Which pioneering recommendation system feature, launched by Amazon in 1998, revolutionized online book retail by suggesting titles based on purchase history?

In the publishing industry, big data analytics has transformed how books are marketed, distributed, and recommended to readers. Major bookstore chains and online retailers now use sophisticated algorithms to predict bestsellers and personalize reader experiences. This poll tests your knowledge of how data science has revolutionized the business side of literature, particularly in how retail recommendation systems influence what books reach mainstream success.

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