Ziwen Wang
7 papers · 2024–2026 · 5 venues · across top CS/AI venues
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Achievements
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Conference Polyglot Β· Silver
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Interdisciplinary Bridge Β· Silver
πΊοΈ
Taxonomy Completionist
(25)
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Renaissance Researcher
(6)
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Trend Setter
Venues
Top co-authors
Research topics
Machine Learning
(5)
Artificial Intelligence
(4)
Core AI
(4)
Deep Learning
(3)
Application Areas
(3)
Core Methods
(3)
Learning Types
(3)
Architectures
(2)
Optimization & Theory
(2)
Computer Science
(1)
Data Science & Analytics
(1)
Interdisciplinary
(1)
Mathematics & Optimization
(1)
Robotics
(1)
Applications
(1)
Keywords
cognitive diagnosis
(3)
representation learning
(1)
convex clustering
(1)
item response theory
(1)
model interpretability
(1)
dimension reduction
(1)
contrastive learning
(1)
random projection
(1)
disentangled representation
(1)
high-dimensional data
(1)
variational autoencoder
(1)
evolutionary algorithm
(1)
selection bia
(1)
motion planning
(1)
knowledge concept
(1)
computerized adaptive testing
(1)
ability estimation
(1)
educational data mining
(1)
trajectory planning
(1)
combinatorial optimization
(1)
Papers
Debiased Cognitive Diagnosis: A Contrastive Counterfactual Modeling Method via Variational Autoencoder
AAAI 2026
PEOAT: Personalization-Guided Evolutionary Question Assembly for One-Shot Adaptive Testing
AAAI 2026
Endowing Interpretability for Neural Cognitive Diagnosis by Efficient Kolmogorov-Arnold Networks
IJCAI 2025
Explicit and Implicit Examinee-Question Relation Exploiting for Efficient Computerized Adaptive Testing
AAAI 2025
Randomly Projected Convex Clustering Model: Motivation, Realization, and Cluster Recovery Guarantees
JMLR 2025
RESCUE: Crowd Evacuation Simulation via Controlling SDM-United Characters
ICCV 2025
DisenGCD: A Meta Multigraph-assisted Disentangled Graph Learning Framework for Cognitive Diagnosis
NeurIPS 2024