Collaborative filtering is a cornerstone of personalised recommendation, leveraging patterns of user behaviour to predict preferences. Traditional memory-based approaches compute similarities between ...

In the digital age, online users are generating huge volume of content across various platforms and thus making it increasingly challenging to identify what is most relevant or valuable to them.

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 ...