Wenchang Ma
4 papers · 2021–2023 · 3 conferences · across top CS/AI conferences
Achievements
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🌍
Conference Polyglot
(3)
🌉
Interdisciplinary Bridge
🧭
Keyword Pioneer
🐝
Cross-Pollinator
(14)
📈
Trend Setter
Conferences
EMNLP (2)
ICLR (1)
NIPS (1)
Top co-authors
Keywords
representation learning
(1)
contrastive learning
(1)
metric learning
(1)
collaborative filtering
(1)
knowledge graph
(1)
concept extraction
(1)
pre-trained language model
(1)
graph reasoning
(1)
recommender system
(1)
contrastive loss
(1)
pretrained language model
(1)
conversational recommendation
(1)
text-to-text generation
(1)
lexical constraint
(1)
debiasing strategy
(1)
popularity bia
(1)
dialog act
(1)
seq2seq learning
(1)
concept preservation
(1)
bias-aware margin
(1)
Papers
Boosting Causal Discovery via Adaptive Sample Reweighting
ICLR 2023
Incorporating Bias-aware Margins into Contrastive Loss for Collaborative Filtering
NIPS 2022
CR-Walker: Tree-Structured Graph Reasoning and Dialog Acts for Conversational Recommendation
EMNLP 2021
Extract, Denoise and Enforce: Evaluating and Improving Concept Preservation for Text-to-Text Generation
EMNLP 2021