recommendation system

Automated preference matcher

A recommendation system is software that suggests items to users based on their preferences, behavior, or similarities to other users.

Streaming services use them to suggest movies, e-commerce sites to suggest products, social media to suggest content.

The underlying algorithms analyze patterns in user data to predict what someone might want next: The recommendation system keeps showing me running shoes because I searched for marathons once.

Related

Netflix · personalization · suggestions · ratings · preferences · similar · playlist · Spotify · users · content · machine learning · data mining · cold start · predictions · likes · history · browsing · curated

Opposites
automation vs. manual selection

recommendation systemcurated list

Deliberately assembled selection

staff picks · editor's choice · word of mouth · editorial board · sommelier

personalization vs. universal presentation

recommendation systemone-size-fits-all

Meant for anybody

alphabetical listing · firehose · broadcast · mass media · random selection

discovery assistance vs. unassisted search

recommendation systemkeyword search

Finding results using terms

search engine · trial and error

Family

recommendation, system, recommend, recommending, recommended, recommends, recommender, commend, commendation

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Rated G