← Authors

Lei Chen

122 papers · 2006–2026 · 18 conferences · across top CS/AI conferences

Achievements

🧭 Keyword Pioneer 🌍 Conference Polyglot (18) 🐝 Cross-Pollinator (14) 🐣 Hot Topic Early Bird πŸƒ Academic Marathon (19) 🌈 Renaissance Researcher (5) πŸŒ‰ Interdisciplinary Bridge πŸ—ΊοΈ Taxonomy Completionist (17) 🀝 Dynamic Duo (11) πŸ‘‘ Triple Crown πŸ† Grand Slam πŸ‘₯ Mega-Team (27) πŸ”¬ Deep Specialist (14) πŸ† Keyword Champion πŸ“ˆ Trend Setter ⚑ Prolific Year (18) ❓ The Questioner (2) πŸ—ƒοΈ Keyword Collector (458) πŸ’Ž Century Club (119) πŸš€ Conference Pioneer πŸ”₯ Unstoppable (8)

Conferences

AAAI (15) NIPS (15) ACL (13) ICLR (12) ICCV (10) IJCAI (9) EMNLP (9) CVPR (8) INTERSPEECH (6) NAACL (6) ECCV (5) COLING (4) ICML (3) IJCNLP (3) MICCAI (1) OSDI (1) SEMEVAL (1) WACV (1)

Top co-authors

Jie Zhou (11) Jiwen Lu (10) Chunping Wang (7) Mingxuan Yuan (7) Yang Yang (7) Xuanjing Huang (6) zhongyu wei (6) Yansong Tang (6) Shimin DI (5) Joan Bruna (5)

Research topics

Architectures (1) Techniques (1) Generation (1) Privacy (1) Education (1)

Keywords

graph neural network (11) large language model (7) contrastive learning (6) representation learning (6) recommender system (5) transfer learning (5) multimodal learning (5) self-supervised learning (4) video understanding (4) question answering (4) deep neural network (4) diffusion model (4) convolutional neural network (4) knowledge base (3) user modeling (3) collaborative filtering (3) text classification (3) knowledge graph (3) 3d reconstruction (3) knowledge distillation (3)

Papers

Token Painter: Training-Free Text-Guided Image Inpainting via Mask Autoregressive Models AAAI 2026
Knowledge Graph Guided Heterogeneity-Informed Diffusion Model for Spatio-Temporal Generation AAAI 2026
Learning from Scoring Disagreements: Contrastive Error Mining for Efficient and Robust LLM-based Assessment AAAI 2026
Q-DiT: Accurate Post-Training Quantization for Diffusion Transformers CVPR 2025
FADE: Frequency-Aware Diffusion Model Factorization for Video Editing CVPR 2025
Automate Strategy Finding with LLM in Quant Investment EMNLP 2025
KERAG: Knowledge-Enhanced Retrieval-Augmented Generation for Advanced Question Answering EMNLP 2025
E-SAM: Training-Free Segment Every Entity Model ICCV 2025
AgentSense: Benchmarking Social Intelligence of Language Agents through Interactive Scenarios NAACL 2025
Structuring Benchmark into Knowledge Graphs to Assist Large Language Models in Retrieving and Designing Models ICLR 2025
Circuit Transformer: A Transformer That Preserves Logical Equivalence ICLR 2025
InstaRevive: One-Step Image Enhancement via Dynamic Score Matching ICLR 2025
SpaceGNN: Multi-Space Graph Neural Network for Node Anomaly Detection with Extremely Limited Labels ICLR 2025
A Selective Learning Method for Temporal Graph Continual Learning ICML 2025
N-ForGOT: Towards Not-forgetting and Generalization of Open Temporal Graph Learning ICLR 2025
A Graph Enhanced Symbolic Discovery Framework For Efficient Logic Optimization ICLR 2025
Computing Circuits Optimization via Model-Based Circuit Genetic Evolution ICLR 2025
Semi-Parametric Retrieval via Binary Bag-of-Tokens Index ICLR 2025
KAA: Kolmogorov-Arnold Attention for Enhancing Attentive Graph Neural Networks ICLR 2025
Distributional Associations vs In-Context Reasoning: A Study of Feed-forward and Attention Layers ICLR 2025
ArchiDocGen: Multi-Agent Framework for Expository Document Generation in the Architectural Industry ACL 2025
Exposing Numeracy Gaps: A Benchmark to Evaluate Fundamental Numerical Abilities in Large Language Models ACL 2025
Jinan Smart Education at BEA 2025 Shared Task: Dual Encoder Architecture for Tutor Identification via Semantic Understanding of Pedagogical Conversations ACL 2025
Learning Counterfactually Decoupled Attention for Open-World Model Attribution ICCV 2025
LEGO-Maker: A Semantic-Driven Algorithm for Text-to-3D Generation ICCV 2025
D3QE: Learning Discrete Distribution Discrepancy-aware Quantization Error for Autoregressive-Generated Image Detection ICCV 2025
CoC: Chain-of-Cancer based on Cross-Modal Autoregressive Traction for Survival Prediction MICCAI 2025
R2AG: Incorporating Retrieval Information into Retrieval Augmented Generation EMNLP 2024
A Circuit Domain Generalization Framework for Efficient Logic Synthesis in Chip Design ICML 2024
Learning Dual-Level Deformable Implicit Representation for Real-World Scale Arbitrary Super-Resolution ECCV 2024
A Tale of Two Paths: Toward a Hybrid Data Plane for Efficient Far-Memory Applications OSDI 2024
CRAG - Comprehensive RAG Benchmark NIPS 2024
Benchmarking PtO and PnO Methods in the Predictive Combinatorial Optimization Regime NIPS 2024
Towards Next-Generation Logic Synthesis: A Scalable Neural Circuit Generation Framework NIPS 2024
SMARTCAL: An Approach to Self-Aware Tool-Use Evaluation and Calibration EMNLP 2024
Refining and Synthesis: A Simple yet Effective Data Augmentation Framework for Cross-Domain Aspect-based Sentiment Analysis ACL 2024
Who Responded to Whom: The Joint Effects of Latent Topics and Discourse in Conversation Structure ACL 2024
Retrieval-based Disentangled Representation Learning with Natural Language Supervision ICLR 2024
What Factors Influence LLMs’ Judgments? A Case Study on Question Answering COLING 2024
A Small and Fast BERT for Chinese Medical Punctuation Restoration INTERSPEECH 2024
Narrative Action Evaluation with Prompt-Guided Multimodal Interaction CVPR 2024
Learning Multi-Scale Video-Text Correspondence for Weakly Supervised Temporal Article Gronding AAAI 2024
Fine-Tuning Graph Neural Networks by Preserving Graph Generative Patterns AAAI 2024
EG-NAS: Neural Architecture Search with Fast Evolutionary Exploration AAAI 2024
Towards Fair Graph Federated Learning via Incentive Mechanisms AAAI 2024
Compositional Generalization for Multi-Label Text Classification: A Data-Augmentation Approach AAAI 2024
Efficient Video Action Detection with Token Dropout and Context Refinement ICCV 2023
Disentangling Cognitive Diagnosis with Limited Exercise Labels NIPS 2023
Sancus: Staleness-Aware Communication-Avoiding Full-Graph Decentralized Training in Large-Scale Graph Neural Networks (Extended Abstract) IJCAI 2023
Joint Feature and Differentiable $ k $-NN Graph Learning using Dirichlet Energy NIPS 2023
Universal Prompt Tuning for Graph Neural Networks NIPS 2023
SwinRDM: Integrate SwinRNN with Diffusion Model towards High-Resolution and High-Quality Weather Forecasting AAAI 2023
Flora: Dual-Frequency LOss-Compensated ReAl-Time Monocular 3D Video Reconstruction AAAI 2023
Loan Fraud Users Detection in Online Lending Leveraging Multiple Data Views AAAI 2023
CAT: A Contextualized Conceptualization and Instantiation Framework for Commonsense Reasoning ACL 2023
A Simple and Effective Framework for Strict Zero-Shot Hierarchical Classification ACL 2023
Weighted Contrastive Learning With False Negative Control to Help Long-tailed Product Classification ACL 2023
Dionysus: Recovering Scene Structures by Dividing Into Semantic Pieces CVPR 2023
Towards a Unified Conversational Recommendation System: Multi-task Learning via Contextualized Knowledge Distillation EMNLP 2023
Learning to Describe for Predicting Zero-shot Drug-Drug Interactions EMNLP 2023
Topic-DPR: Topic-based Prompts for Dense Passage Retrieval EMNLP 2023
Noise2Info: Noisy Image to Information of Noise for Self-Supervised Image Denoising ICCV 2023
Skip-Plan: Procedure Planning in Instructional Videos via Condensed Action Space Learning ICCV 2023
Beyond the Edge of Stability via Two-step Gradient Updates ICML 2023
Meta-Auto-Decoder for Solving Parametric Partial Differential Equations NIPS 2022
RIT Boston at SemEval-2022 Task 5: Multimedia Misogyny Detection By Using Coherent Visual and Language Features from CLIP Model and Data-centric AI Principle SEMEVAL 2022
Bridge-Prompt: Towards Ordinal Action Understanding in Instructional Videos CVPR 2022
RIT Boston at SemEval-2022 Task 5: Multimedia Misogyny Detection By Using Coherent Visual and Language Features from CLIP Model and Data-centric AI Principle NAACL 2022
Automatically Detecting Reduced-formed English Pronunciations by Using Deep Learning NAACL 2022
DGraph: A Large-Scale Financial Dataset for Graph Anomaly Detection NIPS 2022
A Progressive Framework for Role-Aware Rumor Resolution COLING 2022
Tenrec: A Large-scale Multipurpose Benchmark Dataset for Recommender Systems NIPS 2022
Utilizing Cross-Modal Contrastive Learning to Improve Item Categorization BERT Model ACL 2022
Hyperlink-induced Pre-training for Passage Retrieval in Open-domain Question Answering ACL 2022
A Universal PINNs Method for Solving Partial Differential Equations with a Point Source IJCAI 2022
Developing Prefix-Tuning Models for Hierarchical Text Classification EMNLP 2022
Beyond Homophily: Structure-aware Path Aggregation Graph Neural Network IJCAI 2022
Uncertainty-Aware Representation Learning for Action Segmentation IJCAI 2022
IS-MVSNet: Importance Sampling-Based MVSNet ECCV 2022
Revisiting Injective Attacks on Recommender Systems NIPS 2022
Align Voting Behavior with Public Statements for Legislator Representation Learning ACL 2021
EPP-MVSNet: Epipolar-Assembling Based Depth Prediction for Multi-View Stereo ICCV 2021
MultiSports: A Multi-Person Video Dataset of Spatio-Temporally Localized Sports Actions ICCV 2021
THOR, Trace-based Hardware-driven Layer-Oriented Natural Gradient Descent Computation AAAI 2021
A User-Adaptive Layer Selection Framework for Very Deep Sequential Recommender Models AAAI 2021
Hyper-LifelongGAN: Scalable Lifelong Learning for Image Conditioned Generation CVPR 2021
MixSeq: Connecting Macroscopic Time Series Forecasting with Microscopic Time Series Data NIPS 2021
Variational Information Bottleneck for Effective Low-Resource Audio Classification INTERSPEECH 2021
Multimodal Item Categorization Fully Based on Transformer IJCNLP 2021
AutoGEL: An Automated Graph Neural Network with Explicit Link Information NIPS 2021
On Graph Neural Networks versus Graph-Augmented MLPs ICLR 2021
Align Voting Behavior with Public Statements for Legislator Representation Learning IJCNLP 2021
Label-Guided Learning for Item Categorization in e-Commerce NAACL 2021
Multimodal Item Categorization Fully Based on Transformer ACL 2021
Revisiting Graph Based Collaborative Filtering: A Linear Residual Graph Convolutional Network Approach AAAI 2020
Interstellar: Searching Recurrent Architecture for Knowledge Graph Embedding NIPS 2020
Can Graph Neural Networks Count Substructures? NIPS 2020
Block Hankel Tensor ARIMA for Multiple Short Time Series Forecasting AAAI 2020
PG-GSQL: Pointer-Generator Network with Guide Decoding for Cross-Domain Context-Dependent Text-to-SQL Generation COLING 2020
Modeling Evolution of Message Interaction for Rumor Resolution COLING 2020
DR Loss: Improving Object Detection by Distributional Ranking CVPR 2020
SPL-MLL: Selecting Predictable Landmarks for Multi-Label Learning ECCV 2020
Piggyback GAN: Efficient Lifelong Learning for Image Conditioned Generation ECCV 2020
Simultaneous Arrival Matching for New Spatial Crowdsourcing Platforms IJCAI 2020
Adapting Grad-CAM for Embedding Networks WACV 2020
Lifelong GAN: Continual Learning for Conditional Image Generation ICCV 2019
Cross-Lingual, Multi-Speaker Text-To-Speech Synthesis Using Neural Speaker Embedding INTERSPEECH 2019
Deep Embedding Learning With Discriminative Sampling Policy CVPR 2019
A Challenge Dataset and Effective Models for Aspect-Based Sentiment Analysis IJCNLP 2019
Knowledge-enhanced Hierarchical Attention for Community Question Answering with Multi-task and Adaptive Learning IJCAI 2019
On the equivalence between graph isomorphism testing and function approximation with GNNs NIPS 2019
A Challenge Dataset and Effective Models for Aspect-Based Sentiment Analysis EMNLP 2019
Label distribution learning with label-specific features IJCAI 2019
Personalized Multimedia Item and Key Frame Recommendation IJCAI 2019
Liulishuo's System for the Spoken CALL Shared Task 2018 INTERSPEECH 2018
Part-Activated Deep Reinforcement Learning for Action Prediction ECCV 2018
DNN Online with iVectors Acoustic Modeling and Doc2Vec Distributed Representations for Improving Automated Speech Scoring INTERSPEECH 2016
Automatic Scoring of Monologue Video Interviews Using Multimodal Cues INTERSPEECH 2016
VRCA: A Clustering Algorithm for Massive Amount of Texts IJCAI 2015
Building Comparable Corpora Based on Bilingual LDA Model ACL 2013
Improved pronunciation features for construct-driven assessment of non-native spontaneous speech NAACL 2009
Incorporating Gesture and Gaze into Multimodal Models of Human-to-Human Communication NAACL 2006