Course recap

Aanbevelingssystemen bouwen met PySpark

Jamen Long

Data Scientist at Nike

Course summary

Three types of data

Explicit Ratings
Implicit Ratings using user behavior counts
Implicit Ratings using binary user behavior

Things to bear in mind

The more data the better

Things to bear in mind (cont.)

The more data the better
The best model evaluation is whether actual users take your recommendations

Resources

Let's practice!

Aanbevelingssystemen bouwen met PySpark

Preparing Video For Download...