Heyan Chai

5 papers · 2022–2023 · 3 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (14) 🐣 Hot Topic Early Bird

Venues

EMNLP (3) ACL (1) SemEval (1)

Top co-authors

Qing Liao (5) Binxing Fang (4) Siyu Tang (4) Ziyi Yao (3) Jinhao Cui (3) Ye Wang (2) Ye Ding (2) Liqiang Nie (1) Min Zhang (1) Cuiyun Gao (1)

Research topics

Machine Learning (4) Natural Language Processing (4) Applications (4) Learning Types · Machine Learning (4) Deep Learning (3) Architectures (2) Core Methods (2) Learning Types · Deep Learning (2) Artificial Intelligence (1) Interdisciplinary (1) Core AI (1) Optimization & Theory (1) Social (1)

Keywords

sentiment polarity (2) graph neural network (2) aspect-based sentiment analysis (2) multi-task learning (2) text classification (2) semantic parsing (1) 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) sexism detection (1) aspect-based sentiment (1) task conflict (1) multi-view graph (1) affective knowledge (1) multi-graph fusion (1)

Papers

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 Gradient Trade-offs between Tasks in Multi-task Text Classification ACL 2023 Affective Knowledge Enhanced Multiple-Graph Fusion Networks for Aspect-based Sentiment Analysis EMNLP 2022 Improving Multi-task Stance Detection with Multi-task Interaction Network EMNLP 2022