Chenghao Yang
17 papers · 2019–2026 · 5 venues · across top CS/AI venues
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Achievements
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πΊοΈ Taxonomy Completionist (46) π Academic Marathon Β· Sprint π Conference Polyglot Β· Silver π Interdisciplinary Bridge Β· Gold π£ Hot Topic Early Bird
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Topic Evolution
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Keyword Champion
(2)
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Renaissance Researcher
(5)
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Unstoppable Β· Bronze
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The Questioner
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Century Club Β· Bronze
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Research topics
Artificial Intelligence
(14)
Core AI
(12)
Machine Learning
(10)
Natural Language Processing
(10)
Deep Learning
(6)
Optimization & Theory
(5)
Applications
(4)
Core Methods
(4)
Learning Types Β· Machine Learning
(4)
Generation
(3)
Learning Types Β· Deep Learning
(3)
Resources & Methods
(3)
Mathematics & Optimization
(2)
Application Areas
(2)
Architectures
(2)
Keywords
text classification
(3)
large language model
(3)
dialogue system
(2)
social media analysis
(2)
sememe knowledge
(2)
policy optimization
(1)
few-shot learning
(1)
representation learning
(1)
direct preference optimization
(1)
model robustness
(1)
weakly supervised learning
(1)
model distillation
(1)
lexical semantics
(1)
zero-shot learning
(1)
information retrieval
(1)
model evaluation
(1)
question answering
(1)
language modeling
(1)
passage retrieval
(1)
transfer learning
(1)
Papers
When Agents Look the Same: Quantifying Distillation-Induced Similarity in Tool-Use Behaviors
ACL 2026
Hello Again! LLM-powered Personalized Agent for Long-term Dialogue
NAACL 2025
MARS-Bench: A Multi-turn Athletic Real-world Scenario Benchmark for Dialogue Evaluation
EMNLP 2025
Tokenized Bandit for LLM Decoding and Alignment
ICML 2025
Beyond Reverse KL: Generalizing Direct Preference Optimization with Diverse Divergence Constraints
ICLR 2024
Identifying Self-Disclosures of Use, Misuse and Addiction in Community-based Social Media Posts
NAACL 2024
When Hindsight is Not 20/20: Testing Limits on Reflective Thinking in Large Language Models
NAACL 2024
Can You Follow Me? Testing Situational Understanding for ChatGPT
EMNLP 2023
Efficient Shapley Values Estimation by Amortization for Text Classification
ACL 2023
ReCode: Robustness Evaluation of Code Generation Models
ACL 2023
Improving Stability of Fine-Tuning Pretrained Language Models via Component-Wise Gradient Norm Clipping
EMNLP 2022
Transformer Embeddings of Irregularly Spaced Events and Their Participants
ICLR 2022
Weakly-Supervised Methods for Suicide Risk Assessment: Role of Related Domains
ACL 2021
Enhancing Transformer with Sememe Knowledge
ACL 2020
Frustratingly Hard Evidence Retrieval for QA Over Books
ACL 2020
Word-level Textual Adversarial Attacking as Combinatorial Optimization
ACL 2020
Modeling Semantic Compositionality with Sememe Knowledge
ACL 2019