公开(公告)号：CA3111139A1

公开(公告)日：2021-09-11

申请号：CA3111139

申请日：2021-02-26

Applicant: MAPLEBEAR INC DBA INSTACART

Inventor： PRASAD SHISHIR KUMAR ,  RAO KARIKURVE SHARATH

IPC: G06F16/903 ,  G06N20/00

Abstract: An online concierge system may determine recommended search terms for a user. The online concierge system may receive a request from a user to view a user interface configured to receive a search query. The online concierge system retrieves long-term activity data including previous search terms entered by the user while searching for items to add to an online shopping cart. For each previous search term, the online concierge system retrieves categorical search terms corresponding to one or more categories to which the previous search term was mapped. The online concierge system determines a set of nearby categorical search terms and sends, for display via a client device, the set of nearby categorical search terms as recommended search terms.

公开(公告)号：CA3117183A1

公开(公告)日：2022-10-14

申请号：CA3117183

申请日：2021-05-05

Applicant: MAPLEBEAR INC DBA INSTACART

Inventor： PRASAD SHISHIR KUMAR ,  RAO KARIKURVE SHARATH ,  GOYRET DIEGO

IPC: G06Q10/08 ,  G06N20/00 ,  G06Q30/02

Abstract: An online concierge system allows users to order items from a warehouse having multiple physical locations, allowing a user to order items at any given warehouse location. To select a warehouse location for a warehouse selected by a user, the online concierge system identifies a set of items that the user has a threshold likelihood of purchasing from prior orders by the user. For each of a set of warehouse locations, the online concierge system applies a machine-learned item availability model to each item of the identified set. From the availabilities of items of the set at each warehouse location of the set, the online concierge system selects a warehouse location. The online concierge system identifies an inventory of items from the selected warehouse location to the user for inclusion in an order.