Patent ID: 11928723
Assignee: WALMART APOLLO, LLC
Field: IT methods for management (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A system, comprising:
a computing device configured to:
obtain, from a first database via a transceiver, historical search data comprising a plurality of historical search results each comprising a plurality of items, an associated query, and an associated user;
obtain, from a second database via the transceiver, in-store purchase data comprising a plurality of offline transactions, wherein each of the plurality of offline transactions is associated with the associated user of at least one of the historical search results, wherein the in-store purchase data comprise at least one offline transaction initiated by the associated user, wherein the at least one offline transaction includes a transaction including at least one item of the plurality of items associated with the at least one of the historical search results, and wherein the transaction is within a predetermined time period of the associated query;
generate, by at least one processor and for each of the plurality of offline transactions, an order feedback signal by associating the in-store purchase data of the associated user with the plurality of items for the associated query; and
train, by the at least one processor a search model utilizing a training dataset comprising a plurality of training features based on the historical search results and the order feedback signal for each of the plurality of offline transactions;
receive, at a web server, a query; and
implement, by the at least one processor, the search model to generate an online search result.