IR
Anthology
Community
Wenyuan
Han
2022
doi
dblp
Introducing Problem Schema with Hierarchical Exercise Graph for Knowledge Tracing.
Hanshuang Tong
|
Zhen Wang
|
Yun Zhou
|
Shiwei Tong
|
Wenyuan Han
|
Qi Liu
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022