What is collaborative filtering?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: medium

标签: Data Analyst

参考答案摘要

Collaborative filtering is an algorithm used to create recommendation systems based mainly on the behavioral data of a customer or user. For example, when browsing e-commerce sites, a section called ‘...

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