Chenyan Xiong

217 papers A* 50A 8Misc 5Journal 112Unranked 40
YearRankTypeTitle / Venue / Authors
2026 J jnl
Agentic Search in the Wild: Intents and Trajectory Dynamics from 14M+ Real Search Requests.
CoRR
Jingjie Ning, João Coelho, Yibo Kong, Yunfan Long, Bruno Martins, João Magalhães, Jamie Callan, Chenyan Xiong
2026 J jnl
An Economic Framework for Generative Engines: Advertising or Subscription?
CoRR
Luyang Zhang, Cathy Jiao, Beibei Li, Chenyan Xiong
2026 J jnl
Benchmark Test-Time Scaling of General LLM Agents.
CoRR
Xiaochuan Li, Ryan Ming, Pranav Setlur, Abhijay Paladugu, Andy Tang, Hao Kang, Shuai Shao, Rong Jin, Chenyan Xiong
2026 — conf
LISRec: Modeling User Preferences with Learned Item Shortcuts for Sequential Recommendation.
KDD (1)
Haidong Xin, Zhenghao Liu, Sen Mei, Yukun Yan, Shi Yu, Shuo Wang, Zulong Chen, Yu Gu, Ge Yu, Chenyan Xiong
2026 — conf
Linking Knowledge to Care: Knowledge Graph-Augmented Medical Follow-Up Question Generation.
EACL (Findings)
Liwen Sun, Xiang Yu, Ming Tan, Zhuohao Chen, Anqi Cheng, Ashutosh Joshi, Chenyan Xiong
2026 J jnl
Linking Knowledge to Care: Knowledge Graph-Augmented Medical Follow-Up Question Generation.
CoRR
Liwen Sun, Xiang Yu, Ming Tan, Zhuohao Chen, Anqi Cheng, Ashutosh Joshi, Chenyan Xiong
2026 — conf
ThinkNote: Enhancing Knowledge Integration and Utilization of Large Language Models via Constructivist Cognition Modeling.
EACL (Findings)
Zhipeng Xu, Zhenghao Liu, Yukun Yan, Shuo Wang, Shi Yu, Zheni Zeng, Chaojun Xiao, Zhiyuan Liu, Ge Yu, Chenyan Xiong
2025 A* conf
Aligning Web Query Generation with Ranking Objectives via Direct Preference Optimization.
SIGIR
João Coelho, Bruno Martins, João Magalhães, Chenyan Xiong
2025 J jnl
Aligning Web Query Generation with Ranking Objectives via Direct Preference Optimization.
CoRR
João Coelho, Bruno Martins, João Magalhães, Chenyan Xiong
2025 J jnl
AutoRule: Reasoning Chain-of-thought Extracted Rule-based Rewards Improve Preference Learning.
CoRR
Tevin Wang, Chenyan Xiong
2025 J jnl
Beneficial Reasoning Behaviors in Agentic Search and Effective Post-training to Obtain Them.
CoRR
Jiahe Jin, Abhijay Paladugu, Chenyan Xiong
2025 J jnl
ConsRec: Denoising Sequential Recommendation through User-Consistent Preference Modeling.
CoRR
Haidong Xin, Qiushi Xiong, Zhenghao Liu, Sen Mei, Yukun Yan, Shi Yu, Shuo Wang, Yu Gu, Ge Yu, Chenyan Xiong
2025 — conf
Craw4LLM: Efficient Web Crawling for LLM Pretraining.
ACL (Findings)
Shi Yu, Zhiyuan Liu, Chenyan Xiong
2025 J jnl
Craw4LLM: Efficient Web Crawling for LLM Pretraining.
CoRR
Shi Yu, Zhiyuan Liu, Chenyan Xiong
2025 J jnl
DATE-LM: Benchmarking Data Attribution Evaluation for Large Language Models.
CoRR
Cathy Jiao, Yijun Pan, Emily Xiao, Daisy Sheng, Niket Jain, Hanzhang Zhao, Ishita Dasgupta, Jiaqi W. Ma, Chenyan Xiong
2025 J jnl
Data-Efficient Pretraining with Group-Level Data Influence Modeling.
CoRR
Zichun Yu, Fei Peng, Jie Lei, Arnold Overwijk, Wen-tau Yih, Chenyan Xiong
2025 J jnl
Deep Research Comparator: A Platform For Fine-grained Human Annotations of Deep Research Agents.
CoRR
Prahaladh Chandrahasan, Jiahe Jin, Zhihan Zhang, Tevin Wang, Andy Tang, Lucy Mo, Morteza Ziyadi, Leonardo F. R. Ribeiro, Zimeng Qiu, Markus Dreyer, Akari Asai, Chenyan Xiong
2025 J jnl
DeepResearchGym: A Free, Transparent, and Reproducible Evaluation Sandbox for Deep Research.
CoRR
João Coelho, Jingjie Ning, Jingyuan He, Kangrui Mao, Abhijay Paladugu, Pranav Setlur, Jiahe Jin, Jamie Callan, João Magalhães, Bruno Martins, Chenyan Xiong
2025 J jnl
Efficient Multi-Agent System Training with Data Influence-Oriented Tree Search.
CoRR
Wentao Shi, Zichun Yu, Fuli Feng, Xiangnan He, Chenyan Xiong
2025 J jnl
FLAME-MoE: A Transparent End-to-End Research Platform for Mixture-of-Experts Language Models.
CoRR
Hao Kang, Zichun Yu, Chenyan Xiong
2025 — conf
Fact-Aware Multimodal Retrieval Augmentation for Accurate Medical Radiology Report Generation.
NAACL (Long Papers)
Liwen Sun, James (Jialun) Zhao, Wenjing Han, Chenyan Xiong
2025 J jnl
Fairshare Data Pricing for Large Language Models.
CoRR
Luyang Zhang, Cathy Jiao, Beibei Li, Chenyan Xiong
2025 J jnl
Generate, Not Recommend: Personalized Multimodal Content Generation.
CoRR
Jiongnan Liu, Zhicheng Dou, Ning Hu, Chenyan Xiong
2025 J jnl
Harness Local Rewards for Global Benefits: Effective Text-to-Video Generation Alignment with Patch-level Reward Models.
CoRR
Shuting Wang, Haihong Tang, Zhicheng Dou, Chenyan Xiong
2025 A* conf
Harnessing Webpage UIs for Text-Rich Visual Understanding.
ICLR
Junpeng Liu, Tianyue Ou, Yifan Song, Yuxiao Qu, Wai Lam, Chenyan Xiong, Wenhu Chen, Graham Neubig, Xiang Yue
2025 J jnl
Intercept Cancer: Cancer Pre-Screening with Large Scale Healthcare Foundation Models.
CoRR
Liwen Sun, Hao-Ren Yao, Gary Gao, Ophir Frieder, Chenyan Xiong
2025 — conf
Interpret and Control Dense Retrieval with Sparse Latent Features.
NAACL (Short Papers)
Hao Kang, Tevin Wang, Chenyan Xiong
2025 J jnl
Midtraining Bridges Pretraining and Posttraining Distributions.
CoRR
Emmy Liu, Graham Neubig, Chenyan Xiong
2025 A* conf
Montessori-Instruct: Generate Influential Training Data Tailored for Student Learning.
ICLR
Xiaochuan Li, Zichun Yu, Chenyan Xiong
2025 J jnl
Native Logical and Hierarchical Representations with Subspace Embeddings.
CoRR
Gabriel Moreira, Zita Marinho, Manuel Marques, João Paulo Costeira, Chenyan Xiong
2025 J jnl
ORBIT - Open Recommendation Benchmark for Reproducible Research with Hidden Tests.
CoRR
Jingyuan He, Jiongnan Liu, Vishan Vishesh Oberoi, Bolin Wu, Mahima Jagadeesh Patel, Kangrui Mao, Chuning Shi, I-Ta Lee, Arnold Overwijk, Chenyan Xiong
2025 — conf
On the Feasibility of In-Context Probing for Data Attribution.
NAACL (Findings)
Cathy Jiao, Weizhen Gao, Aditi Raghunathan, Chenyan Xiong
2025 J jnl
ParamMute: Suppressing Knowledge-Critical FFNs for Faithful Retrieval-Augmented Generation.
CoRR
Pengcheng Huang, Zhenghao Liu, Yukun Yan, Haiyan Zhao, Xiaoyuan Yi, Hao Chen, Zhiyuan Liu, Maosong Sun, Tong Xiao, Ge Yu, Chenyan Xiong
2025 A* conf
RAG-DDR: Optimizing Retrieval-Augmented Generation Using Differentiable Data Rewards.
ICLR
Xinze Li, Sen Mei, Zhenghao Liu, Yukun Yan, Shuo Wang, Shi Yu, Zheni Zeng, Hao Chen, Ge Yu, Zhiyuan Liu, Maosong Sun, Chenyan Xiong
2025 J jnl
RePro: Training Language Models to Faithfully Recycle the Web for Pretraining.
CoRR
Zichun Yu, Chenyan Xiong
2025 — conf
ResearchArena: Benchmarking Large Language Models' Ability to Collect and Organize Information as Research Agents.
EMNLP (Findings)
Hao Kang, Chenyan Xiong
2025 J jnl
Respond Beyond Language: A Benchmark for Video Generation in Response to Realistic User Intents.
CoRR
Shuting Wang, Yunqi Liu, Zixin Yang, Ning Hu, Zhicheng Dou, Chenyan Xiong
2025 J jnl
Semi-structured LLM Reasoners Can Be Rigorously Audited.
CoRR
Jixuan Leng, Cassandra A. Cohen, Zhixian Zhang, Chenyan Xiong, William W. Cohen
2025 — conf
Understand User Opinions of Large Language Models via LLM-Powered In-the-Moment User Experience Interviews.
ACL (Findings)
Mengqiao Liu, Tevin Wang, Cassandra A. Cohen, Sarah Li, Chenyan Xiong
2025 J jnl
Understand User Opinions of Large Language Models via LLM-Powered In-the-Moment User Experience Interviews.
CoRR
Mengqiao Liu, Tevin Wang, Cassandra A. Cohen, Sarah Li, Chenyan Xiong
2025 J jnl
What Generative Search Engines Like and How to Optimize Web Content Cooperatively.
CoRR
Yujiang Wu, Shanshan Zhong, Yubin Kim, Chenyan Xiong
2024 J jnl
ActiveRAG: Revealing the Treasures of Knowledge via Active Learning.
CoRR
Zhipeng Xu, Zhenghao Liu, Yibin Liu, Chenyan Xiong, Yukun Yan, Shuo Wang, Shi Yu, Zhiyuan Liu, Ge Yu
2024 J jnl
Cleaner Pretraining Corpus Curation with Neural Web Scraping.
CoRR
Zhipeng Xu, Zhenghao Liu, Yukun Yan, Zhiyuan Liu, Chenyan Xiong, Ge Yu
2024 — conf
Dwell in the Beginning: How Language Models Embed Long Documents for Dense Retrieval.
ACL (Short Papers)
João Coelho, Bruno Martins, João Magalhães, Jamie Callan, Chenyan Xiong
2024 J jnl
Dwell in the Beginning: How Language Models Embed Long Documents for Dense Retrieval.
CoRR
João Coelho, Bruno Martins, João Magalhães, Jamie Callan, Chenyan Xiong
2024 A* conf
ED-Copilot: Reduce Emergency Department Wait Time with Language Model Diagnostic Assistance.
ICML
Liwen Sun, Abhineet Agarwal, Aaron Kornblith, Bin Yu, Chenyan Xiong
2024 J jnl
ED-Copilot: Reduce Emergency Department Wait Time with Language Model Diagnostic Assistance.
CoRR
Liwen Sun, Abhineet Agarwal, Aaron Kornblith, Bin Yu, Chenyan Xiong
2024 J jnl
Fact-Aware Multimodal Retrieval Augmentation for Accurate Medical Radiology Report Generation.
CoRR
Liwen Sun, James (Jialin) Zhao, Megan Han, Chenyan Xiong
2024 — conf
Fusion-in-T5: Unifying Variant Signals for Simple and Effective Document Ranking with Attention Fusion.
LREC/COLING
Shi Yu, Chenghao Fan, Chenyan Xiong, David Jin, Zhiyuan Liu, Zhenghao Liu
2024 J jnl
Harnessing Webpage UIs for Text-Rich Visual Understanding.
CoRR
Junpeng Liu, Tianyue Ou, Yifan Song, Yuxiao Qu, Wai Lam, Chenyan Xiong, Wenhu Chen, Graham Neubig, Xiang Yue
2024 J jnl
In-Context Probing Approximates Influence Function for Data Valuation.
CoRR
Cathy Jiao, Gary Gao, Chenyan Xiong
2024 J jnl
Interpret and Control Dense Retrieval with Sparse Latent Features.
CoRR
Hao Kang, Tevin Wang, Chenyan Xiong
2024 — conf
MARVEL: Unlocking the Multi-Modal Capability of Dense Retrieval via Visual Module Plugin.
ACL (1)
Tianshuo Zhou, Sen Mei, Xinze Li, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu, Yu Gu, Ge Yu
2024 A* conf
MATES: Model-Aware Data Selection for Efficient Pretraining with Data Influence Models.
NeurIPS
Zichun Yu, Spandan Das, Chenyan Xiong
2024 J jnl
MATES: Model-Aware Data Selection for Efficient Pretraining with Data Influence Models.
CoRR
Zichun Yu, Spandan Das, Chenyan Xiong
2024 — conf
MS MARCO Web Search: A Large-scale Information-rich Web Dataset with Millions of Real Click Labels.
WWW (Companion Volume)
Qi Chen, Xiubo Geng, Corby Rosset, Carolyn Buractaon, Jingwen Lu, Tao Shen, Kun Zhou, Chenyan Xiong, Yeyun Gong, Paul N. Bennett, Nick Craswell, Xing Xie, Fan Yang, Bryan Tower, Nikhil Rao, Anlei Dong, Wenqi Jiang, Zheng Liu, Mingqin Li, Chuanjie Liu, Zengzhong Li, Rangan Majumder, Jennifer Neville, Andy Oakley, Knut Magne Risvik, Harsha Vardhan Simhadri, Manik Varma, Yujing Wang, Linjun Yang, Mao Yang, Ce Zhang
2024 J jnl
MS MARCO Web Search: a Large-scale Information-rich Web Dataset with Millions of Real Click Labels.
CoRR
Qi Chen, Xiubo Geng, Corby Rosset, Carolyn Buractaon, Jingwen Lu, Tao Shen, Kun Zhou, Chenyan Xiong, Yeyun Gong, Paul N. Bennett, Nick Craswell, Xing Xie, Fan Yang, Bryan Tower, Nikhil Rao, Anlei Dong, Wenqi Jiang, Zheng Liu, Mingqin Li, Chuanjie Liu, Zengzhong Li, Rangan Majumder, Jennifer Neville, Andy Oakley, Knut Magne Risvik, Harsha Vardhan Simhadri, Manik Varma, Yujing Wang, Linjun Yang, Mao Yang, Ce Zhang
2024 J jnl
Montessori-Instruct: Generate Influential Training Data Tailored for Student Learning.
CoRR
Xiaochuan Li, Zichun Yu, Chenyan Xiong
2024 Misc ed.
Proceedings of the 2024 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2024, Washington, DC, USA, 13 July 2024
ICTIR
Harrie Oosterhuis, Hannah Bast, Chenyan Xiong
2024 J jnl
RAG-DDR: Optimizing Retrieval-Augmented Generation Using Differentiable Data Rewards.
CoRR
Xinze Li, Sen Mei, Zhenghao Liu, Yukun Yan, Shuo Wang, Shi Yu, Zheni Zeng, Hao Chen, Ge Yu, Zhiyuan Liu, Maosong Sun, Chenyan Xiong
2024 — conf
RAGViz: Diagnose and Visualize Retrieval-Augmented Generation.
EMNLP (System Demonstrations)
Tevin Wang, Jingyuan He, Chenyan Xiong
2024 J jnl
RAGViz: Diagnose and Visualize Retrieval-Augmented Generation.
CoRR
Tevin Wang, Jingyuan He, Chenyan Xiong
2024 J jnl
ResearchArena: Benchmarking LLMs' Ability to Collect and Organize Information as Research Agents.
CoRR
Hao Kang, Chenyan Xiong
2024 J jnl
Say More with Less: Understanding Prompt Learning Behaviors through Gist Compression.
CoRR
Xinze Li, Zhenghao Liu, Chenyan Xiong, Shi Yu, Yukun Yan, Shuo Wang, Ge Yu
2024 — conf
Toolink: Linking Toolkit Creation and Using through Chain-of-Solving on Open-Source Model.
NAACL-HLT
Cheng Qian, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu
2023 J jnl
An In-depth Look at Gemini's Language Abilities.
CoRR
Syeda Nahida Akter, Zichun Yu, Aashiq Muhamed, Tianyue Ou, Alex Bäuerle, Ángel Alexander Cabrera, Krish Dholakia, Chenyan Xiong, Graham Neubig
2023 — conf
Augmentation-Adapted Retriever Improves Generalization of Language Models as Generic Plug-In.
ACL (1)
Zichun Yu, Chenyan Xiong, Shi Yu, Zhiyuan Liu
2023 J jnl
Augmentation-Adapted Retriever Improves Generalization of Language Models as Generic Plug-In.
CoRR
Zichun Yu, Chenyan Xiong, Shi Yu, Zhiyuan Liu
2023 A* conf
Augmenting Zero-Shot Dense Retrievers with Plug-in Mixture-of-Memories.
EMNLP
Suyu Ge, Chenyan Xiong, Corby Rosset, Arnold Overwijk, Jiawei Han, Paul Bennett
2023 J jnl
Augmenting Zero-Shot Dense Retrievers with Plug-in Mixture-of-Memories.
CoRR
Suyu Ge, Chenyan Xiong, Corby Rosset, Arnold Overwijk, Jiawei Han, Paul Bennett
2023 — conf
CompleQA: Benchmarking the Impacts of Knowledge Graph Completion Methods on Question Answering.
EMNLP (Findings)
Donghan Yu, Yu Gu, Chenyan Xiong, Yiming Yang
2023 J jnl
Distributionally Robust Unsupervised Dense Retrieval Training on Web Graphs.
CoRR
Peixuan Han, Zhenghao Liu, Zhiyuan Liu, Chenyan Xiong
2023 J jnl
Fusion-in-T5: Unifying Document Ranking Signals for Improved Information Retrieval.
CoRR
Shi Yu, Chenghao Fan, Chenyan Xiong, David Jin, Zhiyuan Liu, Zhenghao Liu
2023 J jnl
Improving Multitask Retrieval by Promoting Task Specialization.
CoRR
Wenzheng Zhang, Chenyan Xiong, Karl Stratos, Arnold Overwijk
2023 J jnl
Improving Multitask Retrieval by Promoting Task Specialization.
Trans. Assoc. Comput. Linguistics
Wenzheng Zhang, Chenyan Xiong, Karl Stratos, Arnold Overwijk
2023 — conf
Model-Generated Pretraining Signals Improves Zero-Shot Generalization of Text-to-Text Transformers.
ACL (1)
Linyuan Gong, Chenyan Xiong, Xiaodong Liu, Payal Bajaj, Yiqing Xie, Alvin Cheung, Jianfeng Gao, Xia Song
2023 J jnl
Model-Generated Pretraining Signals Improves Zero-Shot Generalization of Text-to-Text Transformers.
CoRR
Linyuan Gong, Chenyan Xiong, Xiaodong Liu, Payal Bajaj, Yiqing Xie, Alvin Cheung, Jianfeng Gao, Xia Song
2023 — book
Neural Approaches to Conversational Information Retrieval
Jianfeng Gao, Chenyan Xiong, Paul Bennett, Nick Craswell
2023 A* conf
OpenMatch-v2: An All-in-one Multi-Modality PLM-based Information Retrieval Toolkit.
SIGIR
Shi Yu, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu
2023 — conf
Structure-Aware Language Model Pretraining Improves Dense Retrieval on Structured Data.
ACL (Findings)
Xinze Li, Zhenghao Liu, Chenyan Xiong, Shi Yu, Yu Gu, Zhiyuan Liu, Ge Yu
2023 J jnl
Structure-Aware Language Model Pretraining Improves Dense Retrieval on Structured Data.
CoRR
Xinze Li, Zhenghao Liu, Chenyan Xiong, Shi Yu, Yu Gu, Zhiyuan Liu, Ge Yu
2023 A conf
Text Matching Improves Sequential Recommendation by Reducing Popularity Biases.
CIKM
Zhenghao Liu, Sen Mei, Chenyan Xiong, Xiaohua Li, Shi Yu, Zhiyuan Liu, Yu Gu, Ge Yu
2023 J jnl
Text Matching Improves Sequential Recommendation by Reducing Popularity Biases.
CoRR
Zhenghao Liu, Sen Mei, Chenyan Xiong, Xiaohua Li, Shi Yu, Zhiyuan Liu, Yu Gu, Ge Yu
2023 J jnl
Toolink: Linking Toolkit Creation and Using through Chain-of-Solving on Open-Source Model.
CoRR
Cheng Qian, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu
2023 A* conf
Universal Vision-Language Dense Retrieval: Learning A Unified Representation Space for Multi-Modal Retrieval.
ICLR
Zhenghao Liu, Chenyan Xiong, Yuanhuiyi Lv, Zhiyuan Liu, Ge Yu
2023 J jnl
Unlock Multi-Modal Capability of Dense Retrieval via Visual Module Plugin.
CoRR
Tianshuo Zhou, Sen Mei, Xinze Li, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu, Yu Gu, Ge Yu
2023 A* conf
Unsupervised Dense Retrieval Training with Web Anchors.
SIGIR
Yiqing Xie, Xiao Liu, Chenyan Xiong
2023 J jnl
Unsupervised Dense Retrieval Training with Web Anchors.
CoRR
Yiqing Xie, Xiao Liu, Chenyan Xiong
2022 J jnl
COCO-DR: Combating Distribution Shifts in Zero-Shot Dense Retrieval with Contrastive and Distributionally Robust Learning.
CoRR
Yue Yu, Chenyan Xiong, Si Sun, Chao Zhang, Arnold Overwijk
2022 A* conf
COCO-DR: Combating the Distribution Shift in Zero-Shot Dense Retrieval with Contrastive and Distributionally Robust Learning.
EMNLP
Yue Yu, Chenyan Xiong, Si Sun, Chao Zhang, Arnold Overwijk
2022 A* conf
ClueWeb22: 10 Billion Web Documents with Rich Information.
SIGIR
Arnold Overwijk, Chenyan Xiong, Jamie Callan
2022 J jnl
ClueWeb22: 10 Billion Web Documents with Rich Information.
CoRR
Arnold Overwijk, Chenyan Xiong, Xiao Liu, Cameron VandenBerg, Jamie Callan
2022 A* conf
Dimension Reduction for Efficient Dense Retrieval via Conditional Autoencoder.
EMNLP
Zhenghao Liu, Han Zhang, Chenyan Xiong, Zhiyuan Liu, Yu Gu, Xiaohua Li
2022 J jnl
Dimension Reduction for Efficient Dense Retrieval via Conditional Autoencoder.
CoRR
Zhenghao Liu, Han Zhang, Chenyan Xiong, Zhiyuan Liu, Yu Gu, Xiaohua Li
2022 J jnl
METRO: Efficient Denoising Pretraining of Large Scale Autoencoding Language Models with Model Generated Signals.
CoRR
Payal Bajaj, Chenyan Xiong, Guolin Ke, Xiaodong Liu, Di He, Saurabh Tiwary, Tie-Yan Liu, Paul Bennett, Xia Song, Jianfeng Gao
2022 J jnl
Neural Approaches to Conversational Information Retrieval.
CoRR
Jianfeng Gao, Chenyan Xiong, Paul Bennett, Nick Craswell
2022 J jnl
P
CoRR
Xiaomeng Hu, Shi Yu, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu, Ge Yu
2022 A* conf
P3 Ranker: Mitigating the Gaps between Pre-training and Ranking Fine-tuning with Prompt-based Learning and Pre-finetuning.
SIGIR
Xiaomeng Hu, Shi Yu, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu, Ge Yu
2022 A* conf
Pretraining Text Encoders with Adversarial Mixture of Training Signal Generators.
ICLR
Yu Meng, Chenyan Xiong, Payal Bajaj, Saurabh Tiwary, Paul N. Bennett, Jiawei Han, Xia Song
2022 J jnl
Pretraining Text Encoders with Adversarial Mixture of Training Signal Generators.
CoRR
Yu Meng, Chenyan Xiong, Payal Bajaj, Saurabh Tiwary, Paul Bennett, Jiawei Han, Xia Song
2022 A* conf
Reduce Catastrophic Forgetting of Dense Retrieval Training with Teleportation Negatives.
EMNLP
Si Sun, Chenyan Xiong, Yue Yu, Arnold Overwijk, Zhiyuan Liu, Jie Bao
2022 J jnl
Reduce Catastrophic Forgetting of Dense Retrieval Training with Teleportation Negatives.
CoRR
Si Sun, Chenyan Xiong, Yue Yu, Arnold Overwijk, Zhiyuan Liu, Jie Bao
2022 J jnl
Universal Multi-Modality Retrieval with One Unified Embedding Space.
CoRR
Zhenghao Liu, Chenyan Xiong, Yuanhuiyi Lv, Zhiyuan Liu, Ge Yu
2022 — conf
Zero-Shot Dense Retrieval with Momentum Adversarial Domain Invariant Representations.
ACL (Findings)
Ji Xin, Chenyan Xiong, Ashwin Srinivasan, Ankita Sharma, Damien Jose, Paul Bennett
2021 A* conf
Approximate Nearest Neighbor Negative Contrastive Learning for Dense Text Retrieval.
ICLR
Lee Xiong, Chenyan Xiong, Ye Li, Kwok-Fung Tang, Jialin Liu, Paul N. Bennett, Junaid Ahmed, Arnold Overwijk
2021 A* conf
COCO-LM: Correcting and Contrasting Text Sequences for Language Model Pretraining.
NeurIPS
Yu Meng, Chenyan Xiong, Payal Bajaj, Saurabh Tiwary, Paul Bennett, Jiawei Han, Xia Song
2021 J jnl
COCO-LM: Correcting and Contrasting Text Sequences for Language Model Pretraining.
CoRR
Yu Meng, Chenyan Xiong, Payal Bajaj, Saurabh Tiwary, Paul Bennett, Jiawei Han, Xia Song
2021 — conf
Capturing Global Informativeness in Open Domain Keyphrase Extraction.
NLPCC (2)
Si Sun, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu, Jie Bao
2021 J jnl
Complex Factoid Question Answering with a Free-Text Knowledge Graph.
CoRR
Chen Zhao, Chenyan Xiong, Xin Qian, Jordan L. Boyd-Graber
2021 A conf
Contrastive Multi-document Question Generation.
EACL
Woon Sang Cho, Yizhe Zhang, Sudha Rao, Asli Celikyilmaz, Chenyan Xiong, Jianfeng Gao, Mengdi Wang, Bill Dolan
2021 A* conf
Data Augmentation for Abstractive Query-Focused Multi-Document Summarization.
AAAI
Ramakanth Pasunuru, Asli Celikyilmaz, Michel Galley, Chenyan Xiong, Yizhe Zhang, Mohit Bansal, Jianfeng Gao
2021 J jnl
Data Augmentation for Abstractive Query-Focused Multi-Document Summarization.
CoRR
Ramakanth Pasunuru, Asli Celikyilmaz, Michel Galley, Chenyan Xiong, Yizhe Zhang, Mohit Bansal, Jianfeng Gao
2021 — conf
Distantly-Supervised Dense Retrieval Enables Open-Domain Question Answering without Evidence Annotation.
EMNLP (1)
Chen Zhao, Chenyan Xiong, Jordan L. Boyd-Graber, Hal Daumé III
2021 J jnl
Distantly-Supervised Evidence Retrieval Enables Question Answering without Evidence Annotation.
CoRR
Chen Zhao, Chenyan Xiong, Jordan L. Boyd-Graber, Hal Daumé III
2021 A* conf
Domain-Specific Pretraining for Vertical Search: Case Study on Biomedical Literature.
KDD
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
2021 J jnl
Domain-Specific Pretraining for Vertical Search: Case Study on Biomedical Literature.
CoRR
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
2021 A* conf
Few-Shot Conversational Dense Retrieval.
SIGIR
Shi Yu, Zhenghao Liu, Chenyan Xiong, Tao Feng, Zhiyuan Liu
2021 J jnl
Few-Shot Conversational Dense Retrieval.
CoRR
Shi Yu, Zhenghao Liu, Chenyan Xiong, Tao Feng, Zhiyuan Liu
2021 — conf
Few-Shot Text Ranking with Meta Adapted Synthetic Weak Supervision.
ACL/IJCNLP (1)
Si Sun, Yingzhuo Qian, Zhenghao Liu, Chenyan Xiong, Kaitao Zhang, Jie Bao, Zhiyuan Liu, Paul Bennett
2021 A conf
Improving Query Representations for Dense Retrieval with Pseudo Relevance Feedback.
CIKM
HongChien Yu, Chenyan Xiong, Jamie Callan
2021 J jnl
Improving Query Representations for Dense Retrieval with Pseudo Relevance Feedback.
CoRR
HongChien Yu, Chenyan Xiong, Jamie Callan
2021 J jnl
Less is More: Pre-training a Strong Siamese Encoder Using a Weak Decoder.
CoRR
Shuqi Lu, Chenyan Xiong, Di He, Guolin Ke, Waleed Malik, Zhicheng Dou, Paul Bennett, Tie-Yan Liu, Arnold Overwijk
2021 — conf
Less is More: Pretrain a Strong Siamese Encoder for Dense Text Retrieval Using a Weak Decoder.
EMNLP (1)
Shuqi Lu, Di He, Chenyan Xiong, Guolin Ke, Waleed Malik, Zhicheng Dou, Paul Bennett, Tie-Yan Liu, Arnold Overwijk
2021 Misc conf
More Robust Dense Retrieval with Contrastive Dual Learning.
ICTIR
Yizhi Li, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu
2021 J jnl
More Robust Dense Retrieval with Contrastive Dual Learning.
CoRR
Yizhi Li, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu
2021 — conf
Multi-Step Reasoning Over Unstructured Text with Beam Dense Retrieval.
NAACL-HLT
Chen Zhao, Chenyan Xiong, Jordan L. Boyd-Graber, Hal Daumé III
2021 J jnl
Multi-Step Reasoning Over Unstructured Text with Beam Dense Retrieval.
CoRR
Chen Zhao, Chenyan Xiong, Jordan L. Boyd-Graber, Hal Daumé III
2021 A* conf
OpenMatch: An Open Source Library for Neu-IR Research.
SIGIR
Zhenghao Liu, Kaitao Zhang, Chenyan Xiong, Zhiyuan Liu, Maosong Sun
2021 J jnl
OpenMatch: An Open-Source Package for Information Retrieval.
CoRR
Zhenghao Liu, Kaitao Zhang, Chenyan Xiong, Zhiyuan Liu
2021 — conf
TIAGE: A Benchmark for Topic-Shift Aware Dialog Modeling.
EMNLP (Findings)
Huiyuan Xie, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu, Ann A. Copestake
2021 J jnl
TIAGE: A Benchmark for Topic-Shift Aware Dialog Modeling.
CoRR
Huiyuan Xie, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu, Ann A. Copestake
2021 — conf
TREC CAsT 2021: The Conversational Assistance Track Overview.
TREC
Jeffrey Dalton, Chenyan Xiong, Jamie Callan
2021 J jnl
Zero-Shot Dense Retrieval with Momentum Adversarial Domain Invariant Representations.
CoRR
Ji Xin, Chenyan Xiong, Ashwin Srinivasan, Ankita Sharma, Damien Jose, Paul N. Bennett
2020 J jnl
Approximate Nearest Neighbor Negative Contrastive Learning for Dense Text Retrieval.
CoRR
Lee Xiong, Chenyan Xiong, Ye Li, Kwok-Fung Tang, Jialin Liu, Paul N. Bennett, Junaid Ahmed, Arnold Overwijk
2020 — conf
CAsT 2020: The Conversational Assistance Track Overview.
TREC
Jeffrey Dalton, Chenyan Xiong, Jamie Callan
2020 A* conf
CAsT-19: A Dataset for Conversational Information Seeking.
SIGIR
Jeffrey Dalton, Chenyan Xiong, Vaibhav Kumar, Jamie Callan
2020 J jnl
CMT in TREC-COVID Round 2: Mitigating the Generalization Gaps from Web to Special Domain Search.
CoRR
Chenyan Xiong, Zhenghao Liu, Si Sun, Zhuyun Dai, Kaitao Zhang, Shi Yu, Zhiyuan Liu, Hoifung Poon, Jianfeng Gao, Paul Bennett
2020 A* conf
Complex Factoid Question Answering with a Free-Text Knowledge Graph.
WWW
Chen Zhao, Chenyan Xiong, Xin Qian, Jordan L. Boyd-Graber
2020 A* conf
Contextual Re-Ranking with Behavior Aware Transformers.
SIGIR
Chen Qu, Chenyan Xiong, Yizhe Zhang, Corby Rosset, W. Bruce Croft, Paul N. Bennett
2020 A* conf
Few-Shot Generative Conversational Query Rewriting.
SIGIR
Shi Yu, Jiahua Liu, Jingqin Yang, Chenyan Xiong, Paul N. Bennett, Jianfeng Gao, Zhiyuan Liu
2020 J jnl
Few-Shot Generative Conversational Query Rewriting.
CoRR
Shi Yu, Jiahua Liu, Jingqin Yang, Chenyan Xiong, Paul N. Bennett, Jianfeng Gao, Zhiyuan Liu
2020 A* conf
Fine-grained Fact Verification with Kernel Graph Attention Network.
ACL
Zhenghao Liu, Chenyan Xiong, Maosong Sun, Zhiyuan Liu
2020 — conf
Generalizing Open Domain Fact Extraction and Verification to COVID-FACT thorough In-Domain Language Modeling.
EMNLP (Findings)
Zhenghao Liu, Chenyan Xiong, Zhuyun Dai, Si Sun, Maosong Sun, Zhiyuan Liu
2020 A* conf
Grounded Conversation Generation as Guided Traverses in Commonsense Knowledge Graphs.
ACL
Houyu Zhang, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu
2020 J jnl
Joint Keyphrase Chunking and Salience Ranking with BERT.
CoRR
Si Sun, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu, Jie Bao
2020 A* conf
Knowledge Enhanced Personalized Search.
SIGIR
Shuqi Lu, Zhicheng Dou, Chenyan Xiong, Xiaojie Wang, Ji-Rong Wen
2020 J jnl
Knowledge-Aware Language Model Pretraining.
CoRR
Corby Rosset, Chenyan Xiong, Minh Phan, Xia Song, Paul N. Bennett, Saurabh Tiwary
2020 A* conf
Latent Relation Language Models.
AAAI
Hiroaki Hayashi, Zecong Hu, Chenyan Xiong, Graham Neubig
2020 A* conf
Leading Conversational Search by Suggesting Useful Questions.
WWW
Corbin Rosset, Chenyan Xiong, Xia Song, Daniel Campos, Nick Craswell, Saurabh Tiwary, Paul N. Bennett
2020 — conf
Long Document Ranking with Query-Directed Sparse Transformer.
EMNLP (Findings)
Jyun-Yu Jiang, Chenyan Xiong, Chia-Jung Lee, Wei Wang
2020 J jnl
Long Document Ranking with Query-Directed Sparse Transformer.
CoRR
Jyun-Yu Jiang, Chenyan Xiong, Chia-Jung Lee, Wei Wang
2020 J jnl
Meta Adaptive Neural Ranking with Contrastive Synthetic Supervision.
CoRR
Si Sun, Yingzhuo Qian, Zhenghao Liu, Chenyan Xiong, Kaitao Zhang, Jie Bao, Zhiyuan Liu, Paul Bennett
2020 J jnl
Proceedings of the KG-BIAS Workshop 2020 at AKBC 2020.
CoRR
Edgar Meij, Tara Safavi, Chenyan Xiong, Gianluca Demartini, Miriam Redi, Fatma Özcan
2020 A* conf
Recent Advances in Conversational Information Retrieval.
SIGIR
Jianfeng Gao, Chenyan Xiong, Paul Bennett
2020 J jnl
Report on the first workshop on bias in automatic knowledge graph construction at AKBC 2020.
SIGIR Forum
Tara Safavi, Edgar Meij, Fatma Özcan, Miriam Redi, Gianluca Demartini, Chenyan Xiong
2020 A* conf
Selective Weak Supervision for Neural Information Retrieval.
WWW
Kaitao Zhang, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu
2020 J jnl
Selective Weak Supervision for Neural Information Retrieval.
CoRR
Kaitao Zhang, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu
2020 J jnl
TREC CAsT 2019: The Conversational Assistance Track Overview.
CoRR
Jeffrey Dalton, Chenyan Xiong, Jamie Callan
2020 A* conf
TaxoExpan: Self-supervised Taxonomy Expansion with Position-Enhanced Graph Neural Network.
WWW
Jiaming Shen, Zhihong Shen, Chenyan Xiong, Chi Wang, Kuansan Wang, Jiawei Han
2020 J jnl
TaxoExpan: Self-supervised Taxonomy Expansion with Position-Enhanced Graph Neural Network.
CoRR
Jiaming Shen, Zhihong Shen, Chenyan Xiong, Chi Wang, Kuansan Wang, Jiawei Han
2020 — conf
Text Classification Using Label Names Only: A Language Model Self-Training Approach.
EMNLP (1)
Yu Meng, Yunyi Zhang, Jiaxin Huang, Chenyan Xiong, Heng Ji, Chao Zhang, Jiawei Han
2020 J jnl
Text Classification Using Label Names Only: A Language Model Self-Training Approach.
CoRR
Yu Meng, Yunyi Zhang, Jiaxin Huang, Chenyan Xiong, Heng Ji, Chao Zhang, Jiawei Han
2020 A* conf
Towards Interpretable Natural Language Understanding with Explanations as Latent Variables.
NeurIPS
Wangchunshu Zhou, Jinyi Hu, Hanlin Zhang, Xiaodan Liang, Maosong Sun, Chenyan Xiong, Jian Tang
2020 J jnl
Towards Interpretable Natural Language Understanding with Explanations as Latent Variables.
CoRR
Wangchunshu Zhou, Jinyi Hu, Hanlin Zhang, Xiaodan Liang, Maosong Sun, Chenyan Xiong, Jian Tang
2020 A* conf
Transformer-XH: Multi-Evidence Reasoning with eXtra Hop Attention.
ICLR
Chen Zhao, Chenyan Xiong, Corby Rosset, Xia Song, Paul N. Bennett, Saurabh Tiwary
2019 A* conf
An Axiomatic Approach to Regularizing Neural Ranking Models.
SIGIR
Corby Rosset, Bhaskar Mitra, Chenyan Xiong, Nick Craswell, Xia Song, Saurabh Tiwary
2019 J jnl
An Axiomatic Approach to Regularizing Neural Ranking Models.
CoRR
Corby Rosset, Bhaskar Mitra, Chenyan Xiong, Nick Craswell, Xia Song, Saurabh Tiwary
2019 J jnl
Conversation Generation with Concept Flow.
CoRR
Houyu Zhang, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu
2019 — conf
Explore Entity Embedding Effectiveness in Entity Retrieval.
CCL
Zhenghao Liu, Chenyan Xiong, Maosong Sun, Zhiyuan Liu
2019 J jnl
Explore Entity Embedding Effectiveness in Entity Retrieval.
CoRR
Zhenghao Liu, Chenyan Xiong, Maosong Sun, Zhiyuan Liu
2019 A* conf
Generic Intent Representation in Web Search.
SIGIR
Hongfei Zhang, Xia Song, Chenyan Xiong, Corby Rosset, Paul N. Bennett, Nick Craswell, Saurabh Tiwary
2019 J jnl
Generic Intent Representation in Web Search.
CoRR
Hongfei Zhang, Xia Song, Chenyan Xiong, Corby Rosset, Paul N. Bennett, Nick Craswell, Saurabh Tiwary
2019 J jnl
Kernel Graph Attention Network for Fact Verification.
CoRR
Zhenghao Liu, Chenyan Xiong, Maosong Sun
2019 J jnl
Latent Relation Language Models.
CoRR
Hiroaki Hayashi, Zecong Hu, Chenyan Xiong, Graham Neubig
2019 Misc conf
Neural Document Expansion with User Feedback.
ICTIR
Yue Yin, Chenyan Xiong, Cheng Luo, Zhiyuan Liu
2019 J jnl
Neural Document Expansion with User Feedback.
CoRR
Yue Yin, Chenyan Xiong, Cheng Luo, Zhiyuan Liu
2019 — conf
Open Domain Web Keyphrase Extraction Beyond Language Modeling.
EMNLP/IJCNLP (1)
Lee Xiong, Chuan Hu, Chenyan Xiong, Daniel Campos, Arnold Overwijk
2019 J jnl
Open Domain Web Keyphrase Extraction Beyond Language Modeling.
CoRR
Lee Xiong, Chuan Hu, Chenyan Xiong, Daniel Campos, Arnold Overwijk
2019 J jnl
Special issue on knowledge graphs and semantics in text analysis and retrieval.
Inf. Retr. J.
Laura Dietz, Chenyan Xiong, Jeff Dalton, Edgar Meij
2019 — conf
Target-Guided Open-Domain Conversation.
ACL (1)
Jianheng Tang, Tiancheng Zhao, Chenyan Xiong, Xiaodan Liang, Eric P. Xing, Zhiting Hu
2019 J jnl
Target-Guided Open-Domain Conversation.
CoRR
Jianheng Tang, Tiancheng Zhao, Chenyan Xiong, Xiaodan Liang, Eric P. Xing, Zhiting Hu
2019 J jnl
Understanding the Behaviors of BERT in Ranking.
CoRR
Yifan Qiao, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu
2019 J jnl
Unsupervised Common Question Generation from Multiple Documents using Reinforced Contrastive Coordinator.
CoRR
Woon Sang Cho, Yizhe Zhang, Sudha Rao, Asli Celikyilmaz, Chenyan Xiong, Jianfeng Gao, Mengdi Wang, Bill Dolan
2018 A* conf
Automatic Event Salience Identification.
EMNLP
Zhengzhong Liu, Chenyan Xiong, Teruko Mitamura, Eduard H. Hovy
2018 J jnl
Automatic Event Salience Identification.
CoRR
Zhengzhong Liu, Chenyan Xiong, Teruko Mitamura, Eduard H. Hovy
2018 A* conf
Consistency and Variation in Kernel Neural Ranking Model.
SIGIR
Mary Arpita Pyreddy, Varshini Ramaseshan, Narendra Nath Joshi, Zhuyun Dai, Chenyan Xiong, Jamie Callan, Zhiyuan Liu
2018 J jnl
Consistency and Variation in Kernel Neural Ranking Model.
CoRR
Mary Arpita Pyreddy, Varshini Ramaseshan, Narendra Nath Joshi, Zhuyun Dai, Chenyan Xiong, Jamie Callan, Zhiyuan Liu
2018 A conf
Convolutional Neural Networks for Soft-Matching N-Grams in Ad-hoc Search.
WSDM
Zhuyun Dai, Chenyan Xiong, Jamie Callan, Zhiyuan Liu
2018 — conf
Entity-Duet Neural Ranking: Understanding the Role of Knowledge Graph Semantics in Neural Information Retrieval.
ACL (1)
Zhenghao Liu, Chenyan Xiong, Maosong Sun, Zhiyuan Liu
2018 J jnl
Entity-Duet Neural Ranking: Understanding the Role of Knowledge Graph Semantics in Neural Information Retrieval.
CoRR
Zhenghao Liu, Chenyan Xiong, Maosong Sun, Zhiyuan Liu
2018 — conf
Improving Ad Hoc Retrieval With Bag Of Entities.
TREC
Gustavo Gonçalves, João Magalhães, Chenyan Xiong, Jamie Callan
2018 A* conf
Query Suggestion with Feedback Memory Network.
WWW
Bin Wu, Chenyan Xiong, Maosong Sun, Zhiyuan Liu
2018 J jnl
Text Representation, Retrieval, and Understanding with Knowledge Graphs.
SIGIR Forum
Chenyan Xiong
2018 A* conf
The Second Workshop on Knowledge Graphs and Semantics for Text Retrieval, Analysis, and Understanding (KG4IR).
SIGIR
Laura Dietz, Chenyan Xiong, Jeff Dalton, Edgar Meij
2018 A* conf
Towards Better Text Understanding and Retrieval through Kernel Entity Salience Modeling.
SIGIR
Chenyan Xiong, Zhengzhong Liu, Jamie Callan, Tie-Yan Liu
2018 J jnl
Towards Better Text Understanding and Retrieval through Kernel Entity Salience Modeling.
CoRR
Chenyan Xiong, Zhengzhong Liu, Jamie Callan, Tie-Yan Liu
2017 — conf
An Evaluation of the Kernel Based Neural Ranking Model in NTCIR-13 WWW.
NTCIR
Zhuyun Dai, Chenyan Xiong, Jamie Callan
2017 A* conf
DBpedia-Entity v2: A Test Collection for Entity Search.
SIGIR
Faegheh Hasibi, Fedor Nikolaev, Chenyan Xiong, Krisztian Balog, Svein Erik Bratsberg, Alexander Kotov, Jamie Callan
2017 A* conf
End-to-End Neural Ad-hoc Ranking with Kernel Pooling.
SIGIR
Chenyan Xiong, Zhuyun Dai, Jamie Callan, Zhiyuan Liu, Russell Power
2017 J jnl
End-to-End Neural Ad-hoc Ranking with Kernel Pooling.
CoRR
Chenyan Xiong, Zhuyun Dai, Jamie Callan, Zhiyuan Liu, Russell Power
2017 A* conf
Explicit Semantic Ranking for Academic Search via Knowledge Graph Embedding.
WWW
Chenyan Xiong, Russell Power, Jamie Callan
2017 A conf
JointSem: Combining Query Entity Linking and Entity based Document Ranking.
CIKM
Chenyan Xiong, Zhengzhong Liu, Jamie Callan, Eduard H. Hovy
2017 — conf
Natural Language Supported Relation Matching for Question Answering with Knowledge Graphs.
KG4IR@SIGIR
Hongyu Li, Chenyan Xiong, Jamie Callan
2017 J jnl
Overview of The First Workshop on Knowledge Graphs and Semantics for Text Retrieval and Analysis (KG4IR).
SIGIR Forum
Laura Dietz, Chenyan Xiong, Edgar Meij
2017 — conf
Overview of the NTCIR-13 We Want Web Task.
NTCIR
Cheng Luo, Tetsuya Sakai, Yiqun Liu, Zhicheng Dou, Chenyan Xiong, Jingfang Xu
2017 — ed.
Proceedings of the First Workshop on Knowledge Graphs and Semantics for Text Retrieval and Analysis (KG4IR 2017) co-located with the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2017), Shinjuku, Tokyo, Japan, August 11, 2017.
KG4IR@SIGIR
Laura Dietz, Chenyan Xiong, Edgar Meij
2017 A* conf
The First Workshop on Knowledge Graphs and Semantics for Text Retrieval and Analysis (KG4IR).
SIGIR
Laura Dietz, Chenyan Xiong, Edgar Meij
2017 A* conf
Word-Entity Duet Representations for Document Ranking.
SIGIR
Chenyan Xiong, Jamie Callan, Tie-Yan Liu
2017 J jnl
Word-Entity Duet Representations for Document Ranking.
CoRR
Chenyan Xiong, Jamie Callan, Tie-Yan Liu
2016 A* conf
An Empirical Study of Learning to Rank for Entity Search.
SIGIR
Jing Chen, Chenyan Xiong, Jamie Callan
2016 Misc conf
Bag-of-Entities Representation for Ranking.
ICTIR
Chenyan Xiong, Jamie Callan, Tie-Yan Liu
2016 A conf
Query-Biased Partitioning for Selective Search.
CIKM
Zhuyun Dai, Chenyan Xiong, Jamie Callan
2015 A conf
EsdRank: Connecting Query and Documents through External Semi-Structured Data.
CIKM
Chenyan Xiong, Jamie Callan
2015 Misc conf
Query Expansion with Freebase.
ICTIR
Chenyan Xiong, Jamie Callan
2014 — conf
A language modeling approach to entity recognition and disambiguation for search queries.
ERD@SIGIR
Bhavana Bharat Dalvi, Chenyan Xiong, Jamie Callan
2013 A* conf
Automatic Domain Partitioning for Multi-Domain Learning.
EMNLP
Di Wang, Chenyan Xiong, William Yang Wang
2012 A conf
Relational click prediction for sponsored search.
WSDM
Chenyan Xiong, Taifeng Wang, Wenkui Ding, Yidong Shen, Tie-Yan Liu