Heyan Chai
6 papers · 2022–2023 · 3 conferences · across top CS/AI conferences
Achievements
Jump to papers ↓+2 more ↓ Show less ↑
π Interdisciplinary Bridge π Conference Polyglot (3) π Cross-Pollinator (10) π Renaissance Researcher (5) πΊοΈ Taxonomy Completionist (16)
π§
Keyword Pioneer
π£
Hot Topic Early Bird
Conferences
EMNLP (3)
ACL (2)
SEMEVAL (1)
Top co-authors
Keywords
text classification
(3)
aspect-based sentiment analysis
(2)
sexism detection
(2)
hierarchical classification
(2)
multi-task learning
(2)
graph neural network
(2)
sentiment polarity
(2)
multi-view learning
(1)
gradient optimization
(1)
task representation
(1)
pareto optimal
(1)
graph contrastive learning
(1)
latent graph
(1)
syntactic dependency
(1)
interaction network
(1)
aspect-based sentiment
(1)
task conflict
(1)
multi-view graph
(1)
affective knowledge
(1)
multi-graph fusion
(1)
Papers
Improving Gradient Trade-offs between Tasks in Multi-task Text Classification
ACL 2023
HITSZQ at SemEval-2023 Task 10: Category-aware Sexism Detection Model with Self-training Strategy
ACL 2023
Aspect-to-Scope Oriented Multi-view Contrastive Learning for Aspect-based Sentiment Analysis
EMNLP 2023
HITSZQ at SemEval-2023 Task 10: Category-aware Sexism Detection Model with Self-training Strategy
SEMEVAL 2023
Improving Multi-task Stance Detection with Multi-task Interaction Network
EMNLP 2022
Affective Knowledge Enhanced Multiple-Graph Fusion Networks for Aspect-based Sentiment Analysis
EMNLP 2022