Patent · US Active

Progress evaluation of a diagnosis process

US11195620B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Jian Wang · Erlangen, DE
Yi Peng Yu · Beijing, CN
Shao Chun Li · Beijing, CN
Ya Bin Dang · Beijing, CN
Hao Chen · Beijing, CN

Key dates

Filing date	Jan 4, 2019
Grant date	Dec 7, 2021
Priority date	—
Expiry date	Jul 4, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG06F40/295
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Computer-implemented methods, computer program products, and system facilitating evaluation of a progress of a diagnosis process are provided. The computer-implemented method comprises: obtaining, by a device operatively coupled to one or more processing units, a list of symptom(s); retrieving, by the device, a sub-graph associated with the list of symptom(s) from a knowledge graph; extracting, by the device, a list of feature(s) from the retrieved sub-graph; estimating, by the device, an average number of inquiries based on the extracted list of feature(s); and calculating, by the device, the progress of the diagnosis process based on the estimated average number of inquiries.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.