TW-BERT: End-to-end query term weighting and the future of Google Search
Search Engine Land
SEPTEMBER 13, 2023
This illustrates the actual hierarchy into the system, but you can casually think of it in reverse, from the top down. But there’s a key final step with the new model, that is really the point of it all, the ranking loss calculation. We have terms. We look for documents with those terms. What is a loss function?
Let's personalize your content