As a search product supervisor, I’ve discovered one of the best ways to grasp how search works — and the way search methods differ — is thru a easy cooking analogy.
If a search result’s the dish, then the search algorithm is the chef, and looking out is the method of cooking it.
Think about every search system as a kitchen. Each time you hit ‘search,’ that kitchen fires up behind the scenes to prepare dinner up the search outcomes you ordered. Each app you employ is a restaurant with its personal kitchen.
Within the last memo, I described looking out as a matchmaking course of made up of three levels: intent → match → rank. Behind the scenes, this breaks down right into a technical pipeline of 4 important steps: indexing, question processing, retrieval, and rating.
Consider these 4 steps as making a dish:
- Indexing = farming the uncooked components
- Question understanding = washing and chopping
- Retrieving = cooking
- Rating = plating the dish.
Let me clarify what I imply and why it is smart.
