Le Sun

According to our database, Le Sun authored at least 173 papers between 2000 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

The Life Cycle of Knowledge in Big Language Models: A Survey.

Boxi Cao, Hongyu Lin, Xianpei Han, Le Sun

Mach. Intell. Res., April, 2024

Few-shot Named Entity Recognition via Superposition Concept Discrimination.

Jiawei Chen, Hongyu Lin, Xianpei Han, Yaojie Lu, Shanshan Jiang, Bin Dong, Le Sun

CoRR, 2024

Meta-Cognitive Analysis: Evaluating Declarative and Procedural Knowledge in Datasets and Large Language Models.

Zhuoqun Li, Hongyu Lin, Yaojie Lu, Hao Xiang, Xianpei Han, Le Sun

CoRR, 2024

Academically intelligent LLMs are not necessarily socially intelligent.

Ruoxi Xu, Hongyu Lin, Xianpei Han, Le Sun, Yingfei Sun

CoRR, 2024

Self-Retrieval: Building an Information Retrieval System with One Large Language Model.

Qiaoyu Tang, Jiawei Chen, Bowen Yu, Yaojie Lu, Cheng Fu, Haiyang Yu, Hongyu Lin, Fei Huang, Ben He, Xianpei Han, Le Sun, Yongbin Li

CoRR, 2024

Executing Natural Language-Described Algorithms with Large Language Models: An Investigation.

Xin Zheng, Qiming Zhu, Hongyu Lin, Yaojie Lu, Xianpei Han, Le Sun

CoRR, 2024

Learning or Self-aligning? Rethinking Instruction Fine-tuning.

Mengjie Ren, Boxi Cao, Hongyu Lin, Cao Liu, Xianpei Han, Ke Zeng, Guanglu Wan, Xunliang Cai, Le Sun

CoRR, 2024

SoFA: Shielded On-the-fly Alignment via Priority Rule Following.

Xinyu Lu, Bowen Yu, Yaojie Lu, Hongyu Lin, Haiyang Yu, Le Sun, Xianpei Han, Yongbin Li

CoRR, 2024

Rule or Story, Which is a Better Commonsense Expression for Talking with Large Language Models?

Ning Bian, Xianpei Han, Hongyu Lin, Yaojie Lu, Ben He, Le Sun

CoRR, 2024

AI for social science and social science of AI: A Survey.

Ruoxi Xu, Yingfei Sun, Mengjie Ren, Shiguang Guo, Ruotong Pan, Hongyu Lin, Le Sun, Xianpei Han

CoRR, 2024

Mitigating Large Language Model Hallucinations via Autonomous Knowledge Graph-Based Retrofitting.

Xinyan Guan, Yanjiang Liu, Hongyu Lin, Yaojie Lu, Ben He, Xianpei Han, Le Sun

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

Benchmarking Large Language Models in Retrieval-Augmented Generation.

Jiawei Chen, Hongyu Lin, Xianpei Han, Le Sun

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

Dealing with textual noise for robust and effective BERT re-ranking.

Xuanang Chen, Ben He, Kai Hui, Le Sun, Yingfei Sun

Inf. Process. Manag., 2023

DBCopilot: Scaling Natural Language Querying to Massive Databases.

Tianshu Wang, Hongyu Lin, Xianpei Han, Le Sun, Xiaoyang Chen, Hao Wang, Zhenyu Zeng

CoRR, 2023

Defense of Adversarial Ranking Attack in Text Retrieval: Benchmark and Baseline via Detection.

Xuanang Chen, Ben He, Le Sun, Yingfei Sun

CoRR, 2023

ToolAlpaca: Generalized Tool Learning for Language Models with 3000 Simulated Cases.

Qiaoyu Tang, Ziliang Deng, Hongyu Lin, Xianpei Han, Qiao Liang, Le Sun

CoRR, 2023

DLUE: Benchmarking Document Language Understanding.

Ruoxi Xu, Hongyu Lin, Xinyan Guan, Xianpei Han, Yingfei Sun, Le Sun

CoRR, 2023

Retentive or Forgetful? Diving into the Knowledge Memorizing Mechanism of Language Models.

Boxi Cao, Qiaoyu Tang, Hongyu Lin, Xianpei Han, Jiawei Chen, Tianshu Wang, Le Sun

CoRR, 2023

Harvesting Event Schemas from Large Language Models.

Jialong Tang, Hongyu Lin, Zhuoqun Li, Yaojie Lu, Xianpei Han, Le Sun

CoRR, 2023

A Drop of Ink Makes a Million Think: The Spread of False Information in Large Language Models.

Ning Bian, Peilin Liu, Xianpei Han, Hongyu Lin, Yaojie Lu, Ben He, Le Sun

CoRR, 2023

ChatGPT is a Knowledgeable but Inexperienced Solver: An Investigation of Commonsense Problem in Large Language Models.

Ning Bian, Xianpei Han, Le Sun, Hongyu Lin, Yaojie Lu, Ben He

CoRR, 2023

Offline Pseudo Relevance Feedback for Efficient and Effective Single-pass Dense Retrieval.

Xueru Wen, Xiaoyang Chen, Xuanang Chen, Ben He, Le Sun

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Toward Unified Controllable Text Generation via Regular Expression Instruction.

Xin Zheng, Hongyu Lin, Xianpei Han, Le Sun

Proceedings of the 13th International Joint Conference on Natural Language Processing and the 3rd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics, 2023

Contextual Interaction for Argument Post Quality Assessment.

Yiran Wang, Xuanang Chen, Ben He, Le Sun

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

Hidding the Ghostwriters: An Adversarial Evaluation of AI-Generated Student Essay Detection.

Xinlin Peng, Ying Zhou, Ben He, Le Sun, Yingfei Sun

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

Does the Correctness of Factual Knowledge Matter for Factual Knowledge-Enhanced Pre-trained Language Models?

Boxi Cao, Qiaoyu Tang, Hongyu Lin, Xianpei Han, Le Sun

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

Contrastive Distant Supervision for Debiased and Denoised Machine Reading Comprehension.

Ning Bian, Hongyu Lin, Xianpei Han, Ben He, Le Sun

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

SentBench: Comprehensive Evaluation of Self-Supervised Sentence Representation with Benchmark Construction.

Xiaoming Liu, Hongyu Lin, Xianpei Han, Le Sun

Proceedings of the Chinese Computational Linguistics - 22nd China National Conference, 2023

Document Information Extraction via Global Tagging.

Shaojie He, Tianshu Wang, Yaojie Lu, Hongyu Lin, Xianpei Han, Yingfei Sun, Le Sun

Proceedings of the Chinese Computational Linguistics - 22nd China National Conference, 2023

Ambiguous Learning from Retrieval: Towards Zero-shot Semantic Parsing.

Shan Wu, Chunlei Xin, Hongyu Lin, Xianpei Han, Cao Liu, Jiansong Chen, Fan Yang, Guanglu Wan, Le Sun

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

WebDP: Understanding Discourse Structures in Semi-Structured Web Documents.

Peilin Liu, Hongyu Lin, Meng Liao, Hao Xiang, Xianpei Han, Le Sun

Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

Understanding Differential Search Index for Text Retrieval.

Xiaoyang Chen, Yanjiang Liu, Ben He, Le Sun, Yingfei Sun

Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

Towards Imperceptible Document Manipulations against Neural Ranking Models.

Xuanang Chen, Ben He, Zheng Ye, Le Sun, Yingfei Sun

Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

Learning In-context Learning for Named Entity Recognition.

Jiawei Chen, Yaojie Lu, Hongyu Lin, Jie Lou, Wei Jia, Dai Dai, Hua Wu, Boxi Cao, Xianpei Han, Le Sun

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

Dialogue Rewriting via Skeleton-Guided Generation.

Chunlei Xin, Hongyu Lin, Shan Wu, Xianpei Han, Bo Chen, Wen Dai, Shuai Chen, Bin Wang, Le Sun

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

Universal Information Extraction as Unified Semantic Matching.

Jie Lou, Yaojie Lu, Dai Dai, Wei Jia, Hongyu Lin, Xianpei Han, Le Sun, Hua Wu

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022

Bridging the Gap between Reality and Ideality of Entity Matching: A Revisiting and Benchmark Re-Construction.

Tianshu Wang, Hongyu Lin, Cheng Fu, Xianpei Han, Le Sun, Feiyu Xiong, Hui Chen, Minlong Lu, Xiuwen Zhu

CoRR, 2022

End-to-end neural event coreference resolution.

Yaojie Lu, Hongyu Lin, Jialong Tang, Xianpei Han, Le Sun

Artif. Intell., 2022

CIP at TREC 2022 Deep Learning Track.

Jian Luo, Xinlin Peng, Xuanang Chen, Ben He, Le Sun, Yingfei Sun

Proceedings of the Thirty-First Text REtrieval Conference, 2022

Re-thinking Knowledge Graph Completion Evaluation from an Information Retrieval Perspective.

Ying Zhou, Xuanang Chen, Ben He, Zheng Ye, Le Sun

Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Bridging the Gap between Reality and Ideality of Entity Matching: A Revisting and Benchmark Re-Constrcution.

Tianshu Wang, Hongyu Lin, Cheng Fu, Xianpei Han, Le Sun, Feiyu Xiong, Hui Chen, Minlong Lu, Xiuwen Zhu

Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

Towards Robust Dense Retrieval via Local Ranking Alignment.

Xuanang Chen, Jian Luo, Ben He, Le Sun, Yingfei Sun

Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

Semantic-aware Contrastive Learning for More Accurate Semantic Parsing.

Shan Wu, Chunlei Xin, Bo Chen, Xianpei Han, Le Sun

Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, 2022

Groupwise Query Performance Prediction with BERT.

Xiaoyang Chen, Ben He, Le Sun

Proceedings of the Advances in Information Retrieval, 2022

Incorporating Ranking Context for End-to-End BERT Re-ranking.

Xiaoyang Chen, Kai Hui, Ben He, Xianpei Han, Le Sun, Zheng Ye

Proceedings of the Advances in Information Retrieval, 2022

Data Synthesis and Iterative Refinement for Neural Semantic Parsing without Annotated Logical Forms.

Shan Wu, Bo Chen, Xianpei Han, Le Sun

Proceedings of the Chinese Computational Linguistics - 21st China National Conference, 2022

ECO v1: Towards Event-Centric Opinion Mining.

Ruoxi Xu, Hongyu Lin, Meng Liao, Xianpei Han, Jin Xu, Wei Tan, Yingfei Sun, Le Sun

Proceedings of the Findings of the Association for Computational Linguistics: ACL 2022, 2022

Pre-training to Match for Unified Low-shot Relation Extraction.

Fangchao Liu, Hongyu Lin, Xianpei Han, Boxi Cao, Le Sun

Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2022

Few-shot Named Entity Recognition with Self-describing Networks.

Jiawei Chen, Qing Liu, Hongyu Lin, Xianpei Han, Le Sun

Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2022

Can Prompt Probe Pretrained Language Models? Understanding the Invisible Risks from a Causal View.

Boxi Cao, Hongyu Lin, Xianpei Han, Fangchao Liu, Le Sun

Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2022

Unified Structure Generation for Universal Information Extraction.

Yaojie Lu, Qing Liu, Dai Dai, Xinyan Xiao, Hongyu Lin, Xianpei Han, Le Sun, Hua Wu

Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2022

Procedural Text Understanding via Scene-Wise Evolution.

Jialong Tang, Hongyu Lin, Meng Liao, Yaojie Lu, Xianpei Han, Le Sun, Weijian Xie, Jin Xu

Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022

2021

Contextualized query expansion via unsupervised chunk selection for text retrieval.

Zhi Zheng, Kai Hui, Ben He, Xianpei Han, Le Sun, Andrew Yates

Inf. Process. Manag., 2021

Bridging the Gap between Language Model and Reading Comprehension: Unsupervised MRC via Self-Supervision.

Ning Bian, Xianpei Han, Bo Chen, Hongyu Lin, Ben He, Le Sun

CoRR, 2021

Co-BERT: A Context-Aware BERT Retrieval Model Incorporating Local and Query-specific Context.

Xiaoyang Chen, Kai Hui, Ben He, Xianpei Han, Le Sun, Zheng Ye

CoRR, 2021

Retrofitting Soft Rules for Knowledge Representation Learning.

Bo An, Xianpei Han, Cheng Fu, Le Sun

Big Data Res., 2021

Enhanced aspect-based sentiment analysis models with progressive self-supervised attention learning.

Jinsong Su, Jialong Tang, Hui Jiang, Ziyao Lu, Yubin Ge, Linfeng Song, Deyi Xiong, Le Sun, Jiebo Luo

Artif. Intell., 2021

CIP at TREC 2021 Deep Learning Track.

Xuanang Chen, Ben He, Le Sun, Yingfei Sun

Proceedings of the Thirtieth Text REtrieval Conference, 2021

Contextualized Offline Relevance Weighting for Efficient and Effective Neural Retrieval.

Xuanang Chen, Ben He, Kai Hui, Yiran Wang, Le Sun, Yingfei Sun

Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

Progressive Adversarial Learning for Bootstrapping: A Case Study on Entity Set Expansion.

Lingyong Yan, Xianpei Han, Le Sun

Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

Fine-grained Entity Typing via Label Reasoning.

Qing Liu, Hongyu Lin, Xinyan Xiao, Xianpei Han, Le Sun, Hua Wu

Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

Honey or Poison? Solving the Trigger Curse in Few-shot Event Detection via Causal Intervention.

Jiawei Chen, Hongyu Lin, Xianpei Han, Le Sun

Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

Simplified TinyBERT: Knowledge Distillation for Document Retrieval.

Xuanang Chen, Ben He, Kai Hui, Le Sun, Yingfei Sun

Proceedings of the Advances in Information Retrieval, 2021

From Learning-to-Match to Learning-to-Discriminate: Global Prototype Learning for Few-shot Relation Classification.

Fangchao Liu, Xinyan Xiao, Lingyong Yan, Hongyu Lin, Xianpei Han, Dai Dai, Hua Wu, Le Sun

Proceedings of the Chinese Computational Linguistics - 20th China National Conference, 2021

Dependency to Semantics: Structure Transformation and Syntax-Guided Attention for Neural Semantic Parsing.

Shan Wu, Bo Chen, Xianpei Han, Le Sun

Proceedings of the Knowledge Graph and Semantic Computing: Knowledge Graph Empowers New Infrastructure Construction, 2021

De-biasing Distantly Supervised Named Entity Recognition via Causal Intervention.

Wenkai Zhang, Hongyu Lin, Xianpei Han, Le Sun

Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021

From Paraphrasing to Semantic Parsing: Unsupervised Semantic Parsing via Synchronous Semantic Decoding.

Shan Wu, Bo Chen, Chunlei Xin, Xianpei Han, Le Sun, Weipeng Zhang, Jiansong Chen, Fan Yang, Xunliang Cai

Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021

From Discourse to Narrative: Knowledge Projection for Event Relation Extraction.

Jialong Tang, Hongyu Lin, Meng Liao, Yaojie Lu, Xianpei Han, Le Sun, Weijian Xie, Jin Xu

Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021

Element Intervention for Open Relation Extraction.

Fangchao Liu, Lingyong Yan, Hongyu Lin, Xianpei Han, Le Sun

Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021

Knowledgeable or Educated Guess? Revisiting Language Models as Knowledge Bases.

Boxi Cao, Hongyu Lin, Xianpei Han, Le Sun, Lingyong Yan, Meng Liao, Tong Xue, Jin Xu

Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021

Text2Event: Controllable Sequence-to-Structure Generation for End-to-end Event Extraction.

Yaojie Lu, Hongyu Lin, Jin Xu, Xianpei Han, Jialong Tang, Annan Li, Le Sun, Meng Liao, Shaoyi Chen

Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021

Denoising Distantly Supervised Named Entity Recognition via a Hypergeometric Probabilistic Model.

Wenkai Zhang, Hongyu Lin, Xianpei Han, Le Sun, Huidan Liu, Zhicheng Wei, Nicholas Jing Yuan

Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

Benchmarking Knowledge-Enhanced Commonsense Question Answering via Knowledge-to-Text Transformation.

Ning Bian, Xianpei Han, Bo Chen, Le Sun

Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2020

An end-to-end pseudo relevance feedback framework for neural document retrieval.

Le Wang, Ze Luo, Canjia Li, Ben He, Le Sun, Hao Yu, Yingfei Sun

Inf. Process. Manag., 2020

From Bag of Sentences to Document: Distantly Supervised Relation Extraction via Machine Reading Comprehension.

Lingyong Yan, Xianpei Han, Le Sun, Fangchao Liu, Ning Bian

CoRR, 2020

A Rigourous Study on Named Entity Recognition: Can Fine-tuning Pretrained Model Lead to the Promised Land?

Hongyu Lin, Yaojie Lu, Xianpei Han, Le Sun

CoRR, 2020

ICIP at TREC-2020 Deep Learning Track.

Xuanang Chen, Ben He, Le Sun, Yingfei Sun

Proceedings of the Twenty-Ninth Text REtrieval Conference, 2020

ISCAS_ICIP at MWPD-2020 Task 1: Product Matching Based on Deep Entity Matching Frameworks.

Cheng Fu, Tianshu Wang, Hao Nie, Xianpei Han, Le Sun

Proceedings of the Semantic Web Challenge on Mining the Web of HTML-embedded Product Data co-located with the 19th International Semantic Web Conference (ISWC 2020), 2020

ISCAS at SemEval-2020 Task 5: Pre-trained Transformers for Counterfactual Statement Modeling.

Yaojie Lu, Annan Li, Hongyu Lin, Xianpei Han, Le Sun

Proceedings of the Fourteenth Workshop on Semantic Evaluation, 2020

Global Structure and Local Semantics-Preserved Embeddings for Entity Alignment.

Hao Nie, Xianpei Han, Le Sun, Chi Man Wong, Qiang Chen, Suhui Wu, Wei Zhang

Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020

Hierarchical Matching Network for Heterogeneous Entity Resolution.

Cheng Fu, Xianpei Han, Jiaming He, Le Sun

Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020

BERT-QE: Contextualized Query Expansion for Document Re-ranking.

Zhi Zheng, Kai Hui, Ben He, Xianpei Han, Le Sun, Andrew Yates

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

Global Bootstrapping Neural Network for Entity Set Expansion.

Lingyong Yan, Xianpei Han, Ben He, Le Sun

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

Syntactic and Semantic-driven Learning for Open Information Extraction.

Jialong Tang, Yaojie Lu, Hongyu Lin, Xianpei Han, Le Sun, Xinyan Xiao, Hua Wu

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

A Rigorous Study on Named Entity Recognition: Can Fine-tuning Pretrained Model Lead to the Promised Land?

Hongyu Lin, Yaojie Lu, Jialong Tang, Xianpei Han, Le Sun, Zhicheng Wei, Nicholas Jing Yuan

Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing, 2020

Reinforcement Learning for Clue Selection in Web-Based Entity Translation Mining.

Lingyong Yan, Xianpei Han, Le Sun

Proceedings of the Knowledge Graph and Semantic Computing: Knowledge Graph and Cognitive Intelligence, 2020

End-to-End Bootstrapping Neural Network for Entity Set Expansion.

Lingyong Yan, Xianpei Han, Ben He, Le Sun

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

Learning to Map Frequent Phrases to Sub-Structures of Meaning Representation for Neural Semantic Parsing.

Bo Chen, Xianpei Han, Ben He, Le Sun

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

External Knowledge-Based Weakly Supervised Learning Approach on Chinese Clinical Named Entity Recognition.

Yeheng Duan, Long-Long Ma, Xianpei Han, Le Sun, Bin Dong, Shanshan Jiang

Proceedings of the Semantic Technology - 9th Joint International Conference, 2019

Retrofitting Soft Rules for Knowledge Representation Learning.

Bo An, Xianpei Han, Le Sun

Proceedings of the Semantic Technology - 9th Joint International Conference, 2019

End-to-End Multi-Perspective Matching for Entity Resolution.

Cheng Fu, Xianpei Han, Le Sun, Bo Chen, Wei Zhang, Suhui Wu, Hao Kong

Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

Learning to Bootstrap for Entity Set Expansion.

Lingyong Yan, Xianpei Han, Le Sun, Ben He

Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

Gazetteer-Enhanced Attentive Neural Networks for Named Entity Recognition.

Hongyu Lin, Yaojie Lu, Xianpei Han, Le Sun, Bin Dong, Shanshan Jiang

Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

EUSP: An Easy-to-Use Semantic Parsing PlatForm.

Bo An, Bo Chen, Xianpei Han, Le Sun

Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

Deep Sequence-to-Sequence Entity Matching for Heterogeneous Entity Resolution.

Hao Nie, Xianpei Han, Ben He, Le Sun, Bo Chen, Wei Zhang, Suhui Wu, Hao Kong

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

Progressive Self-Supervised Attention Learning for Aspect-Level Sentiment Analysis.

Jialong Tang, Ziyao Lu, Jinsong Su, Yubin Ge, Linfeng Song, Le Sun, Jiebo Luo

Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

Distilling Discrimination and Generalization Knowledge for Event Detection via Delta-Representation Learning.

Yaojie Lu, Hongyu Lin, Xianpei Han, Le Sun

Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

Cost-sensitive Regularization for Label Confusion-aware Event Detection.

Hongyu Lin, Yaojie Lu, Xianpei Han, Le Sun

Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

Sequence-to-Nuggets: Nested Entity Mention Detection via Anchor-Region Networks.

Hongyu Lin, Yaojie Lu, Xianpei Han, Le Sun

Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

2018

Neural relevance model using similarities with elite documents for effective clinical decision support.

Yanhua Ran, Ben He, Kai Hui, Jungang Xu, Le Sun

Int. J. Data Min. Bioinform., 2018

Accurate Text-Enhanced Knowledge Graph Representation Learning.

Bo An, Bo Chen, Xianpei Han, Le Sun

Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2018

NPRF: A Neural Pseudo Relevance Feedback Framework for Ad-hoc Information Retrieval.

Canjia Li, Yingfei Sun, Ben He, Le Wang, Kai Hui, Andrew Yates, Le Sun, Jungang Xu

Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, Brussels, Belgium, October 31, 2018

Semi-Supervised Lexicon Learning for Wide-Coverage Semantic Parsing.

Bo Chen, Bo An, Le Sun, Xianpei Han

Proceedings of the 27th International Conference on Computational Linguistics, 2018

Model-Free Context-Aware Word Composition.

Bo An, Xianpei Han, Le Sun

Proceedings of the 27th International Conference on Computational Linguistics, 2018

Neural Precision Medicine by Mining Implicit Treatment Concepts.

Canjia Li, Ben He, Le Sun, Yingfei Sun

Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2018

Nugget Proposal Networks for Chinese Event Detection.

Hongyu Lin, Yaojie Lu, Xianpei Han, Le Sun

Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics, 2018

Adaptive Scaling for Sparse Detection in Information Extraction.

Hongyu Lin, Yaojie Lu, Xianpei Han, Le Sun

Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics, 2018

TDNN: A Two-stage Deep Neural Network for Prompt-independent Automated Essay Scoring.

Cancan Jin, Ben He, Kai Hui, Le Sun

Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics, 2018

Sequence-to-Action: End-to-End Semantic Graph Generation for Semantic Parsing.

Bo Chen, Le Sun, Xianpei Han

Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics, 2018

2017

ISCAS_Sogou at TAC-KBP 2017.

Xianpei Han, Xiliang Song, Hongyu Lin, Qichen Zhu, Yaojie Lu, Le Sun, Jingfang Xu, Mingrong Liu, Ranxu Su, Sheng Shang, Chenwei Ran, Feifei Xue

Proceedings of the 2017 Text Analysis Conference, 2017

Investigating the content and form of referring expressions in Mandarin: introducing the Mtuna corpus.

Kees van Deemter, Le Sun, Rint Sybesma, Xiao Li, Chen Bo, Muyun Yang

Proceedings of the 10th International Conference on Natural Language Generation, 2017

Reasoning with Heterogeneous Knowledge for Commonsense Machine Comprehension.

Hongyu Lin, Le Sun, Xianpei Han

Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing, 2017

A document-based neural relevance model for effective clinical decision support.

Yanhua Ran, Ben He, Kai Hui, Jungang Xu, Le Sun

Proceedings of the 2017 IEEE International Conference on Bioinformatics and Biomedicine, 2017

Distant Supervision via Prototype-Based Global Representation Learning.

Xianpei Han, Le Sun

Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017

2016

ISCAS_NLP at SemEval-2016 Task 1: Sentence Similarity Based on Support Vector Regression using Multiple Features.

Cheng Fu, Bo An, Xianpei Han, Le Sun

Proceedings of the 10th International Workshop on Semantic Evaluation, 2016

Context-Sensitive Inference Rule Discovery: A Graph-Based Method.

Xianpei Han, Le Sun

Proceedings of the COLING 2016, 2016

Large Scale Semantic Relation Discovery: Toward Establishing the Missing Link Between Wikipedia and Semantic Network.

Xianpei Han, Xiliang Song, Le Sun

Proceedings of the Knowledge Graph and Semantic Computing: Semantic, Knowledge, and Linked Big Data, 2016

Sentence Rewriting for Semantic Parsing.

Bo Chen, Le Sun, Xianpei Han, Bo An

Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics, 2016

A Joint Model for Entity Set Expansion and Attribute Extraction from Web Search Queries.

Zhenzhong Zhang, Le Sun, Xianpei Han

Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

Global Distant Supervision for Relation Extraction.

Xianpei Han, Le Sun

Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

2015

Learning to Mine Query Subtopics from Query Log.

Zhenzhong Zhang, Le Sun, Xianpei Han

Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing, 2015

2014

A Probabilistic Co-Bootstrapping Method for Entity Set Expansion.

Bei Shi, Zhenzhong Zhang, Le Sun, Xianpei Han

Proceedings of the COLING 2014, 2014

A Feature-Enriched Tree Kernel for Relation Extraction.

Le Sun, Xianpei Han

Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics, 2014

Semantic Consistency: A Local Subspace Based Method for Distant Supervised Relation Extraction.

Xianpei Han, Le Sun

Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics, 2014

2013

Learning to detect task boundaries of query session.

Zhenzhong Zhang, Le Sun, Xianpei Han

Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

2012

An Entity-Topic Model for Entity Linking.

Xianpei Han, Le Sun

Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning, 2012

A Cascaded Approach for CIPS-SIGHAN Micro-Blog Word Segmentation Bakeoff 2012.

Bei Shi, Xianpei Han, Le Sun

Proceedings of the Second CIPS-SIGHAN Joint Conference on Chinese Language Processing, 2012

SIR-NERD: A Chinese Named Entity Recognition and Disambiguation System using a Two-Stage Method.

Zehuan Peng, Le Sun, Xianpei Han

Proceedings of the Second CIPS-SIGHAN Joint Conference on Chinese Language Processing, 2012

2011

Introduction to the Special Issue on Chinese Language Processing.

Keh-Jiann Chen, Qun Liu, Nianwen Xue, Le Sun

ACM Trans. Asian Lang. Inf. Process., 2011

Report on the first summer school on NLP and IR in Beijing.

Ken Ward Church, Jian-Yun Nie, Le Sun, Maosong Sun, Haifeng Wang, Endong Xun

SIGIR Forum, 2011

Collective entity linking in web text: a graph-based method.

Xianpei Han, Le Sun, Jun Zhao

Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

ISCAS at Subtopic Mining Task in NTCIR9.

Xue Jiang, Xianpei Han, Le Sun

Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2011

Improving Word Sense Induction by Exploiting Semantic Relevance.

Zhenzhong Zhang, Le Sun

Proceedings of the Fifth International Joint Conference on Natural Language Processing, 2011

A Generative Entity-Mention Model for Linking Entities with Knowledge Base.

Xianpei Han, Le Sun

Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies, 2011

2010

Overview of Multilingual Opinion Analysis Task at NTCIR-8: A Step Toward Cross Lingual Opinion Analysis.

Yohei Seki, Lun-Wei Ku, Le Sun, Hsin-Hsi Chen, Noriko Kando

Proceedings of the 8th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2010

Improving phrase-based SMT model with Flattened Bilingual Parse Tree.

Dakun Zhang, Le Sun, Wenbo Li

Proceedings of the 6th International Conference on Natural Language Processing and Knowledge Engineering, 2010

TC-DCA: a system for text classification based on document's content allocation.

Wenbo Li, Le Sun, Zhenzhong Zhang, Xue Jiang, Weiru Zhang

Proceedings of the 19th ACM Conference on Information and Knowledge Management, 2010

Query model refinement using word graphs.

Yunping Huang, Le Sun, Jian-Yun Nie

Proceedings of the 19th ACM Conference on Information and Knowledge Management, 2010

A Unified Iterative Optimization Algorithm for Query Model and Ranking Refinement.

Yunping Huang, Le Sun, Jian-Yun Nie

Proceedings of the Information Retrieval Technology, 2010

ISCAS: A System for Chinese Word Sense Induction Based on K-means Algorithm.

Zhenzhong Zhang, Le Sun, Wenbo Li

Proceedings of the CIPS-SIGHAN Joint Conference on Chinese Language Processing, 2010

Overview of the Chinese Word Sense Induction Task at CLP2010.

Le Sun, Zhenzhong Zhang, Qiang Dong

Proceedings of the CIPS-SIGHAN Joint Conference on Chinese Language Processing, 2010

2009

Smoothing document language model with local word graph.

Yunping Huang, Le Sun, Jian-Yun Nie

Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

A Unified Graph-Based Iterative Reinforcement Approach to Personalized Search.

Yunping Huang, Le Sun, Zhe Wang

Proceedings of the Information Retrieval Technology, 2009

A Syllable-based Name Transliteration System.

Xue Jiang, Le Sun, Dakun Zhang

Proceedings of the 2009 Named Entities Workshop: Shared Task on Transliteration, 2009

2008

Overview of Multilingual Opinion Analysis Task at NTCIR-7.

Yohei Seki, David Kirk Evans, Lun-Wei Ku, Le Sun, Hsin-Hsi Chen, Noriko Kando

Proceedings of the 7th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2008

ISCAS at Multilingual Opinion Analysis Task.

Yunping Huang, Yulin Wang, Le Sun

Proceedings of the 7th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2008

A Structured Prediction Approach for Statistical Machine Translation.

Dakun Zhang, Le Sun, Wenbo Li

Proceedings of the Third International Joint Conference on Natural Language Processing, 2008

Two Step Chinese Named Entity Recognition Based on Conditional Random Fields Models.

Yuanyong Feng, Ruihong Huang, Le Sun

Proceedings of the Third International Joint Conference on Natural Language Processing, 2008

Smoothing LDA Model for Text Categorization.

Wenbo Li, Le Sun, Yuanyong Feng, Dakun Zhang

Proceedings of the Information Retrieval Technology, 2008

A Lexical Chain Approach for Update-Style Query-Focused Multi-document Summarization.

Jing Li, Le Sun

Proceedings of the Information Retrieval Technology, 2008

Study of Kernel-Based Methods for Chinese Relation Extraction.

Ruihong Huang, Le Sun, Yuanyong Feng

Proceedings of the Information Retrieval Technology, 2008

2007

HTRDP evaluations on Chinese information processing and intelligent human-machine interface.

Qun Liu, Xiangdong Wang, Hong Liu, Le Sun, Sheng Tang, Deyi Xiong, Hongxu Hou, Yuanhua Lv, Wenbo Li, Shouxun Lin, Yueliang Qian

Frontiers Comput. Sci. China, 2007

Introduction of the HTRDP Chinese IR Evaluation Task.

Le Sun, Junlin Zhang

Proceedings of the 1st International Workshop on Evaluating Information Access, 2007

ISCAS in Opinion Analysis Pilot Task: Experiments with sentimental dictionary based classifier and CRF model.

Ruihong Huang, Le Sun, Long-xi Pan

Proceedings of the 6th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2007

ISCAS in CLIR at NTCIR-6: Experiments with MT and PRF.

Ruihong Huang, Le Sun, Jing Li, Long-xi Pan, Junlin Zhang

Proceedings of the 6th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2007

2006

An Iterative Implicit Feedback Approach to Personalized Search.

Yuanhua Lv, Le Sun, Junlin Zhang, Jian-Yun Nie, Wan Chen, Wei Zhang

Proceedings of the ACL 2006, 2006

Chinese Word Segmentation and Named Entity Recognition Based on Conditional Random Fields Models.

Yuanyong Feng, Le Sun, Yuanhua Lv

Proceedings of the Fifth Workshop on Chinese Language Processing, 2006

2005

Relevance Feedback by Exploring the Different Feedback Sources and Collection Structure.

Junlin Zhang, Le Sun, Yuanhua Lv, Wei Zhang

Proceedings of the Fourteenth Text REtrieval Conference, 2005

ISCAS in English-Chinese CLIR at NTCIR-5.

Jinming Min, Le Sun, Junlin Zhang

Proceedings of the Fifth NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2005

2004

ISCAS at TREC 2004: HARD Track.

Le Sun, Junlin Zhang, Yufang Sun

Proceedings of the Thirteenth Text REtrieval Conference, 2004

Applying Language Model into IR Task.

Junlin Zhang, Le Sun, Yongche Zhang, Yufang Sun

Proceedings of the Fourth NTCIR Workshop on Research in Information Access Technologies Information Retrieval, 2004

A Three Level Cache-Based Adaptive Chinese Language Model.

Junlin Zhang, Le Sun, Weimin Qu, Lin Du, Yufang Sun

Proceedings of the Natural Language Processing, 2004

A Trigger Language Model-based IR System.

Junlin Zhang, Le Sun, Weimin Qu, Yufang Sun

Proceedings of the COLING 2004, 2004

2003

TREC12 HARD Track at ISCAS.

Zeng Wu, Lin Du, Le Sun, Shiwei Ye

Proceedings of The Twelfth Text REtrieval Conference, 2003

2002

ISCAS at NTCIR-3: Monolingual, Bilingual and MultiLingual IR Tasks.

Junlin Zhang, Le Sun, Weimin Qu, Lin Du, Yufang Sun, Yangxing Fan, Zhigen Lin

Proceedings of the Third NTCIR Workshop on Research in Information Retrieval, 2002

Constructing of a Large-Scale Chinese-English Parallel Corpus.

Le Sun, Song Xue, Weimin Qu, Xiaofeng Wang, Yufang Sun

Proceedings of the 3rd Workshop on Asian Language Resources and International Standardization, 2002

2001

The Application of the Comparable Corpora in Chinese-English Cross-Lingual Information Retrieval.

Lin Du, Yibo Zhang, Le Sun, Yufang Sun

J. Comput. Sci. Technol., 2001

PECAT: a computer-aided translation tool based on bilingual corpora.

Le Sun, Yibo Zhang, Junlin Zhang, Yufang Sun

Proceedings of the IEEE International Conference on Systems, 2001

ISCAS: Text Retrieval in NTCIR Workshop II.

Yibo Zhang, Le Sun, Lin Du, Youbing Jin, Yufang Sun

Proceedings of the Third Second Workshop Meeting on Evaluation of Chinese & Japanese Text Retrieval and Text Summarization, 2001

2000

Automatic Extraction of English-Chinese Term Lexicons from Noisy Bilingual Corpora.

Le Sun, Youbing Jin, Lin Du, Yufang Sun

Proceedings of the Second International Conference on Language Resources and Evaluation, 2000

PM-based indexing for Chinese text retrieval.

Lin Du, Yibo Zhang, Le Sun, Yufang Sun, Jie Han

Proceedings of the Fifth International Workshop on Information Retrieval with Asian Languages, 2000, Hong Kong, China, September 30, 2000

Query Translation in Chinese-English Cross-Language Information Retrieval.

Yibo Zhang, Le Sun, Lin Du, Yufang Sun

Proceedings of the Joint SIGDAT Conference on Empirical Methods in Natural Language Processing and Very Large Corpora, 2000

Word Alignment of English-Chinese Bilingual Corpus Based on Chucks.

Le Sun, Youbing Jin, Lin Du, Yufang Sun

Proceedings of the Joint SIGDAT Conference on Empirical Methods in Natural Language Processing and Very Large Corpora, 2000