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Title:
GRADING SUPPORT DEVICE, GRADING SUPPORT SYSTEM, GRADING SUPPORT METHOD, AND PROGRAM RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/166539
Kind Code:
A1
Abstract:
To reduce the burden on the grader while minimizing variations in grading, a grading support device 30 comprises: an acquisition unit 31; an extraction unit 32; and a grading unit 33. The acquisition unit 31 acquires an answer file that includes information associated with the answer to a question. The extraction unit 32 extracts the answer from the answer file acquired. The grading unit 33 grades the extracted answer using learning results obtained through machine learning of the relationship between the answer and the grading results.

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Inventors:
KATAOKA TETSUYA (JP)
EMURA KENICHI (JP)
Application Number:
PCT/JP2020/005019
Publication Date:
August 20, 2020
Filing Date:
February 10, 2020
Export Citation:
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Assignee:
NEC CORP (JP)
International Classes:
G09B7/02; G06N20/00; G06Q50/20; G09B19/00; H04N1/387
Foreign References:
JPH07199794A1995-08-04
JP2018063600A2018-04-19
JP2018045062A2018-03-22
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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