Changqian Wang
3 papers
· 2024–2025
· 1 conference
· across top CS/AI conferences
Achievements
π
Interdisciplinary Bridge
πΊοΈ
Taxonomy Completionist
(20)
π§
Keyword Pioneer
π
Cross-Pollinator
(13)
Conferences
AAAI (3)
Top co-authors
Research topics
Keywords
cognitive diagnosis
(2)
knowledge concept
(2)
educational data mining
(2)
collaborative filtering
(1)
attention mechanism
(1)
knowledge distillation
(1)
item response theory
(1)
pseudo labeling
(1)
computerized adaptive testing
(1)
ability estimation
(1)
exposure bia
(1)
knowledge tracing
(1)
student proficiency
(1)
student modeling
(1)
question selection
(1)
exercise sampling
(1)
attention mixture
(1)
pseudo feedback
(1)
examinee ability
(1)
knowledge matching
(1)