AI
Bayesian
Complexity Theory
Constraint Satisfaction Problem
Cryptography
Data Science
Decision Theory
Distances
Fourier Transform
Frequent Item
Graph
Information Theory
Knowledge Representation
Logic
Markov
Mathematics
media
Optimization
Other
Pattern Recognition
Search
Sort
Statistics
INDEX
MOC - Introduction to Statistics and Statistical Programming
MOC - Stochastische Modellbildung

Euclidean Dot Product Formula

A \cdot B=\|A\|_2\|B\|_2 \cos \theta

where $\theta$ is the angle between $A$ and $B$ .

Also see Cosine Similarity