Invention Grant
- Patent Title: Data processing method and electronic device
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Application No.: US16368382Application Date: 2019-03-28
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Publication No.: US11461344B2Publication Date: 2022-10-04
- Inventor: Chunchen Liu , Wenjuan Wei , Lu Feng
- Applicant: NEC CORPORATION
- Applicant Address: JP Tokyo
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: CN201810269835.5 20180329
- Main IPC: G06F16/2458
- IPC: G06F16/2458 ; G06N20/00

Abstract:
Embodiments of the present disclosure provide a data processing method, an electronic device and a computer-readable storage medium. The data processing method comprises: obtaining a model representing causal relations among a plurality of variables based on a set of observation data of the plurality of variables; determining, based on the obtained model, a first and a second variables having direct causal relation in the plurality of variables; determining whether the first and second variables are independent from each other; and in response to the first and second variables being independent from each other, deleting the direct causal relation between the first and second variables from the obtained model. With the data processing method of the present disclosure, pseudo-causes can be removed effectively so that causal relations among a plurality of variables can be represented more accurately.
Public/Granted literature
- US20190303368A1 DATA PROCESSING METHOD AND ELECTRONIC DEVICE Public/Granted day:2019-10-03
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