Computing and tech
The point box
Place points of two colours and watch the decision boundary redraw with every point. Change the algorithm or its setting, hold points back to score the model, and see when it learns by rote.
Free, with your Voyelle account.
What leads here.
The decks that help you review what you handle here, and the learning path it belongs to.
The learning pathTeaching a machineIts decks come in the right order, step by step, up to the badge.
The decks
- Shaping data for learning
- Dimensionality reduction: principal component analysis
- K-means clustering
- Hierarchical and density-based clustering
- Frequent pattern mining
- Supervised learning: classifying and predicting
- K-nearest neighbours
- Decision trees and random forests
- Evaluating a model
- Scaling machine learning up
- Analysis tools: pandas and scikit-learn
In the same subject.
The network under siege
Filtering rules against four attacks
In the attacker's shoes
Five intrusions, and where to cut them
The cipher workshop
Encrypt, then break the cipher
Try it, then review what it taught you.
Free: the whole library, unlimited reviews, no ads. See pricing