Title:
ELECTRONIC APPARATUS, METHOD FOR EXTRACTING MACROSCOPIC INDEX FEATURE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/192131
Kind Code:
A1
Abstract:
An electronic apparatus, a method for extracting a macroscopic index feature, and a storage medium. The method comprises: acquiring original index data within a pre-set time range, respectively inputting the original index data into a single pre-set type of filter, acquiring first factor data output by each filter, acquiring spectrum data corresponding to each piece of first factor data, and analyzing whether there is spectrum data having a frequency higher than a predetermined frequency in the spectrum data corresponding to each piece of first factor data (S1); if there is spectrum data having a frequency higher than the predetermined frequency in the spectrum data corresponding to each piece of first factor data, respectively inputting the original index data into filters combined from pairs of pre-set types of filters, acquiring second factor data finally output by each combined filter, acquiring spectrum data corresponding to each piece of second factor data, and analyzing whether there is spectrum data having a frequency higher than the predetermined frequency in the spectrum data corresponding to each piece of second factor data (S2); and if there is a piece of spectrum data, corresponding to a piece of second factor data, with a frequency not higher than the predetermined frequency, taking the piece of second factor data as extracted data, and incorporating same into an analysis range (S3). The method can accurately and efficiently extract a feature in a macroeconomic index.
Inventors:
LI ZHENGYANG (CN)
ZHOU JING (CN)
ZHOU JING (CN)
Application Number:
PCT/CN2018/102126
Publication Date:
October 10, 2019
Filing Date:
August 24, 2018
Export Citation:
Assignee:
PING AN TECH SHENZHEN CO LTD (CN)
International Classes:
G06F17/30
Foreign References:
| CN107463908A | 2017-12-12 | |||
| CN106683687A | 2017-05-17 | |||
| CN102564563A | 2012-07-11 | |||
| CN103793705A | 2014-05-14 | |||
| US20160217787A1 | 2016-07-28 |
Attorney, Agent or Firm:
SHENZHEN WORLD INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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