Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
RISKY ADDRESS IDENTIFICATION METHOD AND APPARATUS, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/007288
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present invention are a risky address identification method and apparatus, and an electronic device. The risky address identification method comprises: obtaining a corresponding sequence of address words according to an input address; and according to hit address words in the sequence of address words and semantics of the context of the address words, performing risk identification on the input address by utilizing a hidden Markov model and a support vector machine model.

Inventors:
SUN QINGQING (CN)
Application Number:
PCT/CN2018/093791
Publication Date:
January 10, 2019
Filing Date:
June 29, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ALIBABA GROUP HOLDING LTD (CN)
SUN QINGQING (CN)
International Classes:
G06F21/56
Foreign References:
CN107526967A2017-12-29
CN104766014A2015-07-08
CN105447204A2016-03-30
CN105574146A2016-05-11
CN103220302A2013-07-24
Other References:
See also references of EP 3637295A4
Attorney, Agent or Firm:
CO-HORIZON INTELLECTUAL PROPERTY INC. (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: HEMI-CONDYLE TYPE ARTIFICIAL KNEE JOINT

Next Patent: METHOD AND APPARATUS FOR ACHIEVING DYNAMIC GRAPHICAL CODE