Walmart Inc.
METHODS AND APPARATUS FOR IMPROVING SEARCH RETRIEVAL
Last updated:
Abstract:
The disclosed subject matter relates to a system and method for providing an extended search. The system generates a list of similar intent groups based on previous engagements linking queries and intents. Upon the detection of an intent in a user query, the system accesses similar intents from the similar intent group and incorporates them into the query of the product catalog in order to obtain a complete set of results. The creation of the similar intent groups uses bipartite graphs and graph embedding to identify intents close in distance.
Status:
Application
Type:
Utility
Filling date:
18 Feb 2021
Issue date:
18 Aug 2022