

Andrew Timberlake has written a tutorial on adding a custom tooltip component to a Phoenix project using the PopperJS library. The post covers setting up the component, the live view, the CSS, and the Javascript, and demonstrating how to incorporate any Javascript library that requires bindings to an element in Phoenix through the use of Hooks.

Sep 12, 2023

Creating a Custom Phoenix Project Generator

Victor Björklund shares how to build a custom Phoenix phx.new generator. He explains the problem with the existing generators and explores possible solutions, such as modifying and extending Phoenix's mix task generators to align with project requirements.

Aug 10, 2023

Kanta: A New Translation Management Tool for Elixir and Phoenix Web Applications

Artur Ziętkiewicz introduces Kanta, an open source solution to translations in Elixir & Phoenix web apps. Kanta simplifies the process of managing translations, saving time and reducing errors.

Sep 05, 2023