Which mathematical algorithm revolutionized retail customer analytics by enabling the famous 'customers who bought X also bought Y' recommendation systems?

The retail industry has been transformed by the application of mathematical models and algorithms to analyze customer behavior. From predictive analytics to recommendation systems, mathematics has enabled retailers to make data-driven decisions that enhance customer experience and boost sales. This poll tests your knowledge about a groundbreaking mathematical technique that revolutionized retail customer analytics and is now used by major retailers worldwide.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Singular Value Decomposition (SVD)
Monte Carlo Markov Chain (MCMC)
Fourier Transform Analysis
Dijkstra's Shortest Path Algorithm