Which retail AI technology was the first to successfully implement real-time emotional recognition to adjust product recommendations based on detected customer mood?

Artificial intelligence is transforming the retail landscape through advanced algorithms, predictive analytics, and machine learning systems. These technologies are revolutionizing how retailers understand customer behavior, optimize inventory, and create personalized shopping experiences. Test your knowledge about a groundbreaking retail AI system that changed how science and commerce intersect in the modern shopping experience.

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IBM's Watson Commerce Insights (2015)
Affectiva's Emotion AI Retail System (2017)
Amazon's Personalization Engine (2016)
Microsoft's Dynamics 365 Commerce AI (2018)