← Authors

Chengjie Sun

26 papers · 2005–2026 · 9 conferences · across top CS/AI conferences

Achievements

🐝 Cross-Pollinator (15) 🌍 Conference Polyglot (9) πŸƒ Academic Marathon (20) 🌈 Renaissance Researcher (8) πŸŒ‰ Interdisciplinary Bridge πŸ—ΊοΈ Taxonomy Completionist (48) 🧭 Keyword Pioneer 🐣 Hot Topic Early Bird 🧬 Topic Evolution 🀝 Dynamic Duo (14) πŸš€ Conference Pioneer ❓ The Questioner πŸ—ƒοΈ Keyword Collector (97) πŸ’Ž Century Club (25) ⚑ Prolific Year (6)

Conferences

SEMEVAL (5) AAAI (4) ACL (4) EMNLP (4) IJCNLP (4) COLING (2) CONLL (1) JMLR (1) NAACL (1)

Top co-authors

Bingquan Liu (15) Xiaolong Wang (8) Baoxun Wang (7) Lei Lin (6) Yuanchao Liu (5) Lili Shan (5) Zhenzhou Ji (5) Zhen Xu (3) Lifeng Shang (3) Yu Su (3)

Keywords

knowledge graph (4) adversarial training (4) knowledge extraction (3) neural network (3) question answering (3) response generation (2) information extraction (2) language model (2) data augmentation (2) dialogue system (2) voting ensemble (2) generative adversarial network (2) factual knowledge (2) sampling strategy (2) pre-trained language model (2) text generation (1) sentiment analysis (1) adversarial learning (1) emotion recognition (1) attention mechanism (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
Towards Faithful Knowledge Graph Explanation Through Deep Alignment in Commonsense Question Answering EMNLP 2024
Preference Aware Dual Contrastive Learning for Item Cold-Start Recommendation AAAI 2024
How Pre-trained Language Models Capture Factual Knowledge? A Causal-Inspired Analysis ACL 2022
Pre-training Language Models with Deterministic Factual Knowledge EMNLP 2022
ITNLP2022 at SemEval-2022 Task 8: Pre-trained Model with Data Augmentation and Voting for Multilingual News Similarity NAACL 2022
ITNLP2022 at SemEval-2022 Task 8: Pre-trained Model with Data Augmentation and Voting for Multilingual News Similarity SEMEVAL 2022
Knowledge-Interactive Network with Sentiment Polarity Intensity-Aware Multi-Task Learning for Emotion Recognition in Conversations EMNLP 2021
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 ACL 2021
ITNLP at SemEval-2021 Task 11: Boosting BERT with Sampling and Adversarial Training for Knowledge Extraction SEMEVAL 2021
LocalGAN: Modeling Local Distributions for Adversarial Response Generation JMLR 2021
ITNLP at SemEval-2021 Task 11: Boosting BERT with Sampling and Adversarial Training for Knowledge Extraction IJCNLP 2021
ITNLP-ARC at SemEval-2018 Task 12: Argument Reasoning Comprehension with Attention SEMEVAL 2018
Neural Response Generation via GAN with an Approximate Embedding Layer EMNLP 2017
ITNLP-AiKF at SemEval-2017 Task 1: Rich Features Based SVR for Semantic Textual Similarity Computing SEMEVAL 2017
Predicting Polarities of Tweets by Composing Word Embeddings with Long Short-Term Memory IJCNLP 2015
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
Modeling Semantic Relevance for Question-Answer Pairs in Web Social Communities ACL 2010
Learning to Detect Hedges and their Scope Using CRF CONLL 2010
Name Origin Recognition Using Maximum Entropy Model and Diverse Features IJCNLP 2008
Detecting Segmentation Errors in Chinese Annotated Corpus IJCNLP 2005