Beneath every recommendation engine lies a deceptively elegant idea: that human preferences, however unpredictable they feel, ...

When it burst on the scene in 1994, collaborative filtering seemed to promise a new way of automatically organizing news by allowing users to share recommendations — anonymously. But Microsoft ...

Erika Gimbel is a Chicago-based freelance writer who specializes in B2B technology innovation and educational technology. Schools are responsible for protecting students from harmful internet content, ...