Ruifeng Xu

141 papers · 2010–2026 · 13 conferences · across top CS/AI conferences

Achievements

🌍 Conference Polyglot (12) 🌈 Renaissance Researcher (11) 🐝 Cross-Pollinator (13) 🌉 Interdisciplinary Bridge 🗺️ Taxonomy Completionist (18) 🧭 Keyword Pioneer 🐣 Hot Topic Early Bird 🏃 Academic Marathon (15) 🏠 Conference Loyalist (46) 🤝 Dynamic Duo (56) 👥 Mega-Team (26) 🔬 Deep Specialist (25) 🧬 Topic Evolution 🏆 Keyword Champion (2) ❓ The Questioner 💎 Century Club (137) 🔥 Unstoppable (12) 🗃️ Keyword Collector (542) ⚡ Prolific Year (8)

Conferences

ACL (46) EMNLP (41) AAAI (18) IJCNLP (10) COLING (9) NAACL (5) SEMEVAL (4) ICLR (2) IJCAI (2) AACL (1) CONLL (1) EACL (1) NIPS (1)

Top co-authors

Min Yang (56) Bin Liang (42) Lin Gui (24) Yice Zhang (23) Jianzhu Bao (20) Kam-Fai Wong (17) Geng Tu (15) Yulan He (14) Jiachen Du (14) Chengming Li (11)

Research topics

Keywords

large language model (31) sentiment analysis (12) aspect-based sentiment analysis (10) emotion recognition (8) dialogue system (8) contrastive learning (8) reinforcement learning (8) text classification (7) benchmark evaluation (6) graph neural network (6) attention mechanism (6) argumentation mining (6) neural network (6) argument mining (5) stance detection (5) catastrophic forgetting (5) language model (5) knowledge distillation (5) text generation (5) task-oriented dialogue (5)

Papers

MemGuide: Intent-Driven Memory Selection for Goal-Oriented Multi-Session LLM Agents AAAI 2026

Consensus-Driven Multi-Agent Cognitive Reasoning for Enhancing the Emotional Intelligence of Large Language Models AAAI 2026

A Simple and Efficient Learning-Style Prompting for LLM Jailbreaking EACL 2026

Causal-ERC: A Multimodal Framework with Causal Prompting for Emotion Recognition in Conversations with Large Language Models AAAI 2026

HITSZ-HLT at SemEval-2025 Task 8: Multi-turn Interactive Code Generation for Question Answering on Tabular Data SEMEVAL 2025

Mitigating Biases of Large Language Models in Stance Detection with Counterfactual Augmented Calibration NAACL 2025

Centrality-guided Pre-training for Graph ICLR 2025

Correcting Large Language Model Behavior via Influence Function AAAI 2025

Empowering Self-Learning of LLMs: Inner Knowledge Explicitation as a Catalyst AAAI 2025

BeyondGender: A Multifaceted Bilingual Dataset for Practical Sexism Detection AAAI 2025

Training on the Benchmark Is Not All You Need AAAI 2025

A New Formula for Sticker Retrieval: Reply with Stickers in Multi-Modal and Multi-Session Conversation AAAI 2025

Large Language Models as Reader for Bias Detection EMNLP 2025

Exploring Quality and Diversity in Synthetic Data Generation for Argument Mining EMNLP 2025

Sparse Activation Editing for Reliable Instruction Following in Narratives EMNLP 2025

Targeted Distillation for Sentiment Analysis EMNLP 2025

Comprehensive and Efficient Distillation for Lightweight Sentiment Analysis Models EMNLP 2025

Flexibly Utilize Memory for Long-Term Conversation via a Fragment-then-Compose Framework EMNLP 2025

HITSZ-HLT at SemEval-2025 Task 8: Multi-turn Interactive Code Generation for Question Answering on Tabular Data ACL 2025

COPR: Continual Human Preference Learning via Optimal Policy Regularization ACL 2025

Error Comparison Optimization for Large Language Models on Aspect-Based Sentiment Analysis ACL 2025

CoreEval: Automatically Building Contamination-Resilient Datasets with Real-World Knowledge toward Reliable LLM Evaluation ACL 2025

DS2-ABSA: Dual-Stream Data Synthesis with Label Refinement for Few-Shot Aspect-Based Sentiment Analysis ACL 2025

Learning First-Order Logic Rules for Argumentation Mining ACL 2025

A Multi-persona Framework for Argument Quality Assessment ACL 2025

BC-Prover: Backward Chaining Prover for Formal Theorem Proving EMNLP 2024

Counterfactual-Enhanced Information Bottleneck for Aspect-Based Sentiment Analysis AAAI 2024

Enhancing Multi-Label Classification via Dynamic Label-Order Learning AAAI 2024

Adaptive Graph Learning for Multimodal Conversational Emotion Detection AAAI 2024

PITA: Prompting Task Interaction for Argumentation Mining ACL 2024

Forgetting before Learning: Utilizing Parametric Arithmetic for Knowledge Updating in Large Language Models ACL 2024

Enhancing Noise Robustness of Retrieval-Augmented Language Models with Adaptive Adversarial Training ACL 2024

Self-Training with Pseudo-Label Scorer for Aspect Sentiment Quad Prediction ACL 2024

WebCiteS: Attributed Query-Focused Summarization on Chinese Web Search Results with Citations ACL 2024

Improving In-Context Learning with Prediction Feedback for Sentiment Analysis ACL 2024

Planning, Creation, Usage: Benchmarking LLMs for Comprehensive Tool Utilization in Real-World Complex Scenarios ACL 2024

E-EVAL: A Comprehensive Chinese K-12 Education Evaluation Benchmark for Large Language Models ACL 2024

Discourse Structure-Aware Prefix for Generation-Based End-to-End Argumentation Mining ACL 2024

Decomposing Argumentative Essay Generation via Dialectical Planning of Complex Reasoning ACL 2024

Multi-modal Stance Detection: New Datasets and Model ACL 2024

NUMCoT: Numerals and Units of Measurement in Chain-of-Thought Reasoning using Large Language Models ACL 2024

Incremental pre-training from smaller language models ACL 2024

Auto-ACE: An Automatic Answer Correctness Evaluation Method for Conversational Question Answering ACL 2024

HITSZ-HLT at SIGHAN-2024 dimABSA Task: Integrating BERT and LLM for Chinese Dimensional Aspect-Based Sentiment Analysis ACL 2024

HITSZ-HLT at WASSA-2024 Shared Task 2: Language-agnostic Multi-task Learning for Explainability of Cross-lingual Emotion Detection ACL 2024

CLHA: A Simple Yet Effective Contrastive Learning Framework for Human Alignment COLING 2024

In-Context Example Retrieval from Multi-Perspectives for Few-Shot Aspect-Based Sentiment Analysis COLING 2024

Layer-wise Regularized Dropout for Neural Language Models COLING 2024

MoZIP: A Multilingual Benchmark to Evaluate Large Language Models in Intellectual Property COLING 2024

TP-Link: Fine-grained Pre-Training for Text-to-SQL Parsing with Linking Information COLING 2024

II-Bench: An Image Implication Understanding Benchmark for Multimodal Large Language Models NIPS 2024

Multiple Knowledge-Enhanced Interactive Graph Network for Multimodal Conversational Emotion Recognition EMNLP 2024

CPPO: Continual Learning for Reinforcement Learning with Human Feedback ICLR 2024

Enhancing Large Language Models Against Inductive Instructions with Dual-critique Prompting NAACL 2024

Role Prompting Guided Domain Adaptation with General Capability Preserve for Large Language Models NAACL 2024

Reducing Spurious Correlations in Aspect-based Sentiment Analysis with Explanation from Large Language Models EMNLP 2023

Stance Detection on Social Media with Background Knowledge EMNLP 2023

A Training-Free Debiasing Framework with Counterfactual Reasoning for Conversational Emotion Detection EMNLP 2023

Learning to Describe for Predicting Zero-shot Drug-Drug Interactions EMNLP 2023

Set Learning for Generative Information Extraction EMNLP 2023

Target-to-Source Augmentation for Aspect Sentiment Triplet Extraction EMNLP 2023

Probing Graph Decomposition for Argument Pair Extraction ACL 2023

A Diffusion Model for Event Skeleton Generation ACL 2023

MMSD2.0: Towards a Reliable Multi-modal Sarcasm Detection System ACL 2023

An Empirical Study of Sentiment-Enhanced Pre-Training for Aspect-Based Sentiment Analysis ACL 2023

Exploring the Use of Large Language Models for Reference-Free Text Quality Evaluation: An Empirical Study IJCNLP 2023

A Generative Approach for Script Event Prediction via Contrastive Fine-Tuning AAAI 2023

Focal Training and Tagger Decouple for Grammatical Error Correction ACL 2023

Balanced Meta Learning and Diverse Sampling for Lifelong Task-Oriented Dialogue Systems AAAI 2023

A Synthetic Data Generation Framework for Grounded Dialogues ACL 2023

Retrieval-free Knowledge Injection through Multi-Document Traversal for Dialogue Models ACL 2023

Context or Knowledge is Not Always Necessary: A Contrastive Learning Framework for Emotion Recognition in Conversations ACL 2023

Exploring the Use of Large Language Models for Reference-Free Text Quality Evaluation: An Empirical Study AACL 2023

Effective Open Intent Classification with K-center Contrastive Learning and Adjustable Decision Boundary AAAI 2023

An Empirical Study on Multiple Knowledge from ChatGPT for Emotion Recognition in Conversations EMNLP 2023

Cue-CoT: Chain-of-thought Prompting for Responding to In-depth Dialogue Questions with LLMs EMNLP 2023

In-context Learning for Few-shot Multimodal Named Entity Recognition EMNLP 2023

HITSZ-HLT at SemEval-2022 Task 10: A Span-Relation Extraction Framework for Structured Sentiment Analysis NAACL 2022

Multi-Modal Sarcasm Detection via Cross-Modal Graph Convolutional Network ACL 2022

JointCL: A Joint Contrastive Learning Framework for Zero-Shot Stance Detection ACL 2022

Reducing Spurious Correlations for Answer Selection by Feature Decorrelation and Language Debiasing COLING 2022

Modeling Intra- and Inter-Modal Relations: Hierarchical Graph Contrastive Learning for Multimodal Sentiment Analysis COLING 2022

HITSZ-HLT at SemEval-2022 Task 10: A Span-Relation Extraction Framework for Structured Sentiment Analysis SEMEVAL 2022

AEG: Argumentative Essay Generation via A Dual-Decoder Model with Content Planning EMNLP 2022

Boundary-Driven Table-Filling for Aspect Sentiment Triplet Extraction EMNLP 2022

SEMGraph: Incorporating Sentiment Knowledge and Eye Movement into Graph Model for Sentiment Analysis EMNLP 2022

A Generative Model for End-to-End Argument Mining with Reconstructed Positional Encoding and Constrained Pointer Mechanism EMNLP 2022

CLLE: A Benchmark for Continual Language Learning Evaluation in Multilingual Machine Translation EMNLP 2022

Masked Language Models Know Which are Popular: A Simple Ranking Strategy for Commonsense Question Answering EMNLP 2022

Probing Structural Knowledge from Pre-trained Language Model for Argumentation Relation Classification EMNLP 2022

Mask-then-Fill: A Flexible and Effective Data Augmentation Framework for Event Extraction EMNLP 2022

MCPG: A Flexible Multi-Level Controllable Framework for Unsupervised Paraphrase Generation EMNLP 2022

Learning from Sibling Mentions with Scalable Graph Inference in Fine-Grained Entity Typing ACL 2022

Improving Event Representation via Simultaneous Weakly Supervised Contrastive Learning and Clustering ACL 2022

Have my arguments been replied to? Argument Pair Extraction as Machine Reading Comprehension ACL 2022

Interpretable Proof Generation via Iterative Backward Reasoning NAACL 2022

HITSZ-HLT at SemEval-2021 Task 5: Ensemble Sequence Labeling and Span Boundary Detection for Toxic Span Detection SEMEVAL 2021

HITSZ-HLT at SemEval-2021 Task 5: Ensemble Sequence Labeling and Span Boundary Detection for Toxic Span Detection ACL 2021

Imagine, Reason and Write: Visual Storytelling with Graph Knowledge and Relational Reasoning AAAI 2021

HITSZ-HLT at SemEval-2021 Task 5: Ensemble Sequence Labeling and Span Boundary Detection for Toxic Span Detection IJCNLP 2021

Continual Learning for Task-oriented Dialogue System with Iterative Network Pruning, Expanding and Masking IJCNLP 2021

A Neural Transition-based Model for Argumentation Mining IJCNLP 2021

Improving Empathetic Response Generation by Recognizing Emotion Cause in Conversations EMNLP 2021

Argument Pair Extraction with Mutual Guidance and Inter-sentence Relation Graph EMNLP 2021

An Empirical Study on Multiple Information Sources for Zero-Shot Fine-Grained Entity Typing EMNLP 2021

Progressive Self-Training with Discriminator for Aspect Term Extraction EMNLP 2021

Beta Distribution Guided Aspect-aware Graph for Aspect Category Sentiment Analysis with Affective Knowledge EMNLP 2021

Exploring Auxiliary Reasoning Tasks for Task-oriented Dialog Systems with Meta Cooperative Learning AAAI 2021

REAM♯: An Enhancement Approach to Reference-based Evaluation Metrics for Open-domain Dialog Generation ACL 2021

Continual Learning for Task-oriented Dialogue System with Iterative Network Pruning, Expanding and Masking ACL 2021

A Neural Transition-based Model for Argumentation Mining ACL 2021

REAM♯: An Enhancement Approach to Reference-based Evaluation Metrics for Open-domain Dialog Generation IJCNLP 2021

Transition-based Directed Graph Construction for Emotion-Cause Pair Extraction ACL 2020

Emotion-Cause Pair Extraction as Sequence Labeling Based on A Novel Tagging Scheme EMNLP 2020

Amalgamating Knowledge from Two Teachers for Task-oriented Dialogue System with Adversarial Training EMNLP 2020

BERT-EMD: Many-to-Many Layer Mapping for BERT Compression with Earth Mover’s Distance EMNLP 2020

Interactive Dual Generative Adversarial Networks for Image Captioning AAAI 2020

Improving Knowledge-Aware Dialogue Generation via Knowledge Base Question Answering AAAI 2020

Dual Dynamic Memory Network for End-to-End Multi-turn Task-oriented Dialog Systems COLING 2020

Jointly Learning Aspect-Focused and Inter-Aspect Relations with Graph Convolutional Networks for Aspect Sentiment Analysis COLING 2020

A Challenge Dataset and Effective Models for Aspect-Based Sentiment Analysis IJCNLP 2019

A Knowledge Regularized Hierarchical Approach for Emotion Cause Analysis EMNLP 2019

A Challenge Dataset and Effective Models for Aspect-Based Sentiment Analysis EMNLP 2019

A Knowledge Regularized Hierarchical Approach for Emotion Cause Analysis IJCNLP 2019

Neural Topic Model with Reinforcement Learning IJCNLP 2019

Neural Topic Model with Reinforcement Learning EMNLP 2019

Context-aware Embedding for Targeted Aspect-based Sentiment Analysis ACL 2019

Hybrid Neural Attention for Agreement/Disagreement Inference in Online Debates EMNLP 2018

Variational Autoregressive Decoder for Neural Response Generation EMNLP 2018

A Question Answering Approach for Emotion Cause Extraction EMNLP 2017

Stance Classification with Target-specific Neural Attention IJCAI 2017

Event-Driven Emotion Cause Extraction with Corpus Construction EMNLP 2016

Intersubjectivity and Sentiment: From Language to Knowledge IJCAI 2016

Improving Distributed Representation of Word Sense via WordNet Gloss Composition and Context Clustering IJCNLP 2015

Improving Distributed Representation of Word Sense via WordNet Gloss Composition and Context Clustering ACL 2015

Cross-lingual Opinion Analysis via Negative Transfer Detection ACL 2014

Automatic Labelling of Topic Models Learned from Twitter by Summarisation ACL 2014

Web Information Mining and Decision Support Platform for the Modern Service Industry ACL 2014

Incorporating Rule-based and Statistic-based Techniques for Coreference Resolution CONLL 2012

Diversifying Information Needs in Results of Question Retrieval IJCNLP 2011

HITSZ_CITYU: Combine Collocation, Context Words and Neighboring Sentence Sentiment in Sentiment Adjectives Disambiguation SEMEVAL 2010