Title:
SYSTEM AND METHOD FOR BATCH AND REAL-TIME FEATURE CALCULATION
Document Type and Number:
WIPO Patent Application WO/2021/037066
Kind Code:
A1
Abstract:
Provided in the present disclosure are a system and method for batch and real-time feature calculation. The system comprises: a management server, one or more batch feature calculation units, one or more distributed calculation units, one or more real-time feature calculation units, an offline database, and a real-time database. The management server receives a script comprising feature calculation logic. In a batch feature calculation scenario, batch feature calculation is started, and in a real-time feature calculation scenario, the script is deployed so as to generate a real-time calculation plan. The script comprising feature calculation logic is provided with uniformity with respect to batch feature calculation logic and real-time feature calculation logic, and the real-time database acquires data for real-time feature calculation from the offline database and stores same. According to the present disclosure, the batch feature calculation logic and real-time feature calculation logic may be unified by means of the script.
Inventors:
MU NI (CN)
WANG TAIZE (CN)
WANG TAIZE (CN)
Application Number:
PCT/CN2020/111412
Publication Date:
March 04, 2021
Filing Date:
August 26, 2020
Export Citation:
Assignee:
FOURTH PARADIGM BEIJING TECH CO LTD (CN)
International Classes:
G06F16/27
Foreign References:
| CN110502579A | 2019-11-26 | |||
| CN105488662A | 2016-04-13 | |||
| CN109597842A | 2019-04-09 | |||
| CN109918048A | 2019-06-21 | |||
| US8156119B2 | 2012-04-10 | |||
| US20150278706A1 | 2015-10-01 | |||
| CN201910789592A | 2019-08-26 |
Other References:
See also references of EP 4024228A4
Attorney, Agent or Firm:
MING & SURE INTELLECTUAL PROPERTY LAW FIRM (CN)
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