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Convolutional Neural Networks (CNNs), Explained
Technology

Convolutional Neural Networks (CNNs), Explained

Show a toddler a cat once and they’ll spot cats forever — fluffy ones, grumpy ones, cats half-hidden behind a …

Abhay Abhay · Mar 27, 2026 · 4 min read
Graph Neural Networks (GNNs), Explained
Technology

Graph Neural Networks (GNNs), Explained

Most of the data we actually care about doesn’t fit neatly into a spreadsheet. Your social circle isn’t a …

Abhay Abhay · Mar 26, 2026 · 4 min read
k-Nearest Neighbors (kNN), Explained
Technology

k-Nearest Neighbors (kNN), Explained

There’s an old saying that you’re the average of the five people you spend the most time with. k-Nearest …

Abhay Abhay · Mar 24, 2026 · 4 min read
Logistic Regression: The Workhorse of Classification
Technology

Logistic Regression: The Workhorse of Classification

Let’s clear up the worst-named algorithm in machine learning right away: logistic regression does classification, …

Abhay Abhay · Mar 15, 2026 · 4 min read
Word Embeddings: word2vec and GloVe, Explained
Technology

Word Embeddings: word2vec and GloVe, Explained

Computers are brilliant at arithmetic and hopeless at meaning. To a raw program, “cat” and “dog” …

Abhay Abhay · Mar 13, 2026 · 5 min read
Image Segmentation, Explained
Technology

Image Segmentation, Explained

Object detection draws a box around the cat. Image segmentation traces the cat. Every whisker, every paw, the awkward …

Abhay Abhay · Mar 7, 2026 · 4 min read
Gradient Boosting and XGBoost: Why It Keeps Winning
Technology

Gradient Boosting and XGBoost: Why It Keeps Winning

Every few years, someone declares that deep learning has finally conquered tabular data and the boring old …

Abhay Abhay · Mar 6, 2026 · 4 min read
Anomaly Detection, Explained
Technology

Anomaly Detection, Explained

Most machine learning is about finding the haystack: the patterns that repeat, the trends that hold, the average …

Abhay Abhay · Mar 1, 2026 · 5 min read
Overfitting, Underfitting, and the Bias-Variance Tradeoff
Technology

Overfitting, Underfitting, and the Bias-Variance Tradeoff

There’s a student we all remember from school: the one who memorised every answer in the textbook, aced the …

Abhay Abhay · Feb 22, 2026 · 4 min read
Knowledge Distillation, Explained
Technology

Knowledge Distillation, Explained

Picture a brilliant but exhausting professor: knows everything, answers every question with footnotes, and takes forty …

Abhay Abhay · Feb 15, 2026 · 4 min read
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