Title:
METHOD AND APPARATUS FOR CONSTRUCTING USER PORTRAIT ON THE BASIS OF INQUIRY SESSION, DEVICE, AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/029502
Kind Code:
A1
Abstract:
Provided are a method and apparatus for constructing a user portrait on the basis of an inquiry session, a device, and a medium, relating to the technical field of machine learning. The method comprises: obtaining chief complaint information input by a user; performing feature extraction on the chief complaint information to obtain a first feature vector matrix; inputting the first feature vector matrix into a prediction network model, and obtaining an inquiry question matched with the chief complaint information, wherein the prediction network model is obtained by means of training according to a first data set, the first data set comprises a plurality of medical inquiry samples, and each medical inquiry sample comprises an inquiry question and a corresponding disease; presenting the inquiry question to the user to obtain inquiry information input by the user; and constructing a user portrait according to the inquiry information. The chief complaint information input by the user is identified, and the inquiry question corresponding to the chief complaint information is obtained by means of the prediction network model, so that the user is quickly and automatically inquired, thereby improving the efficiency of obtaining the inquiry information, and reducing the labor cost.
Inventors:
ZHAO JIANSHUANG (CN)
Application Number:
PCT/CN2022/087528
Publication Date:
March 09, 2023
Filing Date:
April 19, 2022
Export Citation:
Assignee:
KANG JIAN INFORMATION TECH SHENZHEN CO LTD (CN)
International Classes:
G16H50/70; G06F16/35; G06N3/04
Foreign References:
| CN113724882A | 2021-11-30 | |||
| CN109192300A | 2019-01-11 | |||
| CN111326251A | 2020-06-23 | |||
| CN108922608A | 2018-11-30 | |||
| US20170103324A1 | 2017-04-13 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
Download PDF: