Deep Dives

A Gentle Introduction to Nonlinear Constrained Optimization with Piecewise Linear Approximations

the goal is to search out the most effective (maximum or minimum) value of an objective function by choosing real variables that satisfy a set of equality and inequality constraints. A general constrained optimization...

Learn how to Measure AI Value

AI value the incorrect way. As a substitute of asking , the conversation quickly turns into questions akin to:  While efficiency is a crucial source of AI value, it is barely a part of the...

Constructing Robust Credit Scoring Models (Part 3)

This text is the third a part of a series I made a decision to jot down on how one can construct a strong and stable credit scoring model over time. The primary article focused...

Linear Regression Is Actually a Projection Problem, Part 1: The Geometric Intuition

learns machine learning often starts with linear regression, not simply because it’s easy, but since it introduces us to the important thing concepts that we use in neural networks and deep learning. We already...

One Model to Rule Them All? SAP-RPT-1 and the Way forward for Tabular Foundation Models

is trained on vast datasets and may perform a big selection of tasks. Many foundation models today are based on some variant of the transformer architecture pioneered by the likes of Google and...

How a Neural Network Learned Its Own Fraud Rules: A Neuro-Symbolic AI Experiment

systems inject rules written by humans. But what if a neural network could discover those rules itself? On this experiment, I extend a hybrid neural network with a differentiable rule-learning module that mechanically extracts...

Methods to Construct a Production-Ready Claude Code Skill

1. The Claude Code Skill ecosystem is expanding rapidly. As of March 2026, the anthropics/skills repository reached over 87,000 stars on GitHub and more individuals are constructing and sharing Skills every week. How can we...

The Causal Inference Playbook: Advanced Methods Every Data Scientist Should Master

If you've studied causal inference before, you most likely have already got a solid idea of the basics, just like the potential outcomes framework, propensity rating matching, and basic difference-in-differences. Nonetheless, foundational methods often...

Recent posts

Popular categories

ASK ANA