"Automatically difficulty grading method of "instruction system" question ..."

Chengcheng Liu et al. (2017)

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DOI: 10.1145/3067695.3076047

access: closed

type: Conference or Workshop Paper

metadata version: 2018-11-06

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Chengcheng Liu, Jin Zhang, Yang Zhou, Shunjian Tian, Xiaoli Gong, Xin Wei:
Automatically difficulty grading method of "instruction system" question bank based on knowledge tree. GECCO (Companion) 2017: 283-284

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