公开(公告)号：US20250053605A1

公开(公告)日：2025-02-13

申请号：US18720621

申请日：2022-09-26

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Gonghui LI ,  Lunan ZHAO ,  Shouke QIN ,  Xiaolong MA ,  Kun LI

IPC: G06F16/954 ,  G06F16/906

Abstract: A method is provided that includes: obtaining a list of browsed information of each of a plurality of first users and a first vector corresponding to each list of browsed information; clustering the first vectors to obtain one or more vector clusters and a center vector of each vector cluster; determining one or more information clusters respectively corresponding to the one or more vector clusters; obtaining a list of browsed information of a second user in response to a browsing request of the second user; determining, in response to determining that the list of browsed information of the second user is not void, a second vector corresponding to the list of browsed information of the second user; calculating a similarity between the second vector and each center vector, to determine an information cluster matched with the second vector; and providing recommendations for the second user based on the information cluster.