Haokai Ma
5 papers
· 2024–2026
· 2 conferences
· across top CS/AI conferences
Achievements
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Interdisciplinary Bridge
π§
Keyword Pioneer
π
Conference Polyglot
(2)
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Cross-Pollinator
(12)
πΊοΈ
Taxonomy Completionist
(13)
π£
Hot Topic Early Bird
Conferences
AAAI (4)
IJCAI (1)
Top co-authors
Keywords
diffusion model
(3)
sequential recommendation
(2)
negative sampling
(2)
multimodal recommendation
(1)
collaborative filtering
(1)
data augmentation
(1)
causal intervention
(1)
recommender system
(1)
heterogeneous graph
(1)
algorithm synthesis
(1)
user interest modeling
(1)
visual-semantic alignment
(1)
user preference modeling
(1)
user preference
(1)
portfolio management
(1)
natural language interface
(1)
data sparsity
(1)
large language model
(1)
positive sample augmentation
(1)
behavior reweighting
(1)