# Question-response representation with dual-level contrastive learning for improving knowledge tracing

> Research article (Information Sciences, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4390116339](https://www.wikidata.org/wiki/openalex:W4390116339)  
**Source**: https://4ort.xyz/entity/question-response-representation-with-dual-level-contrastive-learning-for-improving-knowledge-tracing