# Towards Robust Knowledge Tracing Models via k-Sparse Attention

> Research article (Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023) · cited 32× · AI/ML

**Wikidata**: [openalex:W4384887456](https://www.wikidata.org/wiki/openalex:W4384887456)  
**Source**: https://4ort.xyz/entity/towards-robust-knowledge-tracing-models-via-k-sparse-attention