Jiansong Chen
9 papers · 2021–2025 · 4 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(34)
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Hot Topic Early Bird
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Keyword Collector
(56)
Venues
Top co-authors
Research topics
Machine Learning
(9)
Natural Language Processing
(7)
Learning Types · Machine Learning
(7)
Deep Learning
(5)
Applications
(5)
Learning Types · Deep Learning
(5)
Artificial Intelligence
(4)
Core AI
(4)
Core Methods
(3)
Optimization & Theory · Machine Learning
(3)
Understanding
(3)
Optimization & Theory · Deep Learning
(2)
Resources & Methods
(2)
Reinforcement Learning
(1)
Application Areas
(1)
Keywords
semantic parsing
(3)
reinforcement learning
(2)
large language model
(2)
zero-shot learning
(2)
probabilistic modeling
(1)
policy optimization
(1)
continual learning
(1)
computational efficiency
(1)
sentiment analysis
(1)
text classification
(1)
curriculum learning
(1)
uncertainty quantification
(1)
knowledge distillation
(1)
preference alignment
(1)
confidence calibration
(1)
anomaly detection
(1)
data augmentation
(1)
dialogue state tracking
(1)
domain adaptation
(1)
catastrophic forgetting
(1)
Papers
AMoPO: Adaptive Multi-objective Preference Optimization without Reward Models and Reference Models
ACL 2025
A Reasoner for Real-World Event Detection: Scaling Reinforcement Learning via Adaptive Perplexity-Aware Sampling Strategy
EMNLP 2025
When to Continue Thinking: Adaptive Thinking Mode Switching for Efficient Reasoning
EMNLP 2025
Ambiguous Learning from Retrieval: Towards Zero-shot Semantic Parsing
ACL 2023
Interpreting Sentiment Composition with Latent Semantic Tree
ACL 2023
Confidence Calibration for Intent Detection via Hyperspherical Space and Rebalanced Accuracy-Uncertainty Loss
AAAI 2022
MT-Speech at SemEval-2022 Task 10: Incorporating Data Augmentation and Auxiliary Task with Cross-Lingual Pretrained Language Model for Structured Sentiment Analysis
SemEval 2022
Domain-Lifelong Learning for Dialogue State Tracking via Knowledge Preservation Networks
EMNLP 2021
From Paraphrasing to Semantic Parsing: Unsupervised Semantic Parsing via Synchronous Semantic Decoding
ACL 2021