Which company first implemented the 'item-to-item collaborative filtering' recommendation algorithm that revolutionized personalized product recommendations in e-commerce?

Recommendation systems have revolutionized how retailers connect products with customers. From basic collaborative filtering to complex AI algorithms, these systems have become increasingly sophisticated over time. This poll tests your knowledge about a pivotal innovation in retail recommendation technology that changed how online retailers operate today.

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

Amazon
eBay
Netflix
Alibaba