Several types of AI systems can be used for recommendations, the most common of which is collaborative filtering. Collaborative filtering systems work by finding similarities between users’ past behaviors – if two users have purchased similar items in the past, the system will recommend items to the second user that the first user has also…
Tag: ai-systems
Lack of commonsense knowledge
It is widely recognized that commonsense knowledge is essential for intelligent behavior. Unfortunately, commonsense knowledge is notoriously difficult to acquire and formalize. Consequently, AI systems often lack commonsense knowledge and fail to behave intelligently in many everyday situations. There has been significant recent progress in harnessing AI to acquire commonsense knowledge. A central challenge in…