让自适应测验更知人善选——基于推荐系统的选题策略
Make adaptive testing know examinees better: The item selection strategies based on recommender systems
让自适应测验更知人善选——基于推荐系统的选题策略 |
| 王璞珏, 刘红云 |
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Make adaptive testing know examinees better: The item selection strategies based on recommender systems |
| WANG Pujue, LIU Hongyun |
| 图1 FMI生成首批数据时两轮推荐选题的题目曝光率变化 |
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