📌 The Machine Learning “Advent Calendar” Day 11: Linear Regression in Excel

🗂 Category: MACHINE LEARNING

🕒 Date: 2025-12-11 | ⏱️ Read time: 12 min read

Linear Regression looks simple, but it introduces the core ideas of modern machine learning: loss…

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📌 Drawing Shapes with the Python Turtle Module

🗂 Category: PROGRAMMING

🕒 Date: 2025-12-11 | ⏱️ Read time: 9 min read

A step-by-step tutorial that explores the Python Turtle Module

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📌 7 Pandas Performance Tricks Every Data Scientist Should Know

🗂 Category: DATA SCIENCE

🕒 Date: 2025-12-11 | ⏱️ Read time: 9 min read

What I’ve learned about making Pandas faster after too many slow notebooks and frozen sessions

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📌 How Agent Handoffs Work in Multi-Agent Systems

🗂 Category: AGENTIC AI

🕒 Date: 2025-12-11 | ⏱️ Read time: 9 min read

Understanding how LLM agents transfer control to each other in a multi-agent system with LangGraph

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📌 The Machine Learning “Advent Calendar” Day 12: Logistic Regression in Excel

🗂 Category: MACHINE LEARNING

🕒 Date: 2025-12-12 | ⏱️ Read time: 7 min read

In this article, we rebuild Logistic Regression step by step directly in Excel. Starting from…

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📌 Decentralized Computation: The Hidden Principle Behind Deep Learning

🗂 Category: ARTIFICIAL INTELLIGENCE

🕒 Date: 2025-12-12 | ⏱️ Read time: 12 min read

Most breakthroughs in deep learning — from simple neural networks to large language models —…

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📌 EDA in Public (Part 1): Cleaning and Exploring Sales Data with Pandas

🗂 Category: PROGRAMMING

🕒 Date: 2025-12-12 | ⏱️ Read time: 11 min read

Hey everyone! Welcome to the start of a major data journey that I’m calling “EDA…

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📌 Spectral Community Detection in Clinical Knowledge Graphs

🗂 Category: GRAPH THEORY

🕒 Date: 2025-12-12 | ⏱️ Read time: 22 min read

Introduction How do we identify latent groups of patients in a large cohort? How can…

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📌 How to Increase Coding Iteration Speed

🗂 Category: LLM APPLICATIONS

🕒 Date: 2025-12-13 | ⏱️ Read time: 8 min read

Learn how to become a more efficient programmer with local testing

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📌 NeurIPS 2025 Best Paper Review: Qwen’s Systematic Exploration of Attention Gating

🗂 Category: LARGE LANGUAGE MODELS

🕒 Date: 2025-12-13 | ⏱️ Read time: 27 min read

This one little trick can bring about enhanced training stability, the use of larger learning…

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📌 The Machine Learning “Advent Calendar” Day 13: LASSO and Ridge Regression in Excel

🗂 Category: MACHINE LEARNING

🕒 Date: 2025-12-13 | ⏱️ Read time: 7 min read

Ridge and Lasso regression are often perceived as more complex versions of linear regression. In…

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📌 The Skills That Bridge Technical Work and Business Impact

🗂 Category: AUTHOR SPOTLIGHTS

🕒 Date: 2025-12-14 | ⏱️ Read time: 10 min read

In the Author Spotlight series, TDS Editors chat with members of our community about their…

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📌 Stop Writing Spaghetti if-else Chains: Parsing JSON with Python’s match-case

🗂 Category: PROGRAMMING

🕒 Date: 2025-12-14 | ⏱️ Read time: 6 min read

Introduction If you work in data science, data engineering, or as as a frontend/backend developer,…

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📌 The Machine Learning “Advent Calendar” Day 14: Softmax Regression in Excel

🗂 Category: MACHINE LEARNING

🕒 Date: 2025-12-14 | ⏱️ Read time: 7 min read

Softmax Regression is simply Logistic Regression extended to multiple classes. By computing one linear score…

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