Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MODEL TRAINING METHOD AND METHOD, APPARATUS, AND DEVICE FOR DETERMINING DATA SIMILARITY
Document Type and Number:
WIPO Patent Application WO/2019/015641
Kind Code:
A1
Abstract:
Disclosed in the embodiments of the present application are a model training method and a method, an apparatus, and a device for determining data similarity, the model training method comprising: acquiring a plurality of user data pairs, the data fields of the two sets of user data in each user data pair having an identical part; acquiring the user similarity corresponding to each user data pair, the user similarity being the similarity between the users corresponding to the two sets of user data in each user data pair; on the basis of the user similarity corresponding to each user data pair and the plurality of user data pairs, determining sample data used for training a preset classification model; and, on the basis of the sample data, training the classification model to obtain a similarity classification model. The embodiments of the present application can implement rapid model training, increasing model training efficiency and reducing resource consumption.

Inventors:
JIANG NAN (CN)
ZHAO HONGWEI (CN)
Application Number:
PCT/CN2018/096252
Publication Date:
January 24, 2019
Filing Date:
July 19, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ALIBABA GROUP HOLDING LTD (CN)
JIANG NAN (CN)
ZHAO HONGWEI (CN)
International Classes:
G06V10/774
Foreign References:
CN103745242A2014-04-23
CN102129574A2011-07-20
CN105488463A2016-04-13
CN107609461A2018-01-19
Other References:
See also references of EP 3611657A4
Attorney, Agent or Firm:
CO-HORIZON INTELLECTUAL PROPERTY INC. (CN)
Download PDF: