Anatomy of Windows Functions
Theory and practice of an underappreciated SQL operation- 22430Murphy2025-03-22
MLOps – Data Validation with PyTest
Run deterministic and non-deterministic tests to validate your dataset- 22411Murphy2025-03-22
SQL Explained: Ranking Analytics
What they are and how you use them- 26635Murphy2025-03-22
How I Built an LLM-Based Game from Scratch
Part I: Game concepts and Causal Graphs for LLMs- 27751Murphy2025-03-22
ASA's Caution: Rethinking How We Use p-Values in Research
Understanding the ASA's statement to enhance your data science practices- 22277Murphy2025-03-22
The Math Behind KAN – Kolmogorov-Arnold Networks
A new alternative to the classic Multi-Layer Perceptron is out. Why is it more accurate and interpretable? Math and Code Deep Dive.- 21085Murphy2025-03-22
How to Pivot Tables in SQL
A comprehensive guide to creating pivot tables in SQL for enhanced data analysis- 20571Murphy2025-03-22
CUDA for AI – Intuitively and Exhaustively Explained
Parallelized AI from scratch in CUDA- 27827Murphy2025-03-22
Model Interpretability Using Credit Card Fraud Data
Why model interpretability is important- 28682Murphy2025-03-22
Simplifying the Python Code for Data Engineering Projects
Python tricks and techniques for data ingestion, validation, processing, and testing: a practical walkthrough- 26956Murphy2025-03-22
Mastering AI Department Reorganizations: Lessons from the Trenches
Do's and Dont's after five years of Data Science department reorgs- 26439Murphy2025-03-22
Welch's t-Test: The Reliable Way to Compare 2 Population Means with Unequal Variances
Discover why Welch's t-Test is the go-to method for accurate statistical comparison, even when variances differ.- 25266Murphy2025-03-22
How Many Pokemon Fit?
Finding the best Pokemon team by modeling and solving a knapsack problem with PokeAPI and PuLP optimization Python library- 22328Murphy2025-03-22
Mapping the Pokemon World: A Network Analysis of Habitat-Based Encounters
An introduction to Network Analysis in Python, along with a practical example using Pokemon data from the PokeApi- 26885Murphy2025-03-22
Time Series Regression and Cross-Validation: A Tidy Approach
Step by step guide to EDA, feature engineering, cross validation and model comparison with tidymodels, modeltime and timetk.- 29966Murphy2025-03-22
Understanding Buffer of Thoughts (BoT) – Reasoning with Large Language Models
New prompt engineering tool for complex reasoning, compared with Chain of thought (CoT) and Tree of Thought (ToT)- 21989Murphy2025-03-22
Deep Learning Illustrated, Part 4: Recurrent Neural Networks
An illustrated and intuitive guide on the inner workings of an RNN and the Softmax Activation Function- 21867Murphy2025-03-22
A Python Engineer's Introduction to 3D Gaussian Splatting (Part 2)
Understanding and coding how Gaussian's are used within 3D Gaussian Splatting- 26684Murphy2025-03-22
AI Agent Unit Testing in Langfuse
Creating a scalable testing solution for AI agents for operation by non-coders- 20413Murphy2025-03-22
My Easy Guide to Pre vs. Post Treatment Tests
A quick introduction to Before and After Tests with code.- 21146Murphy2025-03-22
The current state of continual learning in AI
Why is ChatGPT only trained up until 2021?
Optimizing Pandas Code: The Impact of Operation Sequence
Learn how to rearrange your code to achieve significant speed improvements.