Rob Mepham·Nov 4Is There a Conference Bias in the AP Basketball Poll? (Spoiler: It’s Not the SEC)Football fans argue about SEC bias. I ran the same test on 16 seasons of men’s basketball. Which conference gets the benefit of the doubt?A response icon1A response icon1
Nalawade Arti·Nov 3Can Study Habits Predict Student Grades? My Data Science Project Using SEMMACan Study Habits and Attendance Predict a Student’s Final Grade? My SEMMA Project
Diogo Ribeiro·Nov 1The Forecast Is Not the Fit: Rebuilding an 89% Midterm Election ModelDiogo Ribeiro — 31 October 2026 An independent, reproducible assessment prepared before the 3 November 2026 U.S. midterm elections.
InData Science CollectivebyIlia Ekhlakov·Oct 26How XGBoost, LightGBM and CatBoost choose hyperparameters when you pass no argumentsAll three adapt to your data before the first tree, and CatBoost goes furthest. What they choose, where it works, and where it surprises…A response icon1A response icon1
Martina·Oct 13Image-to-3D Characters: What to Check Before You ExportCompare the model with your reference, inspect it from other angles, and check the file in the app where you plan to use itA response icon2A response icon2
InData Science CollectivebyLee Vaughan·Oct 13Predicting US Population Growth with PythonA Guide to Logistic Curve FittingA response icon7A response icon7
Udayjoga·Oct 4Data Preprocessing: Encoding and Feature ScalingI used your sample’s structure (hook, concepts, code with output, pitfalls, quick reference, conclusion) but wrote a new example (used…
Pradyumna·Oct 4Encoding and Feature ScalingWhy Your Model Ignores Age: A Practical Guide to Encoding and Feature Scaling
Ignacio Perez Lagleyze·Oct 3Bioacoustics in honeybee hives: a queen-loss detection model, fact or artifact?about bees, bioacoustic predictive models, and why a perfect result in biology is a red flagA response icon1A response icon1
InTowards AIbyRommel Sharma·Sep 28Gradient-Boosted Decision Trees: A Practical Tool for Smarter Ranking DecisionsWhat decision trees are, why boosting works, and what happened when we tested it on three real prediction problems
