Houfeng Wang

Attention Weights as an Indicator: Analyzing and Improving Document Utilization in Retrieval-Augmented Generation ACL 2026 Investigating More Explainable and Partition-Free Compositionality Estimation for LLMs: A Rule-Generation Perspective ACL 2026 Two Pathways to Truthfulness: On the Intrinsic Encoding of LLM Hallucinations ACL 2026 FEA-Bench: A Benchmark for Evaluating Repository-Level Code Generation for Feature Implementation ACL 2025 Explanation based In-Context Demonstrations Retrieval for Multilingual Grammatical Error Correction NAACL 2025 Investigating the (De)Composition Capabilities of Large Language Models in Natural-to-Formal Language Conversion NAACL 2025 Instantly Learning Preference Alignment via In-context DPO NAACL 2025 MC2: A Minimum-Coverage and Dataset-Agnostic Framework for Compositional Generalization of LLMs on Semantic Parsing EMNLP 2025 Encode Errors: Representational Retrieval of In-Context Demonstrations for Multilingual Grammatical Error Correction ACL 2025 Well Begun is Half Done: Low-resource Preference Alignment by Weak-to-Strong Decoding ACL 2025 Learn to Memorize: Scalable Continual Learning in Semiparametric Models with Mixture-of-Neighbors Induction Memory ACL 2025 Odysseus Navigates the Sirens’ Song: Dynamic Focus Decoding for Factual and Diverse Open-Ended Text Generation ACL 2025 Preference Ranking Optimization for Human Alignment AAAI 2024 Would You Like to Make a Donation? A Dialogue System to Persuade You to Donate COLING 2024 Utilizing Local Hierarchy with Adversarial Training for Hierarchical Text Classification COLING 2024 SPOR: A Comprehensive and Practical Evaluation Method for Compositional Generalization in Data-to-Text Generation ACL 2024 Scaling Data Diversity for Fine-Tuning Language Models in Human Alignment COLING 2024 DVD: Dynamic Contrastive Decoding for Knowledge Amplification in Multi-Document Question Answering EMNLP 2024 Detection-Correction Structure via General Language Model for Grammatical Error Correction ACL 2024 Select High-quality Synthetic QA Pairs to Augment Training Data in MRC under the Reward Guidance of Generative Language Models COLING 2024 HPT: Hierarchy-aware Prompt Tuning for Hierarchical Text Classification EMNLP 2022 Confidence Calibration for Intent Detection via Hyperspherical Space and Rebalanced Accuracy-Uncertainty Loss AAAI 2022 Incorporating Hierarchy into Text Encoder: a Contrastive Learning Approach for Hierarchical Text Classification ACL 2022 Adjusting the Precision-Recall Trade-Off with Align-and-Predict Decoding for Grammatical Error Correction ACL 2022 A Unified Strategy for Multilingual Grammatical Error Correction with Pre-trained Cross-Lingual Language Model IJCAI 2022 Learning Invariant Representation Improves Robustness for MRC Models EMNLP 2022 Zero-shot Cross-lingual Transfer of Prompt-based Tuning with a Unified Multilingual Prompt EMNLP 2022 Original Content Is All You Need! an Empirical Study on Leveraging Answer Summary for WikiHowQA Answer Selection Task COLING 2022 Multi-Layer Pseudo-Siamese Biaffine Model for Dependency Parsing COLING 2022 M3: A Multi-View Fusion and Multi-Decoding Network for Multi-Document Reading Comprehension EMNLP 2022 Instantaneous Grammatical Error Correction with Shallow Aggressive Decoding IJCNLP 2021 Do It Once: An Embarrassingly Simple Joint Matching Approach to Response Selection ACL 2021 Towards Semantics-Enhanced Pre-Training: Can Lexicon Definitions Help Learning Sentence Meanings? AAAI 2021 Do It Once: An Embarrassingly Simple Joint Matching Approach to Response Selection IJCNLP 2021 Instantaneous Grammatical Error Correction with Shallow Aggressive Decoding ACL 2021 Syntax-Aware Graph Attention Network for Aspect-Level Sentiment Classification COLING 2020 Graph LSTM with Context-Gated Mechanism for Spoken Language Understanding AAAI 2020 MaskGEC: Improving Neural Grammatical Error Correction via Dynamic Masking AAAI 2020 Text Level Graph Neural Network for Text Classification EMNLP 2019 Text Level Graph Neural Network for Text Classification IJCNLP 2019 Exploring Sequence-to-Sequence Learning in Aspect Term Extraction ACL 2019 Joint Learning for Targeted Sentiment Analysis EMNLP 2018 Auto-Dialabel: Labeling Dialogue Data with Unsupervised Learning EMNLP 2018 simNet: Stepwise Image-Topic Merging Network for Generating Detailed and Comprehensive Image Captions EMNLP 2018 Autoencoder as Assistant Supervisor: Improving Text Representation for Chinese Social Media Text Summarization ACL 2018 Question Condensing Networks for Answer Selection in Community Question Answering ACL 2018 A Neural Question Answering Model Based on Semi-Structured Tables COLING 2018 Unpaired Sentiment-to-Sentiment Translation: A Cycled Reinforcement Learning Approach ACL 2018 SGM: Sequence Generation Model for Multi-label Classification COLING 2018 Phrase-level Self-Attention Networks for Universal Sentence Encoding EMNLP 2018 Addressing Domain Adaptation for Chinese Word Segmentation with Global Recurrent Structure IJCNLP 2017 A Two-Stage Parsing Method for Text-Level Discourse Analysis ACL 2017 Improving Semantic Relevance for Sequence-to-Sequence Learning of Chinese Social Media Text Summarization ACL 2017 Learning to Rank Semantic Coherence for Topic Segmentation EMNLP 2017 Noise-Clustered Distant Supervision for Relation Extraction: A Nonparametric Bayesian Perspective EMNLP 2017 meProp: Sparsified Back Propagation for Accelerated Deep Learning with Reduced Overfitting ICML 2017 Interactive Attention Networks for Aspect-Level Sentiment Classification IJCAI 2017 Tag-Enhanced Tree-Structured Neural Networks for Implicit Discourse Relation Classification IJCNLP 2017 Cascading Multiway Attentions for Document-level Sentiment Classification IJCNLP 2017 Knowledge-Based Semantic Embedding for Machine Translation ACL 2016 Collaborative Filtering with Generalized Laplacian Constraint via Overlapping Decomposition IJCAI 2016 A Joint Model of Intent Determination and Slot Filling for Spoken Language Understanding IJCAI 2016 Bidirectional Recurrent Convolutional Neural Network for Relation Classification ACL 2016 A Dependency-Based Neural Network for Relation Classification ACL 2015 Learning Summary Prior Representation for Extractive Summarization ACL 2015 Learning Summary Prior Representation for Extractive Summarization IJCNLP 2015 A Dependency-Based Neural Network for Relation Classification IJCNLP 2015 Multi-label Text Categorization with Joint Learning Predictions-as-Features Method EMNLP 2015 Predicting Chinese Abbreviations with Minimum Semantic Unit and Global Constraints EMNLP 2014 A Unified Framework for Grammar Error Correction CONLL 2014 Go Climb a Dependency Tree and Correct the Grammatical Errors EMNLP 2014 Coarse-grained Candidate Generation and Fine-grained Re-ranking for Chinese Abbreviation Prediction EMNLP 2014 Muli-label Text Categorization with Hidden Components EMNLP 2014 Multi-view Chinese Treebanking COLING 2014 Collaborative Topic Regression with Multiple Graphs Factorization for Recommendation in Social Media COLING 2014 Learning Entity Representation for Entity Disambiguation ACL 2013 Efficient Collective Entity Linking with Stacking EMNLP 2013 Exploring Representations from Unlabeled Data with Co-training for Chinese Word Segmentation EMNLP 2013 Generalized Abbreviation Prediction with Negative Full Forms and Its Application on Improving Chinese Web Search IJCNLP 2013 Improving Chinese Word Segmentation on Micro-blog Using Rich Punctuations ACL 2013 Joint Learning for Coreference Resolution with Markov Logic EMNLP 2012 Fast Online Training with Frequency-Adaptive Learning Rates for Chinese Word Segmentation and New Word Detection ACL 2012 Cross-Lingual Mixture Model for Sentiment Classification ACL 2012 A Comparison and Improvement of Online Learning Algorithms for Sequence Labeling COLING 2012 Constructing Chinese Abbreviation Dictionary: A Stacked Approach COLING 2012 Lost in Translations? Building Sentiment Lexicons using Context Based Machine Translation COLING 2012 Joint Learning for Coreference Resolution with Markov Logic CONLL 2012 Link Type Based Pre-Cluster Pair Model for Coreference Resolution CONLL 2011 Build Chinese Emotion Lexicons Using A Graph-based Algorithm and Multiple Resources COLING 2010 Clustering Technique in Multi-Document Personal Name Disambiguation IJCNLP 2009 Mining User Reviews: from Specification to Summarization ACL 2009 Mining User Reviews: from Specification to Summarization IJCNLP 2009 Clustering Technique in Multi-Document Personal Name Disambiguation ACL 2009 Bootstrapping Both Product Features and Opinion Words from Chinese Customer Reviews with Cross-Inducing IJCNLP 2008 Chinese Named Entity Recognition and Word Segmentation Based on Character IJCNLP 2008