Add similar users example

IBM / elasticsearch-spark-recommender

Use Jupyter Notebooks to demonstrate how to build a Recommender with Apache Spark & Elasticsearch

https://developer.ibm.com/code/patterns/build-a-recommender-with-apache-spark-and-elasticsearch/

Apache License 2.0

841 stars 266 forks source link

Add similar users example #38

Open Xrampino opened 6 years ago

Xrampino commented 6 years ago

Hello,

I've added functions to display users similar to a given one, for user-user recommendation. Since we only use user IDs and not usernames, it is a bit raw, but it is still functional