Challenges

Featured Challenge:
#187 — Bayesian Text Classification

In this coding challenge, I struggle my way through implementing a Naive Bayes text classifier in JavaScript using p5.js. I explain Bayes' theorem, demonstrate word frequency analysis, implement Laplacian smoothing, and build a working sentiment classifier that runs entirely in the browser.

oct 11, 2025

Bayesian Text Classification

Filter by Language

Pick a language to filter

Filter by Topic

pattern matching

This challenge is a continuation of the number guessing chatbot. In this version, I add the p5.Speech library for a voice interface.

Voice Chatbot with p5.Speech

In this coding challenge I attempt to create a chatbot that plays a number guessing game. I use the RiveScript along the JavaScript library p5.js.

Number Guessing Chatbot