Matrix Factorization with Alternating Least Squares (ALS)

Spark - Matrix Factorization using ALS

Dependancies

1. The following components are installed:

• JDK 1.8 (OpenJDK 8)
• Scala 2.11.12
• Hadoop 2.9.2
• Spark 2.3.1 (without bundled Hadoop)
• Maven
• AWS CLI (for EMR execution)