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Fundamentals of Recommendation Systems

PyImageSearch

Each service uses unique techniques and algorithms to analyze user data and provide recommendations that keep us returning for more. Recall@K is then defined as We can define several other metrics based on precision-recall (e.g., Figure 1: Distribution of applications of recommendation systems (source: Ko et al.,

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From prediction to prevention: Machines’ struggle to save our hearts

Dataconomy

Several data mining and neural network techniques have been employed to gauge the severity of heart disease but the prediction of it is a different subject. Researchers often experiment with various algorithms like random forest, K-nearest neighbor, and logistic regression to find the best combination.