Which scientific advancement led to the development of the first effective product recommendation algorithms that transformed e-commerce platforms?

Product innovation in the retail sector often leverages scientific advancements to create revolutionary shopping experiences. From advanced materials science to complex algorithms, the intersection of science and retail has transformed how consumers interact with products. Test your knowledge about a significant scientific breakthrough that revolutionized the e-commerce landscape and changed how we shop online.

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Collaborative filtering techniques based on singular value decomposition (SVD)
Quantum computing applications in consumer preference modeling
Blockchain-based preference tracking systems
Neuromorphic computing architectures mimicking consumer decision processes