mlcourse.ai is an open Machine Learning course by OpenDataScience. The course is designed to perfectly balance theory and practice. You can take part in several Kaggle Inclass competitions held during the course. From spring 2017 to fall 2019, 6 sessions of mlcourse.ai took place - 26k participants applied, 10k converted to passing the first assignment, about 1500 participants finished the course. Currently, the course is in self-paced mode. A thorough roadmap guiding you through the self-paced mlcourse.ai will be published in January, 2020.
Mirrors (:uk:-only): mlcourse.ai (main site), Kaggle Dataset (same notebooks as Kernels)
This is the list of published articles on medium.com ๐ฌ๐ง, habr.com ๐ท๐บ. Also notebooks in Chinese are mentioned ๐จ๐ณ and links to Kaggle Kernels (in English) are given. Icons are clickable.
- Exploratory Data Analysis with Pandas ๐ฌ๐ง ๐ท๐บ ๐จ๐ณ, Kaggle Kernel
- Visual Data Analysis with Python ๐ฌ๐ง ๐ท๐บ ๐จ๐ณ, Kaggle Kernels: part1, part2
- Classification, Decision Trees and k Nearest Neighbors ๐ฌ๐ง ๐ท๐บ ๐จ๐ณ, Kaggle Kernel
- Linear Classification and Regression ๐ฌ๐ง ๐ท๐บ ๐จ๐ณ, Kaggle Kernels: part1, part2, part3, part4, part5
- Bagging and Random Forest ๐ฌ๐ง ๐ท๐บ ๐จ๐ณ, Kaggle Kernels: part1, part2, part3
- Feature Engineering and Feature Selection ๐ฌ๐ง ๐ท๐บ ๐จ๐ณ, Kaggle Kernel
- Unsupervised Learning: Principal Component Analysis and Clustering ๐ฌ๐ง ๐ท๐บ ๐จ๐ณ, Kaggle Kernel
- Vowpal Wabbit: Learning with Gigabytes of Data ๐ฌ๐ง ๐ท๐บ ๐จ๐ณ, Kaggle Kernel
- Time Series Analysis with Python, part 1 ๐ฌ๐ง ๐ท๐บ ๐จ๐ณ. Predicting future with Facebook Prophet, part 2 ๐ฌ๐ง, ๐จ๐ณ Kaggle Kernels: part1, part2
- Gradient Boosting ๐ฌ๐ง ๐ท๐บ, ๐จ๐ณ, Kaggle Kernel
Videolectures are uploaded to this YouTube playlist. Introduction, video, slides
- Exploratory data analysis with Pandas, video
- Visualization, main plots for EDA, video
- Decision trees: theory and practical part
- Logistic regression: theoretical foundations, practical part (baselines in the "Alice" competition)
- Ensembles and Random Forest โ part 1. Classification metrics โ part 2. Example of a business task, predicting a customer payment โ part 3
- Linear regression and regularization - theory, LASSO & Ridge, LTV prediction - practice
- Unsupervised learning - Principal Component Analysis and Clustering
- Stochastic Gradient Descent for classification and regression - part 1, part 2 TBA
- Time series analysis with Python (ARIMA, Prophet) - video
- Gradient boosting: basic ideas - part 1, key ideas behind Xgboost, LightGBM, and CatBoost + practice - part 2
- Exploratory data analysis with Pandas, nbviewer, Kaggle Kernel, solution
- Analyzing cardiovascular disease data, nbviewer, Kaggle Kernel, solution
- Decision trees with a toy task and the UCI Adult dataset, nbviewer, Kaggle Kernel, solution
- Sarcasm detection, Kaggle Kernel, solution. Linear Regression as an optimization problem, nbviewer, Kaggle Kernel
- Logistic Regression and Random Forest in the credit scoring problem, nbviewer, Kaggle Kernel, solution
- Exploring OLS, Lasso and Random Forest in a regression task, nbviewer, Kaggle Kernel, solution
- Unsupervised learning, nbviewer, Kaggle Kernel, solution
- Implementing online regressor, nbviewer, Kaggle Kernel, solution
- Time series analysis, nbviewer, Kaggle Kernel, solution
- Beating baseline in a competition, Kaggle Kernel
- Catch Me If You Can: Intruder Detection through Webpage Session Tracking. Kaggle Inclass
- DotA 2 winner prediction Kaggle Inclass
Discussions are held in the #mlcourse_ai channel of the OpenDataScience (ods.ai) Slack team.
The course is free but you can support organizers by making a pledge on Patreon (monthly support) or a one-time payment on Ko-fi. Thus you'll foster the spread of Machine Learning in the world!