公开(公告)号：US10896461B2

公开(公告)日：2021-01-19

申请号：US14902306

申请日：2014-06-25

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

Inventor： Cheng Liu ,  Jun Yang ,  Yunfei Jia ,  Chi Zhang

IPC: G06Q40/02 ,  G06F16/2457 ,  G06F16/2458 ,  G06F16/00 ,  G06F16/9535 ,  G06F16/951 ,  G06Q30/02

Abstract: A method for performing data mining based on search behavior of a user is provided. One embodiment includes acquiring search behavior information of users; determining financial instruments corresponding to search behavior of the user and determining user attention information corresponding to each of the determined financial instruments. Another embodiment includes acquiring search behavior information of users; determining financial need related characteristics of the users; and grouping the users into user groups according to the determined financial need related characteristics; and determining a financial instrument corresponding to each of the user groups by matching the financial need related characteristic of each of the user groups with instrument characteristics of financial instruments. By implementing the methods, accurate and objective data support can be provided for financial institutions to provide financial instruments that meet user needs and financial instruments that meet the users' actual needs can be provided.

公开(公告)号：US11750541B2

公开(公告)日：2023-09-05

申请号：US17215590

申请日：2021-03-29

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

Inventor： Chi Zhang

IPC: G06F15/16 ,  H04L51/04 ,  H04L51/23 ,  H04L51/224

CPC classification number: H04L51/04 ,  H04L51/23 ,  H04L51/224

Abstract: A method, apparatus, electronic device and medium for transmitting a live message are provided. An embodiment of the method executed by a client end may include: detecting periodically a status of a persistent connection with the service end; and in response to detecting that the persistent connection is in a disconnected status, re-establishing the persistent connection with the service end, and pulling a first-type message issued during disconnection of the persistent connection from the service end.