Chengjie Sun
22 papers · 2005–2026 · 8 venues · across top CS/AI venues
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Achievements
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πΊοΈ Taxonomy Completionist (40) π Academic Marathon Β· Ultra π Conference Polyglot Β· Silver π Interdisciplinary Bridge Β· Gold π£ Hot Topic Early Bird
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Keyword Pioneer
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Topic Evolution
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Dynamic Duo
(15)
π
Renaissance Researcher
(6)
β
The Questioner
π
Conference Pioneer
π
Century Club Β· Bronze
ποΈ
Keyword Collector
(89)
Top co-authors
Research topics
Machine Learning
(13)
Learning Types Β· Machine Learning
(10)
Artificial Intelligence
(8)
Natural Language Processing
(8)
Core AI
(7)
Deep Learning
(6)
Applications
(4)
Core Methods
(3)
Generation
(3)
Learning Types Β· Deep Learning
(3)
Models
(3)
Resources & Methods
(3)
Application Areas
(2)
Computer Science
(1)
Computer Vision
(1)
Keywords
question answering
(3)
knowledge graph
(3)
neural network
(3)
generative adversarial network
(2)
response generation
(2)
pre-trained language model
(2)
dialogue system
(2)
adversarial training
(2)
factual knowledge
(2)
knowledge extraction
(1)
information extraction
(1)
sentiment analysis
(1)
adversarial learning
(1)
text generation
(1)
data augmentation
(1)
attention mechanism
(1)
transfer learning
(1)
language modeling
(1)
multimodal learning
(1)
masked language model
(1)
Papers
CRΒ³: Boosting Compositional Reasoning in MLLMs Through Rule-Based Reinforcement Learning
AAAI 2026
A Dual Contrastive Learning Framework for Enhanced Multimodal Conversational Emotion Recognition
COLING 2025
Expand VSR Benchmark for VLLM to Expertize in Spatial Rules
AAAI 2025
Preference Aware Dual Contrastive Learning for Item Cold-Start Recommendation
AAAI 2024
Towards Faithful Knowledge Graph Explanation Through Deep Alignment in Commonsense Question Answering
EMNLP 2024
How Pre-trained Language Models Capture Factual Knowledge? A Causal-Inspired Analysis
ACL 2022
ITNLP2022 at SemEval-2022 Task 8: Pre-trained Model with Data Augmentation and Voting for Multilingual News Similarity
SemEval 2022
Pre-training Language Models with Deterministic Factual Knowledge
EMNLP 2022
HopRetriever: Retrieve Hops over Wikipedia to Answer Complex Questions
AAAI 2021
ITNLP at SemEval-2021 Task 11: Boosting BERT with Sampling and Adversarial Training for Knowledge Extraction
SemEval 2021
Knowledge-Interactive Network with Sentiment Polarity Intensity-Aware Multi-Task Learning for Emotion Recognition in Conversations
EMNLP 2021
LocalGAN: Modeling Local Distributions for Adversarial Response Generation
JMLR 2021
ITNLP-ARC at SemEval-2018 Task 12: Argument Reasoning Comprehension with Attention
SemEval 2018
ITNLP-AiKF at SemEval-2017 Task 1: Rich Features Based SVR for Semantic Textual Similarity Computing
SemEval 2017
Neural Response Generation via GAN with an Approximate Embedding Layer
EMNLP 2017
Predicting Polarities of Tweets by Composing Word Embeddings with Long Short-Term Memory
ACL 2015
yiGou: A Semantic Text Similarity Computing System Based on SVM
SemEval 2015
Generating Questions from Web Community Contents
COLING 2012
Learning to Detect Hedges and their Scope Using CRF
CoNLL 2010
Modeling Semantic Relevance for Question-Answer Pairs in Web Social Communities
ACL 2010
Name Origin Recognition Using Maximum Entropy Model and Diverse Features
IJCNLP 2008
Detecting Segmentation Errors in Chinese Annotated Corpus
IJCNLP 2005