Recommendation systems first came to prominence through Amazon (NASDAQ:AMZN) suggesting what people might like based purchase history. That then expanded to more stores and to streaming services. Now ...

Google quietly published a research paper on personalized semantics for recommender systems like Google Discover and YouTube.

This paper presents a set of collaborative filtering algorithms that produce product recommendations to diversify and optimize a country's export structure in support of sustainable long-term growth.

UNIVERSITY PARK, Pa. -- As more people go online for shopping, understanding how they rely on e-commerce recommendation systems to make purchases is increasingly important. Penn State researchers now ...