Research on key technologies of automatic scoring based on machine learning
Nowadays,with the rapid rise of high and new technologies such as artificial intelligence,cloud computing,Internet of Things,and big data.Traditional education concepts,teaching methods,and teaching ecology are constantly being changed by new concepts such as machine learning,educational big data,and wisdom education.This also promotes the in-depth development of educational modernization towards educational informatization.Examination is a very important link in education and teaching activities,which is an important test for teachers to understand the degree of students'mastery of the knowledge in a certain stage of learning process,and paper marking becomes an indispensable part of the process.The traditional manual marking is not only heavy in workload but also relatively low in efficiency.In some cases,it will inevitably be affected by the subjective influence of the marking teacher.A new machine learning based automatic grading system architecture model has been proposed through research,and realizes the function of automatic marking by using machine learning,natural language processing,image recognition and other technologies.
wisdom educationmachine learningnatural language processingimage recognitionautomatic marking
NETL
NSTL
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