Bei Chen

DualMirage: Hunting Stealthy Multimodal LLM Agents via CAPTCHAs with Contour and Adversarial Illusions CVPR 2026 Aria-UI: Visual Grounding for GUI Instructions ACL 2025 Generative Frame Sampler for Long Video Understanding ACL 2025 ProBench: Judging Multimodal Foundation Models on Open-ended Multi-domain Expert Tasks ACL 2025 Efficient Performance Tracking: Leveraging Large Language Models for Automated Construction of Scientific Leaderboards EMNLP 2024 LongVideoBench: A Benchmark for Long-context Interleaved Video-Language Understanding NeurIPS 2024 CodeT: Code Generation with Generated Tests ICLR 2023 Does Deep Learning Learn to Abstract? A Systematic Probing Framework ICLR 2023 How Do In-Context Examples Affect Compositional Generalization? ACL 2023 Large Language Models Meet NL2Code: A Survey ACL 2023 Making Language Models Better Reasoners with Step-Aware Verifier ACL 2023 Question Answering as Programming for Solving Time-Sensitive Questions EMNLP 2023 Reducing cohort bias in natural language understanding systems with targeted self-training scheme ACL 2023 RepoCoder: Repository-Level Code Completion Through Iterative Retrieval and Generation EMNLP 2023 Skill-Based Few-Shot Selection for In-Context Learning EMNLP 2023 AdapterShare: Task Correlation Modeling with Adapter Differentiation EMNLP 2022 CERT: Continual Pre-training on Sketches for Library-oriented Code Generation IJCAI 2022 LEMON: Language-Based Environment Manipulation via Execution-Guided Pre-training EMNLP 2022 Multi-task Learning for Paraphrase Generation With Keyword and Part-of-Speech Reconstruction ACL 2022 Reasoning Like Program Executors EMNLP 2022 TAPEX: Table Pre-training via Learning a Neural SQL Executor ICLR 2022 Unsupervised training data re-weighting for natural language understanding with local distribution approximation EMNLP 2022 When Language Model Meets Private Library EMNLP 2022 Keep the Structure: A Latent Shift-Reduce Parser for Semantic Parsing IJCAI 2021 Learning Algebraic Recombination for Compositional Generalization ACL 2021 Revisiting Iterative Back-Translation from the Perspective of Compositional Generalization AAAI 2021 A Spatial Missing Value Imputation Method for Multi-view Urban Statistical Data IJCAI 2020 Compositional Generalization by Learning Analytical Expressions NeurIPS 2020 How Far are We from Effective Context Modeling? An Exploratory Study on Semantic Parsing in Context IJCAI 2020 Incomplete Utterance Rewriting as Semantic Segmentation EMNLP 2020 RECPARSER: A Recursive Semantic Parsing Framework for Text-to-SQL Task IJCAI 2020 “What Do You Mean by That?” A Parser-Independent Interactive Approach for Enhancing Text-to-SQL EMNLP 2020 You Impress Me: Dialogue Generation via Mutual Persona Perception ACL 2020 A Split-and-Recombine Approach for Follow-up Query Analysis EMNLP 2019 Depth-First Proof-Number Search with Heuristic Edge Cost and Application to Chemical Synthesis Planning NeurIPS 2019 FANDA: A Novel Approach to Perform Follow-Up Query Analysis AAAI 2019 Leveraging Adjective-Noun Phrasing Knowledge for Comparison Relation Prediction in Text-to-SQL EMNLP 2019 Central Limit Theorems for Conditional Markov Chains AISTATS 2013 Mixing Properties of Conditional Markov Chains with Unbounded Feature Functions NeurIPS 2012