Some Practice for Improving the Search Results of E-commerce

Substitute (S): the item is somewhat relevant: it fails to fulfill some aspects of the query, but the item can be used as In the Amazon KDD Cup 2022, we aim to apply natural language a functional substitute; processing methods to improve the quality of search results that can Complement (C): the item does not fulfill the query but significantly enhance user experience and engagement with search could be used in combination with an exact item; engines for e-commerce. We discuss our practical solution for this Irrelevant (I): the item is irrelevant, or it fails to fulfill a competition, ranking 6th in task one, 2nd in task two, and 2nd in central aspect of the query.