Many students resort to question spotting when revising for exams, but in China, a math self-study app can predict questions for the national senior high school entrance exam, or "zhongkao," with accuracy of as high as 90%. Using AI and big data analytics, Hangzhou-based Intelligent Learning built algorithms to analyze tens of thousands of past zhongkao math questions from different localities in China, creating a data bank. Combining that with the curriculum, its app comes up with mock questions and an evaluation system for users.Founded by a team of ex-Alibaba senior executives in early...
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Intelligent Learning prepares K7–11 math students for the national senior high school entrance exam, or "zhongkao," by trawling through past questions and predicting what might be tested
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