Title:
DATA PROCESSING METHOD AND DATA PROCESSING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/001359
Kind Code:
A1
Abstract:
Provided are a data processing method and a data processing apparatus. The data processing method comprises: according to incremental data, generating at least one incremental decision tree; based on a plurality of model decision trees in a classification model and the at least one incremental decision tree, predicting the incremental data and obtaining a prediction result; and according to the prediction result, updating the classification model. In the data processing method provided in the embodiments of the present invention, by generating an incremental decision tree by using incremental data, then predicting the incremental data based on a model decision tree in a classification model and the incremental decision tree, and according to a prediction result, updating the classification model, the adaptive update of the classification model is realized, and the aim of avoiding manual intervention in a service cycle of the model is achieved, thereby greatly saving on costs.
More Like This:
Inventors:
SONG WENPENG (CN)
SHEN XIONG (CN)
SHEN XIONG (CN)
Application Number:
PCT/CN2018/092390
Publication Date:
January 03, 2019
Filing Date:
June 22, 2018
Export Citation:
Assignee:
ZHONGAN INFORMATION TECH SERVICE CO LTD (CN)
International Classes:
G06K9/62
Foreign References:
| CN107330464A | 2017-11-07 | |||
| CN106156809A | 2016-11-23 | |||
| CN105718490A | 2016-06-29 | |||
| US20160342755A1 | 2016-11-24 | |||
| US20140172754A1 | 2014-06-19 | |||
| CN106446964A | 2017-02-22 |
Attorney, Agent or Firm:
BEIJING BRIGHT IP AGENCY CO., LTD. (CN)
Download PDF: