Advanced Recommendation Recipes

Produce a ranked list of items per entity — with exclusion logic, discount-based filtering, and category-aware selection.

Common advanced patterns

• Set-based exclusion — exclude recently purchased products using set operations
• Aggregation-based filtering — use groupBy min/max to find products only bought at discount
• Category-aware selection — recommend products from frequently purchased categories, excluding already-owned items
• Backward intervals — look back into history to identify eligible products

Ready-to-run solutions