# Dual-view cross attention enhanced semi-supervised learning method for discourse cognitive engagement classification in online course discussions

> Research article (Expert Systems with Applications, 2025) · cited 25× · AI/ML

**Wikidata**: [openalex:W4408854660](https://www.wikidata.org/wiki/openalex:W4408854660)  
**Source**: https://4ort.xyz/entity/dual-view-cross-attention-enhanced-semi-supervised-learning-method-for-discourse-cognitive-engagement-classification-in-