Chunjiang Zhu
8 papers · 2019–2025 · 3 conferences · across top CS/AI conferences
Achievements
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πΊοΈ Taxonomy Completionist (19) π Academic Marathon (6) π Interdisciplinary Bridge π Conference Polyglot (3) π Cross-Pollinator (15)
π§
Keyword Pioneer
π
Keyword Champion
(2)
Conferences
EMNLP (3)
ICML (3)
AAAI (2)
Top co-authors
Keywords
variational autoencoder
(2)
graph sparsification
(2)
topic modeling
(2)
word co-occurrence graph
(2)
nonconvex optimization
(1)
non-convex optimization
(1)
sparse learning
(1)
contextual information
(1)
message passing
(1)
hierarchical model
(1)
reward function
(1)
greedy policy
(1)
topic coherence
(1)
hierarchical topic modeling
(1)
linear convergence
(1)
contextual bandit
(1)
spectral method
(1)
distributed algorithm
(1)
deep neural network
(1)
dynamic graph
(1)
Papers
Improved Expressivity of Hypergraph Neural Networks through High-Dimensional Generalized Weisfeiler-Leman Algorithms
ICML 2025
Neural Topic Modeling via Contextual and Graph Information Fusion
EMNLP 2025
Multi-Granularity History and Entity Similarity Learning for Temporal Knowledge Graph Reasoning
EMNLP 2024
Unsupervised Hierarchical Topic Modeling via Anchor Word Clustering and Path Guidance
EMNLP 2024
Spectral vertex sparsifiers and pair-wise spanners over distributed graphs
ICML 2021
An Efficient Algorithm for Deep Stochastic Contextual Bandits
AAAI 2021
An Effective Hard Thresholding Method Based on Stochastic Variance Reduction for Nonconvex Sparse Learning
AAAI 2020
Improved Dynamic Graph Learning through Fault-Tolerant Sparsification
ICML 2019