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A comment on Automatically grading multiple choice exams from photos using Python and OpenCV. Parent comment

Re:Automatically grading multiple choice exams from photos u... by eanzenberg on Monday October 03, 2016 @12:44PM (#12629013)
That's pretty cool, like automated collaborative grading on a curve.
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Re:Automatically grading multiple choice exams from photos u... by toomuchtodo on Monday October 03, 2016 @01:28PM (#12629439)
Machine learning using human expert trainers ;) I wonder if Khan Academy has tried this yet.
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