Chenyan Xiong

ORCID

Publication Activity (10 Years)

Years Active: 2012-2023
Publications (10 Years): 146

Top Venues

Publications

Shi Yu, Chenghao Fan, Chenyan Xiong, David Jin, Zhiyuan Liu, Zhenghao Liu
Fusion-in-T5: Unifying Document Ranking Signals for Improved Information Retrieval. CoRR (2023)
Wenzheng Zhang, Chenyan Xiong, Karl Stratos, Arnold Overwijk
Improving Multitask Retrieval by Promoting Task Specialization. CoRR (2023)
Xinze Li, Zhenghao Liu, Chenyan Xiong, Shi Yu, Yu Gu, Zhiyuan Liu, Ge Yu
Structure-Aware Language Model Pretraining Improves Dense Retrieval on Structured Data. CoRR (2023)
Zhenghao Liu, Chenyan Xiong, Yuanhuiyi Lv, Zhiyuan Liu, Ge Yu
Universal Vision-Language Dense Retrieval: Learning A Unified Representation Space for Multi-Modal Retrieval. ICLR (2023)
Linyuan Gong, Chenyan Xiong, Xiaodong Liu, Payal Bajaj, Yiqing Xie, Alvin Cheung, Jianfeng Gao, Xia Song
Model-Generated Pretraining Signals Improves Zero-Shot Generalization of Text-to-Text Transformers. ACL (1) (2023)
Suyu Ge, Chenyan Xiong, Corby Rosset, Arnold Overwijk, Jiawei Han, Paul Bennett
Augmenting Zero-Shot Dense Retrievers with Plug-in Mixture-of-Memories. EMNLP (2023)
Xinze Li, Zhenghao Liu, Chenyan Xiong, Shi Yu, Yu Gu, Zhiyuan Liu, Ge Yu
Structure-Aware Language Model Pretraining Improves Dense Retrieval on Structured Data. ACL (Findings) (2023)
Tianshuo Zhou, Sen Mei, Xinze Li, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu, Yu Gu, Ge Yu
Unlock Multi-Modal Capability of Dense Retrieval via Visual Module Plugin. CoRR (2023)
Zichun Yu, Chenyan Xiong, Shi Yu, Zhiyuan Liu
Augmentation-Adapted Retriever Improves Generalization of Language Models as Generic Plug-In. CoRR (2023)
Shi Yu, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu
OpenMatch-v2: An All-in-one Multi-Modality PLM-based Information Retrieval Toolkit. SIGIR (2023)
Yiqing Xie, Xiao Liu, Chenyan Xiong
Unsupervised Dense Retrieval Training with Web Anchors. SIGIR (2023)
Syeda Nahida Akter, Zichun Yu, Aashiq Muhamed, Tianyue Ou, Alex Bäuerle, Ángel Alexander Cabrera, Krish Dholakia, Chenyan Xiong, Graham Neubig
An In-depth Look at Gemini's Language Abilities. CoRR (2023)
Zichun Yu, Chenyan Xiong, Shi Yu, Zhiyuan Liu
Augmentation-Adapted Retriever Improves Generalization of Language Models as Generic Plug-In. ACL (1) (2023)
Yiqing Xie, Xiao Liu, Chenyan Xiong
Unsupervised Dense Retrieval Training with Web Anchors. CoRR (2023)
Donghan Yu, Yu Gu, Chenyan Xiong, Yiming Yang
CompleQA: Benchmarking the Impacts of Knowledge Graph Completion Methods on Question Answering. EMNLP (Findings) (2023)
Suyu Ge, Chenyan Xiong, Corby Rosset, Arnold Overwijk, Jiawei Han, Paul Bennett
Augmenting Zero-Shot Dense Retrievers with Plug-in Mixture-of-Memories. CoRR (2023)
Peixuan Han, Zhenghao Liu, Zhiyuan Liu, Chenyan Xiong
Distributionally Robust Unsupervised Dense Retrieval Training on Web Graphs. CoRR (2023)
Zhenghao Liu, Sen Mei, Chenyan Xiong, Xiaohua Li, Shi Yu, Zhiyuan Liu, Yu Gu, Ge Yu
Text Matching Improves Sequential Recommendation by Reducing Popularity Biases. CIKM (2023)
Cheng Qian, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu
Toolink: Linking Toolkit Creation and Using through Chain-of-Solving on Open-Source Model. CoRR (2023)
Zhenghao Liu, Sen Mei, Chenyan Xiong, Xiaohua Li, Shi Yu, Zhiyuan Liu, Yu Gu, Ge Yu
Text Matching Improves Sequential Recommendation by Reducing Popularity Biases. CoRR (2023)
Linyuan Gong, Chenyan Xiong, Xiaodong Liu, Payal Bajaj, Yiqing Xie, Alvin Cheung, Jianfeng Gao, Xia Song
Model-Generated Pretraining Signals Improves Zero-Shot Generalization of Text-to-Text Transformers. CoRR (2023)
Yu Meng, Chenyan Xiong, Payal Bajaj, Saurabh Tiwary, Paul Bennett, Jiawei Han, Xia Song
Pretraining Text Encoders with Adversarial Mixture of Training Signal Generators. CoRR (2022)
Zhenghao Liu, Han Zhang, Chenyan Xiong, Zhiyuan Liu, Yu Gu, Xiaohua Li
Dimension Reduction for Efficient Dense Retrieval via Conditional Autoencoder. EMNLP (2022)
Arnold Overwijk, Chenyan Xiong, Xiao Liu, Cameron VandenBerg, Jamie Callan
ClueWeb22: 10 Billion Web Documents with Rich Information. CoRR (2022)
Si Sun, Chenyan Xiong, Yue Yu, Arnold Overwijk, Zhiyuan Liu, Jie Bao
Reduce Catastrophic Forgetting of Dense Retrieval Training with Teleportation Negatives. EMNLP (2022)
Xiaomeng Hu, Shi Yu, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu, Ge Yu
Ranker: Mitigating the Gaps between Pre-training and Ranking Fine-tuning with Prompt-based Learning and Pre-finetuning. CoRR (2022)
Zhenghao Liu, Han Zhang, Chenyan Xiong, Zhiyuan Liu, Yu Gu, Xiaohua Li
Dimension Reduction for Efficient Dense Retrieval via Conditional Autoencoder. CoRR (2022)
Arnold Overwijk, Chenyan Xiong, Jamie Callan
ClueWeb22: 10 Billion Web Documents with Rich Information. SIGIR (2022)
Ji Xin, Chenyan Xiong, Ashwin Srinivasan, Ankita Sharma, Damien Jose, Paul Bennett
Zero-Shot Dense Retrieval with Momentum Adversarial Domain Invariant Representations. ACL (Findings) (2022)
Si Sun, Chenyan Xiong, Yue Yu, Arnold Overwijk, Zhiyuan Liu, Jie Bao
Reduce Catastrophic Forgetting of Dense Retrieval Training with Teleportation Negatives. CoRR (2022)
Yue Yu, Chenyan Xiong, Si Sun, Chao Zhang, Arnold Overwijk
COCO-DR: Combating Distribution Shifts in Zero-Shot Dense Retrieval with Contrastive and Distributionally Robust Learning. CoRR (2022)
Yu Meng, Chenyan Xiong, Payal Bajaj, Saurabh Tiwary, Paul N. Bennett, Jiawei Han, Xia Song
Pretraining Text Encoders with Adversarial Mixture of Training Signal Generators. ICLR (2022)
Jianfeng Gao, Chenyan Xiong, Paul Bennett, Nick Craswell
Neural Approaches to Conversational Information Retrieval. CoRR (2022)
Yue Yu, Chenyan Xiong, Si Sun, Chao Zhang, Arnold Overwijk
COCO-DR: Combating the Distribution Shift in Zero-Shot Dense Retrieval with Contrastive and Distributionally Robust Learning. EMNLP (2022)
Zhenghao Liu, Chenyan Xiong, Yuanhuiyi Lv, Zhiyuan Liu, Ge Yu
Universal Multi-Modality Retrieval with One Unified Embedding Space. CoRR (2022)
Payal Bajaj, Chenyan Xiong, Guolin Ke, Xiaodong Liu, Di He, Saurabh Tiwary, Tie-Yan Liu, Paul Bennett, Xia Song, Jianfeng Gao
METRO: Efficient Denoising Pretraining of Large Scale Autoencoding Language Models with Model Generated Signals. CoRR (2022)
Xiaomeng Hu, Shi Yu, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu, Ge Yu
P3 Ranker: Mitigating the Gaps between Pre-training and Ranking Fine-tuning with Prompt-based Learning and Pre-finetuning. SIGIR (2022)
Yu Meng, Chenyan Xiong, Payal Bajaj, Saurabh Tiwary, Paul Bennett, Jiawei Han, Xia Song
COCO-LM: Correcting and Contrasting Text Sequences for Language Model Pretraining. NeurIPS (2021)
HongChien Yu, Chenyan Xiong, Jamie Callan
Improving Query Representations for Dense Retrieval with Pseudo Relevance Feedback. CoRR (2021)
Huiyuan Xie, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu, Ann A. Copestake
TIAGE: A Benchmark for Topic-Shift Aware Dialog Modeling. CoRR (2021)
Zhenghao Liu, Kaitao Zhang, Chenyan Xiong, Zhiyuan Liu
OpenMatch: An Open-Source Package for Information Retrieval. CoRR (2021)
Lee Xiong, Chenyan Xiong, Ye Li, Kwok-Fung Tang, Jialin Liu, Paul N. Bennett, Junaid Ahmed, Arnold Overwijk
Approximate Nearest Neighbor Negative Contrastive Learning for Dense Text Retrieval. ICLR (2021)
Zhenghao Liu, Kaitao Zhang, Chenyan Xiong, Zhiyuan Liu, Maosong Sun
OpenMatch: An Open Source Library for Neu-IR Research. SIGIR (2021)
Yu Wang, Jinchao Li, Tristan Naumann, Chenyan Xiong, Hao Cheng, Robert Tinn, Cliff Wong, Naoto Usuyama, Richard Rogahn, Zhihong Shen, Yang Qin, Eric Horvitz, Paul N. Bennett, Jianfeng Gao, Hoifung Poon
Domain-Specific Pretraining for Vertical Search: Case Study on Biomedical Literature. KDD (2021)
Ramakanth Pasunuru, Asli Celikyilmaz, Michel Galley, Chenyan Xiong, Yizhe Zhang, Mohit Bansal, Jianfeng Gao
Data Augmentation for Abstractive Query-Focused Multi-Document Summarization. CoRR (2021)
Ji Xin, Chenyan Xiong, Ashwin Srinivasan, Ankita Sharma, Damien Jose, Paul N. Bennett
Zero-Shot Dense Retrieval with Momentum Adversarial Domain Invariant Representations. CoRR (2021)
Shi Yu, Zhenghao Liu, Chenyan Xiong, Tao Feng, Zhiyuan Liu
Few-Shot Conversational Dense Retrieval. SIGIR (2021)
Shi Yu, Zhenghao Liu, Chenyan Xiong, Tao Feng, Zhiyuan Liu
Few-Shot Conversational Dense Retrieval. CoRR (2021)
Chen Zhao, Chenyan Xiong, Jordan L. Boyd-Graber, Hal Daumé III
Distantly-Supervised Evidence Retrieval Enables Question Answering without Evidence Annotation. CoRR (2021)
Yu Wang, Jinchao Li, Tristan Naumann, Chenyan Xiong, Hao Cheng, Robert Tinn, Cliff Wong, Naoto Usuyama, Richard Rogahn, Zhihong Shen, Yang Qin, Eric Horvitz, Paul N. Bennett, Jianfeng Gao, Hoifung Poon
Domain-Specific Pretraining for Vertical Search: Case Study on Biomedical Literature. CoRR (2021)
Chen Zhao, Chenyan Xiong, Jordan L. Boyd-Graber, Hal Daumé III
Multi-Step Reasoning Over Unstructured Text with Beam Dense Retrieval. NAACL-HLT (2021)
Yu Meng, Chenyan Xiong, Payal Bajaj, Saurabh Tiwary, Paul Bennett, Jiawei Han, Xia Song
COCO-LM: Correcting and Contrasting Text Sequences for Language Model Pretraining. CoRR (2021)
Yizhi Li, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu
More Robust Dense Retrieval with Contrastive Dual Learning. CoRR (2021)
Shuqi Lu, Chenyan Xiong, Di He, Guolin Ke, Waleed Malik, Zhicheng Dou, Paul Bennett, Tie-Yan Liu, Arnold Overwijk
Less is More: Pre-training a Strong Siamese Encoder Using a Weak Decoder. CoRR (2021)
Yizhi Li, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu
More Robust Dense Retrieval with Contrastive Dual Learning. ICTIR (2021)
Ramakanth Pasunuru, Asli Celikyilmaz, Michel Galley, Chenyan Xiong, Yizhe Zhang, Mohit Bansal, Jianfeng Gao
Data Augmentation for Abstractive Query-Focused Multi-Document Summarization. AAAI (2021)
Si Sun, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu, Jie Bao
Capturing Global Informativeness in Open Domain Keyphrase Extraction. NLPCC (2) (2021)
Si Sun, Yingzhuo Qian, Zhenghao Liu, Chenyan Xiong, Kaitao Zhang, Jie Bao, Zhiyuan Liu, Paul Bennett
Few-Shot Text Ranking with Meta Adapted Synthetic Weak Supervision. ACL/IJCNLP (1) (2021)
Chen Zhao, Chenyan Xiong, Jordan L. Boyd-Graber, Hal Daumé III
Distantly-Supervised Dense Retrieval Enables Open-Domain Question Answering without Evidence Annotation. EMNLP (1) (2021)
Shuqi Lu, Di He, Chenyan Xiong, Guolin Ke, Waleed Malik, Zhicheng Dou, Paul Bennett, Tie-Yan Liu, Arnold Overwijk
Less is More: Pretrain a Strong Siamese Encoder for Dense Text Retrieval Using a Weak Decoder. EMNLP (1) (2021)
Jeffrey Dalton, Chenyan Xiong, Jamie Callan
TREC CAsT 2021: The Conversational Assistance Track Overview. TREC (2021)
Huiyuan Xie, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu, Ann A. Copestake
TIAGE: A Benchmark for Topic-Shift Aware Dialog Modeling. EMNLP (Findings) (2021)
Chen Zhao, Chenyan Xiong, Xin Qian, Jordan L. Boyd-Graber
Complex Factoid Question Answering with a Free-Text Knowledge Graph. CoRR (2021)
Woon Sang Cho, Yizhe Zhang, Sudha Rao, Asli Celikyilmaz, Chenyan Xiong, Jianfeng Gao, Mengdi Wang, Bill Dolan
Contrastive Multi-document Question Generation. EACL (2021)
HongChien Yu, Chenyan Xiong, Jamie Callan
Improving Query Representations for Dense Retrieval with Pseudo Relevance Feedback. CIKM (2021)
Chen Zhao, Chenyan Xiong, Jordan L. Boyd-Graber, Hal Daumé III
Multi-Step Reasoning Over Unstructured Text with Beam Dense Retrieval. CoRR (2021)
Shi Yu, Jiahua Liu, Jingqin Yang, Chenyan Xiong, Paul N. Bennett, Jianfeng Gao, Zhiyuan Liu
Few-Shot Generative Conversational Query Rewriting. SIGIR (2020)
Hiroaki Hayashi, Zecong Hu, Chenyan Xiong, Graham Neubig
Latent Relation Language Models. AAAI (2020)
Edgar Meij, Tara Safavi, Chenyan Xiong, Gianluca Demartini, Miriam Redi, Fatma Özcan
Proceedings of the KG-BIAS Workshop 2020 at AKBC 2020. CoRR (2020)
Jyun-Yu Jiang, Chenyan Xiong, Chia-Jung Lee, Wei Wang
Long Document Ranking with Query-Directed Sparse Transformer. EMNLP (Findings) (2020)
Yu Meng, Yunyi Zhang, Jiaxin Huang, Chenyan Xiong, Heng Ji, Chao Zhang, Jiawei Han
Text Classification Using Label Names Only: A Language Model Self-Training Approach. CoRR (2020)
Kaitao Zhang, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu
Selective Weak Supervision for Neural Information Retrieval. CoRR (2020)
Shuqi Lu, Zhicheng Dou, Chenyan Xiong, Xiaojie Wang, Ji-Rong Wen
Knowledge Enhanced Personalized Search. SIGIR (2020)
Jeffrey Dalton, Chenyan Xiong, Vaibhav Kumar, Jamie Callan
CAsT-19: A Dataset for Conversational Information Seeking. SIGIR (2020)
Jeffrey Dalton, Chenyan Xiong, Jamie Callan
TREC CAsT 2019: The Conversational Assistance Track Overview. CoRR (2020)
Tara Safavi, Edgar Meij, Fatma Özcan, Miriam Redi, Gianluca Demartini, Chenyan Xiong
Report on the first workshop on bias in automatic knowledge graph construction at AKBC 2020. SIGIR Forum 54 (2) (2020)
Jiaming Shen, Zhihong Shen, Chenyan Xiong, Chi Wang, Kuansan Wang, Jiawei Han
TaxoExpan: Self-supervised Taxonomy Expansion with Position-Enhanced Graph Neural Network. CoRR (2020)
Yu Meng, Yunyi Zhang, Jiaxin Huang, Chenyan Xiong, Heng Ji, Chao Zhang, Jiawei Han
Text Classification Using Label Names Only: A Language Model Self-Training Approach. EMNLP (1) (2020)
Lee Xiong, Chenyan Xiong, Ye Li, Kwok-Fung Tang, Jialin Liu, Paul N. Bennett, Junaid Ahmed, Arnold Overwijk
Approximate Nearest Neighbor Negative Contrastive Learning for Dense Text Retrieval. CoRR (2020)
Zhenghao Liu, Chenyan Xiong, Zhuyun Dai, Si Sun, Maosong Sun, Zhiyuan Liu
Generalizing Open Domain Fact Extraction and Verification to COVID-FACT thorough In-Domain Language Modeling. EMNLP (Findings) (2020)
Jiaming Shen, Zhihong Shen, Chenyan Xiong, Chi Wang, Kuansan Wang, Jiawei Han
TaxoExpan: Self-supervised Taxonomy Expansion with Position-Enhanced Graph Neural Network. WWW (2020)
Chen Zhao, Chenyan Xiong, Xin Qian, Jordan L. Boyd-Graber
Complex Factoid Question Answering with a Free-Text Knowledge Graph. WWW (2020)
Zhenghao Liu, Chenyan Xiong, Maosong Sun, Zhiyuan Liu
Fine-grained Fact Verification with Kernel Graph Attention Network. ACL (2020)
Corbin Rosset, Chenyan Xiong, Xia Song, Daniel Campos, Nick Craswell, Saurabh Tiwary, Paul N. Bennett
Leading Conversational Search by Suggesting Useful Questions. WWW (2020)
Chen Qu, Chenyan Xiong, Yizhe Zhang, Corby Rosset, W. Bruce Croft, Paul Bennett
Contextual Re-Ranking with Behavior Aware Transformers. SIGIR (2020)
Chenyan Xiong, Zhenghao Liu, Si Sun, Zhuyun Dai, Kaitao Zhang, Shi Yu, Zhiyuan Liu, Hoifung Poon, Jianfeng Gao, Paul Bennett
CMT in TREC-COVID Round 2: Mitigating the Generalization Gaps from Web to Special Domain Search. CoRR (2020)
Jyun-Yu Jiang, Chenyan Xiong, Chia-Jung Lee, Wei Wang
Long Document Ranking with Query-Directed Sparse Transformer. CoRR (2020)
Jeffrey Dalton, Chenyan Xiong, Jamie Callan
CAsT 2020: The Conversational Assistance Track Overview. TREC (2020)
Corby Rosset, Chenyan Xiong, Minh Phan, Xia Song, Paul N. Bennett, Saurabh Tiwary
Knowledge-Aware Language Model Pretraining. CoRR (2020)
Si Sun, Yingzhuo Qian, Zhenghao Liu, Chenyan Xiong, Kaitao Zhang, Jie Bao, Zhiyuan Liu, Paul Bennett
Meta Adaptive Neural Ranking with Contrastive Synthetic Supervision. CoRR (2020)
Jianfeng Gao, Chenyan Xiong, Paul Bennett
Recent Advances in Conversational Information Retrieval. SIGIR (2020)
Si Sun, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu, Jie Bao
Joint Keyphrase Chunking and Salience Ranking with BERT. CoRR (2020)
Wangchunshu Zhou, Jinyi Hu, Hanlin Zhang, Xiaodan Liang, Maosong Sun, Chenyan Xiong, Jian Tang
Towards Interpretable Natural Language Understanding with Explanations as Latent Variables. NeurIPS (2020)
Houyu Zhang, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu
Grounded Conversation Generation as Guided Traverses in Commonsense Knowledge Graphs. ACL (2020)
Shi Yu, Jiahua Liu, Jingqin Yang, Chenyan Xiong, Paul N. Bennett, Jianfeng Gao, Zhiyuan Liu
Few-Shot Generative Conversational Query Rewriting. CoRR (2020)
Wangchunshu Zhou, Jinyi Hu, Hanlin Zhang, Xiaodan Liang, Maosong Sun, Chenyan Xiong, Jian Tang
Towards Interpretable Natural Language Understanding with Explanations as Latent Variables. CoRR (2020)
Kaitao Zhang, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu
Selective Weak Supervision for Neural Information Retrieval. WWW (2020)
Chen Zhao, Chenyan Xiong, Corby Rosset, Xia Song, Paul N. Bennett, Saurabh Tiwary
Transformer-XH: Multi-Evidence Reasoning with eXtra Hop Attention. ICLR (2020)
Zhenghao Liu, Chenyan Xiong, Maosong Sun
Kernel Graph Attention Network for Fact Verification. CoRR (2019)
Zhenghao Liu, Chenyan Xiong, Maosong Sun, Zhiyuan Liu
Explore Entity Embedding Effectiveness in Entity Retrieval. CCL (2019)

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Publication Activity (10 Years)

Top Topics

Top Venues

Chenyan Xiong