Knowledge Tracing Model Based on Exercise-Knowledge Point Heterogeneous Graph andMulti-feature Fusion
Knowledge tracing(KT) aims to predict a learner’s future performance based on their historical responses and assess changes in their knowledge state.Exploring these changes facilitates personalized services,such as course and exercise recommendations.However,most existing knowledge tracing models do...
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| Autor principal: | |
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| Formato: | Artigo |
| Idioma: | Chinês |
| Publicado em: |
Editorial office of Computer Science
2025-03-01
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| coleção: | Jisuanji kexue |
| Assuntos: | |
| Acesso em linha: | https://www.jsjkx.com/fileup/1002-137X/PDF/1002-137X-2025-52-3-197.pdf |
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