公开(公告)号：US12277418B2

公开(公告)日：2025-04-15

申请号：US18186332

申请日：2023-03-20

Applicant: eBay Inc.

Inventor： Haoshuang Li ,  Wentao Li ,  Liangfei Su

IPC: G06F8/71 ,  G06F11/36 ,  G06F11/3668

Abstract: A bad change detector for operational features of digital platforms is described. Metric data from a website is acquired by the bad change detector while implementing a first version of an operational feature of the website and while implementing a second version of the operational feature. A bad change to the website is detected by measuring an inequality among values of a frequency distribution defined by a time series of the metric data. The operational feature is reverted to the first version, automatically and without user intervention, in response to detecting the bad change, thereby improving operation of computing devices that implement the website.

公开(公告)号：US20240319990A1

公开(公告)日：2024-09-26

申请号：US18186332

申请日：2023-03-20

Applicant: eBay Inc.

Inventor： Haoshuang Li ,  Wentao Li ,  Liangfei Su

IPC: G06F8/71 ,  G06F11/36

CPC classification number: G06F8/71 ,  G06F11/3688

Abstract: A bad change detector for operational features of digital platforms is described. Metric data from a website is acquired by the bad change detector while implementing a first version of an operational feature of the website and while implementing a second version of the operational feature. A bad change to the website is detected by measuring an inequality among values of a frequency distribution defined by a time series of the metric data. The operational feature is reverted to the first version, automatically and without user intervention, in response to detecting the bad change, thereby improving operation of computing devices that implement the website.