公开(公告)号：US20230145408A1

公开(公告)日：2023-05-11

申请号：US18148177

申请日：2022-12-29

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Haocheng LIU ,  Jingyu XU ,  Cai CHEN ,  Shuo LI

IPC: G06F16/26

CPC classification number: G06F16/26

Abstract: A method of processing a feature information is provided, which relates to a field of data processing, in particular to fields of artificial intelligence and big data. The method includes: determining at least one candidate division point in a value range of the feature information, and determining an information value corresponding to each candidate division point; determining a target division point based on the information value; dividing the value range based on the target division point, so as to obtain two sub-ranges; determining a sub-range meeting a termination condition in the two sub-ranges as a target interval, determining a sub-range not meeting the termination condition in the two sub-ranges as a new value range, and returning to perform the step of determining at least one candidate division point in a value range until both sub-ranges meet the termination condition, so as to obtain a plurality of target intervals.