Qi Chen

MS MARCO Web Search: A Large-scale Information-rich Web Dataset with Millions of Real Click Labels

Qi Chen, Xiubo Geng, Corby Rosset, Carolyn Buractaon, Jingwen Lu, Tao Shen, Kun Zhou, Chenyan Xiong, Yeyun Gong, Paul Bennett, Nick Craswell, Xing Xie, Fan Yang, Bryan Tower, Zheng Liu, Mingqin Li, Chuanjie Liu, Jason (Zengzhong) Li, Rangan Majumder, Jennifer Neville, Harsha Simhadri, Manik Varma, Yujing Wang, Linjun Yang, Mao Yang, Ce Zhang

2024 The Web Conference | May 2024

Publication

OneSparse: A Unified System for Multi-index Vector Search

Yaoqi Chen, Ruicheng Zheng, Qi Chen, Shuotao Xu, Qianxi Zhang, Xue Wu, Weihao Han, Hua Yuan, Mingqin Li, Yujing Wang, Jason Li, Fan Yang, Hao Sun, Weiwei Deng, Feng Sun, Qi Zhang, Mao Yang

2024 The Web Conference | May 2024

Publication

SPFresh: Incremental In-Place Update for Billion-Scale Vector Search

Yuming Xu, Hengyu Liang, Jin Li, Shuotao Xu, Qi Chen, Qianxi Zhang, Cheng Li , Ziyue Yang, Fan Yang, Yuqing Yang, Peng Cheng, Mao Yang

SOSP'23 | October 2023

Publication

LUT-NN: Empower Efficient Neural Network Inference with Centroid Learning and Table Lookup

Xiaohu Tang, Yang Wang, Ting Cao, Li Lyna Zhang, Qi Chen, Deng Cai, Yunxin Liu, Mao Yang

The 29th Annual International Conference On Mobile Computing And Networking (MobiCom'23) | October 2023

Microsoft Research Focus http://approjects.co.za/?big=en-us/research/blog/research-focus-week-of-november-8-2023/

Publication

Model-enhanced Vector Index

Hailin Zhang, Yujing Wang, Qi Chen, Ruiheng Chang, Ting Zhang, Ziming Miao, Yingyan Hou, Yang Ding, Xupeng Miao, Haonan Wang, Bochen Pang, Yuefeng Zhan, Hao Sun, Weiwei Deng, Qi Zhang, Fan Yang, Xing Xie, Mao Yang, Bin Cui

NeurIPS 2023 | October 2023

Publication

VBASE: Unifying Online Vector Similarity Search and Relational Queries via Relaxed Monotonicity

Qianxi Zhang, Shuotao Xu, Qi Chen, Guoxin Sui, Jiadong Xie, Zhizhen Cai, Yaoqi Chen, Yinxuan He, Yuqing Yang, Fan Yang, Mao Yang, Lidong Zhou

OSDI'23 | July 2023

Publication

FrozenHot Cache: Rethinking Cache Management for Modern Hardware

Ziyue Qiu, Juncheng Yang, Juncheng Zhang, Cheng Li, Xiaosong Ma, Qi Chen, Mao Yang, Yinlong Xu

EuroSys'23 | May 2023

Publication

A Neural Corpus Indexer for Document Retrieval

Yujing Wang, Yingyan Hou, Haonan Wang, Ziming Miao, Shibin Wu, Hao Sun, Qi Chen, Yuqing Xia, Chengmin Chi, Guoshuai Zhao, Zheng Liu, Xing Xie, Hao Allen Sun, Weiwei Deng, Qi Zhang, Mao Yang

NeurIPS 2022 | November 2022

Outstanding Paper

Publication

Distill-VQ: Learning Retrieval Oriented Vector Quantization by Distilling Knowledge from Dense Embeddings

Shitao Xiao, Zheng Liu, Weihao Han, Jianjin Zhang, Defu Lian, Yeyun Gong, Qi Chen, Fan Yang, Hao Sun, Yingxia Shao, Xing Xie

SIGIR 2022 | April 2022

Publication

GLOW: Global Weighted Self-Attention Network for Web Search

Xuan Shan, Chuanjie Liu, Yiqian Xia, Qi Chen, Yusi Zhang, Kaize Ding, Yaobo Liang, Angen Luo, Yuxiang Luo

2021 INTERNATIONAL CONFERENCE ON BIG DATA | November 2021

Publication Publication

SPANN: Highly-efficient Billion-scale Approximate Nearest Neighbor Search

Qi Chen, Bing Zhao, Haidong Wang, Mingqin Li, Chuanjie Liu, Zengzhong Li, Mao Yang, Jingdong Wang, Mao Yang, Jingdong Wang

NeurIPS 2021 | November 2021

Spotlight presentation

Publication

Match Plan Generation in Web Search with Parameterized Action Reinforcement Learning

Ziyan Luo, Linfeng Zhao, Wei Cheng, Sihao Chen, Qi Chen, Hui Xue, Haidong Wang, Chuanjie Liu, Mao Yang, Lintao Zhang

2021 The Web Conference | April 2021

DOI Publication Publication Publication

Byzantine Ordered Consensus without Byzantine Oligarchy

Yunhao Zhang, Srinath Setty, Qi Chen, Lidong Zhou, Lorenzo Alvisi

Operating Systems Design and Implementation (OSDI) | October 2020

Jay Lepreau Best Paper Award

Publication

Estimating Minimum Operation Steps via Memory-based Recurrent Calculation Network

Lei Sha, Chen Shi, Qi Chen, Lintao Zhang, Houfeng Wang

2020 International Joint Conference on Neural Network | July 2020

DOI Publication Publication Publication

AutoSys: The Design and Operation of Learning-Augmented Systems

Chieh-Jan Mike Liang, Hui Xue, Mao Yang, Lidong Zhou, Lifei Zhu, Zhao Lucis Li, Zibo Wang, Qi Chen, Quanlu Zhang, Chuanjie Liu, Wenjun Dai

ATC (USENIX Annual Technical Conference) | July 2020

Publication

Collaborative Learning between Cloud and End Devices: An Empirical Study on Location Prediction

Yan Lu, Yuanchao Shu, Xu Tan, Yunxin Liu, Mengyu Zhou, Qi Chen, Dan Pei

ACM/IEEE Symposium on Edge Computing | November 2019

Publication Project

We Know What You Will Ask: A Dialogue System for Multi-intent Switch and Prediction

Chen Shi, Qi Chen, Lei Sha, Hui Xue, Sujian Li, Lintao Zhang (lintaoz), Houfeng Wang

2019 International conference natural language processing | October 2019

DOI Publication Publication Publication Publication

Fast Clustering with Flexible Balance Constraints

Hongfu Liu, Ziming Huang, Qi Chen, Mingqin Li, Yun Fu, Lintao Zhang

2018 International Conference on Big Data | December 2018

DOI Publication

Auto-Dialabel: Labeling Dialogue Data with Unsupervised Learning

Chen Shi, Qi Chen, Lei Shan, Sujian Li, Xu Sun, Houfeng Wang, Lintao Zhang

2018 Conference on Empirical Methods in Natural Language Processing | November 2018

Publication

MS MARCO Web Search: A Large-scale Information-rich Web Dataset with Millions of Real Click Labels

Qi Chen, Xiubo Geng, Corby Rosset, Carolyn Buractaon, Jingwen Lu, Tao Shen, Kun Zhou, Chenyan Xiong, Yeyun Gong, Paul Bennett, Nick Craswell, Xing Xie, Fan Yang, Bryan Tower, Zheng Liu, Mingqin Li, Chuanjie Liu, Jason (Zengzhong) Li, Rangan Majumder, Jennifer Neville, Harsha Simhadri, Manik Varma, Yujing Wang, Linjun Yang, Mao Yang, Ce Zhang

2024 The Web Conference | May 2024

Publication

Model-enhanced Vector Index

Hailin Zhang, Yujing Wang, Qi Chen, Ruiheng Chang, Ting Zhang, Ziming Miao, Yingyan Hou, Yang Ding, Xupeng Miao, Haonan Wang, Bochen Pang, Yuefeng Zhan, Hao Sun, Weiwei Deng, Qi Zhang, Fan Yang, Xing Xie, Mao Yang, Bin Cui

NeurIPS 2023 | October 2023

Publication

FrozenHot Cache: Rethinking Cache Management for Modern Hardware

Ziyue Qiu, Juncheng Yang, Juncheng Zhang, Cheng Li, Xiaosong Ma, Qi Chen, Mao Yang, Yinlong Xu

EuroSys'23 | May 2023

Publication

GLOW: Global Weighted Self-Attention Network for Web Search

Xuan Shan, Chuanjie Liu, Yiqian Xia, Qi Chen, Yusi Zhang, Kaize Ding, Yaobo Liang, Angen Luo, Yuxiang Luo

2021 INTERNATIONAL CONFERENCE ON BIG DATA | November 2021

Publication Publication

SPANN: Highly-efficient Billion-scale Approximate Nearest Neighbor Search

Qi Chen, Bing Zhao, Haidong Wang, Mingqin Li, Chuanjie Liu, Zengzhong Li, Mao Yang, Jingdong Wang, Mao Yang, Jingdong Wang

NeurIPS 2021 | November 2021

Spotlight presentation

Publication

Match Plan Generation in Web Search with Parameterized Action Reinforcement Learning

Ziyan Luo, Linfeng Zhao, Wei Cheng, Sihao Chen, Qi Chen, Hui Xue, Haidong Wang, Chuanjie Liu, Mao Yang, Lintao Zhang

2021 The Web Conference | April 2021

DOI Publication Publication Publication

MS MARCO Web Search: A Large-scale Information-rich Web Dataset with Millions of Real Click Labels

Qi Chen, Xiubo Geng, Corby Rosset, Carolyn Buractaon, Jingwen Lu, Tao Shen, Kun Zhou, Chenyan Xiong, Yeyun Gong, Paul Bennett, Nick Craswell, Xing Xie, Fan Yang, Bryan Tower, Zheng Liu, Mingqin Li, Chuanjie Liu, Jason (Zengzhong) Li, Rangan Majumder, Jennifer Neville, Harsha Simhadri, Manik Varma, Yujing Wang, Linjun Yang, Mao Yang, Ce Zhang

2024 The Web Conference | May 2024

Publication

SPFresh: Incremental In-Place Update for Billion-Scale Vector Search

Yuming Xu, Hengyu Liang, Jin Li, Shuotao Xu, Qi Chen, Qianxi Zhang, Cheng Li , Ziyue Yang, Fan Yang, Yuqing Yang, Peng Cheng, Mao Yang

SOSP'23 | October 2023

Publication

LUT-NN: Empower Efficient Neural Network Inference with Centroid Learning and Table Lookup

Xiaohu Tang, Yang Wang, Ting Cao, Li Lyna Zhang, Qi Chen, Deng Cai, Yunxin Liu, Mao Yang

The 29th Annual International Conference On Mobile Computing And Networking (MobiCom'23) | October 2023

Microsoft Research Focus http://approjects.co.za/?big=en-us/research/blog/research-focus-week-of-november-8-2023/

Publication

VBASE: Unifying Online Vector Similarity Search and Relational Queries via Relaxed Monotonicity

Qianxi Zhang, Shuotao Xu, Qi Chen, Guoxin Sui, Jiadong Xie, Zhizhen Cai, Yaoqi Chen, Yinxuan He, Yuqing Yang, Fan Yang, Mao Yang, Lidong Zhou

OSDI'23 | July 2023

Publication

GLOW: Global Weighted Self-Attention Network for Web Search

Xuan Shan, Chuanjie Liu, Yiqian Xia, Qi Chen, Yusi Zhang, Kaize Ding, Yaobo Liang, Angen Luo, Yuxiang Luo

2021 INTERNATIONAL CONFERENCE ON BIG DATA | November 2021

Publication Publication

SPANN: Highly-efficient Billion-scale Approximate Nearest Neighbor Search

Qi Chen, Bing Zhao, Haidong Wang, Mingqin Li, Chuanjie Liu, Zengzhong Li, Mao Yang, Jingdong Wang, Mao Yang, Jingdong Wang

NeurIPS 2021 | November 2021

Spotlight presentation

Publication

Match Plan Generation in Web Search with Parameterized Action Reinforcement Learning

Ziyan Luo, Linfeng Zhao, Wei Cheng, Sihao Chen, Qi Chen, Hui Xue, Haidong Wang, Chuanjie Liu, Mao Yang, Lintao Zhang

2021 The Web Conference | April 2021

DOI Publication Publication Publication

Byzantine Ordered Consensus without Byzantine Oligarchy

Yunhao Zhang, Srinath Setty, Qi Chen, Lidong Zhou, Lorenzo Alvisi

Operating Systems Design and Implementation (OSDI) | October 2020

Jay Lepreau Best Paper Award

Publication

Estimating Minimum Operation Steps via Memory-based Recurrent Calculation Network

Lei Sha, Chen Shi, Qi Chen, Lintao Zhang, Houfeng Wang

2020 International Joint Conference on Neural Network | July 2020

DOI Publication Publication Publication

AutoSys: The Design and Operation of Learning-Augmented Systems

Chieh-Jan Mike Liang, Hui Xue, Mao Yang, Lidong Zhou, Lifei Zhu, Zhao Lucis Li, Zibo Wang, Qi Chen, Quanlu Zhang, Chuanjie Liu, Wenjun Dai

ATC (USENIX Annual Technical Conference) | July 2020

Publication

Collaborative Learning between Cloud and End Devices: An Empirical Study on Location Prediction

Yan Lu, Yuanchao Shu, Xu Tan, Yunxin Liu, Mengyu Zhou, Qi Chen, Dan Pei

ACM/IEEE Symposium on Edge Computing | November 2019

Publication Project

We Know What You Will Ask: A Dialogue System for Multi-intent Switch and Prediction

Chen Shi, Qi Chen, Lei Sha, Hui Xue, Sujian Li, Lintao Zhang (lintaoz), Houfeng Wang

2019 International conference natural language processing | October 2019

DOI Publication Publication Publication Publication

Fast Clustering with Flexible Balance Constraints

Hongfu Liu, Ziming Huang, Qi Chen, Mingqin Li, Yun Fu, Lintao Zhang

2018 International Conference on Big Data | December 2018

DOI Publication

OneSparse: A Unified System for Multi-index Vector Search

Yaoqi Chen, Ruicheng Zheng, Qi Chen, Shuotao Xu, Qianxi Zhang, Xue Wu, Weihao Han, Hua Yuan, Mingqin Li, Yujing Wang, Jason Li, Fan Yang, Hao Sun, Weiwei Deng, Feng Sun, Qi Zhang, Mao Yang

2024 The Web Conference | May 2024

Publication

Model-enhanced Vector Index

Hailin Zhang, Yujing Wang, Qi Chen, Ruiheng Chang, Ting Zhang, Ziming Miao, Yingyan Hou, Yang Ding, Xupeng Miao, Haonan Wang, Bochen Pang, Yuefeng Zhan, Hao Sun, Weiwei Deng, Qi Zhang, Fan Yang, Xing Xie, Mao Yang, Bin Cui

NeurIPS 2023 | October 2023

Publication

A Neural Corpus Indexer for Document Retrieval

Yujing Wang, Yingyan Hou, Haonan Wang, Ziming Miao, Shibin Wu, Hao Sun, Qi Chen, Yuqing Xia, Chengmin Chi, Guoshuai Zhao, Zheng Liu, Xing Xie, Hao Allen Sun, Weiwei Deng, Qi Zhang, Mao Yang

NeurIPS 2022 | November 2022

Outstanding Paper

Publication

Distill-VQ: Learning Retrieval Oriented Vector Quantization by Distilling Knowledge from Dense Embeddings

Shitao Xiao, Zheng Liu, Weihao Han, Jianjin Zhang, Defu Lian, Yeyun Gong, Qi Chen, Fan Yang, Hao Sun, Yingxia Shao, Xing Xie

SIGIR 2022 | April 2022

Publication

Collaborative Learning between Cloud and End Devices: An Empirical Study on Location Prediction

Yan Lu, Yuanchao Shu, Xu Tan, Yunxin Liu, Mengyu Zhou, Qi Chen, Dan Pei

ACM/IEEE Symposium on Edge Computing | November 2019

Publication Project

Auto-Dialabel: Labeling Dialogue Data with Unsupervised Learning

Chen Shi, Qi Chen, Lei Shan, Sujian Li, Xu Sun, Houfeng Wang, Lintao Zhang

2018 Conference on Empirical Methods in Natural Language Processing | November 2018

Publication

Byzantine Ordered Consensus without Byzantine Oligarchy

Yunhao Zhang, Srinath Setty, Qi Chen, Lidong Zhou, Lorenzo Alvisi

Operating Systems Design and Implementation (OSDI) | October 2020

Jay Lepreau Best Paper Award

Publication

MS MARCO Web Search: A Large-scale Information-rich Web Dataset with Millions of Real Click Labels

Qi Chen, Xiubo Geng, Corby Rosset, Carolyn Buractaon, Jingwen Lu, Tao Shen, Kun Zhou, Chenyan Xiong, Yeyun Gong, Paul Bennett, Nick Craswell, Xing Xie, Fan Yang, Bryan Tower, Zheng Liu, Mingqin Li, Chuanjie Liu, Jason (Zengzhong) Li, Rangan Majumder, Jennifer Neville, Harsha Simhadri, Manik Varma, Yujing Wang, Linjun Yang, Mao Yang, Ce Zhang

2024 The Web Conference | May 2024

Publication

OneSparse: A Unified System for Multi-index Vector Search

Yaoqi Chen, Ruicheng Zheng, Qi Chen, Shuotao Xu, Qianxi Zhang, Xue Wu, Weihao Han, Hua Yuan, Mingqin Li, Yujing Wang, Jason Li, Fan Yang, Hao Sun, Weiwei Deng, Feng Sun, Qi Zhang, Mao Yang

2024 The Web Conference | May 2024

Publication

SPFresh: Incremental In-Place Update for Billion-Scale Vector Search

Yuming Xu, Hengyu Liang, Jin Li, Shuotao Xu, Qi Chen, Qianxi Zhang, Cheng Li , Ziyue Yang, Fan Yang, Yuqing Yang, Peng Cheng, Mao Yang

SOSP'23 | October 2023

Publication

LUT-NN: Empower Efficient Neural Network Inference with Centroid Learning and Table Lookup

Xiaohu Tang, Yang Wang, Ting Cao, Li Lyna Zhang, Qi Chen, Deng Cai, Yunxin Liu, Mao Yang

The 29th Annual International Conference On Mobile Computing And Networking (MobiCom'23) | October 2023

Microsoft Research Focus http://approjects.co.za/?big=en-us/research/blog/research-focus-week-of-november-8-2023/

Publication

Model-enhanced Vector Index

Hailin Zhang, Yujing Wang, Qi Chen, Ruiheng Chang, Ting Zhang, Ziming Miao, Yingyan Hou, Yang Ding, Xupeng Miao, Haonan Wang, Bochen Pang, Yuefeng Zhan, Hao Sun, Weiwei Deng, Qi Zhang, Fan Yang, Xing Xie, Mao Yang, Bin Cui

NeurIPS 2023 | October 2023

Publication

VBASE: Unifying Online Vector Similarity Search and Relational Queries via Relaxed Monotonicity

Qianxi Zhang, Shuotao Xu, Qi Chen, Guoxin Sui, Jiadong Xie, Zhizhen Cai, Yaoqi Chen, Yinxuan He, Yuqing Yang, Fan Yang, Mao Yang, Lidong Zhou

OSDI'23 | July 2023

Publication

FrozenHot Cache: Rethinking Cache Management for Modern Hardware

Ziyue Qiu, Juncheng Yang, Juncheng Zhang, Cheng Li, Xiaosong Ma, Qi Chen, Mao Yang, Yinlong Xu

EuroSys'23 | May 2023

Publication

A Neural Corpus Indexer for Document Retrieval

Yujing Wang, Yingyan Hou, Haonan Wang, Ziming Miao, Shibin Wu, Hao Sun, Qi Chen, Yuqing Xia, Chengmin Chi, Guoshuai Zhao, Zheng Liu, Xing Xie, Hao Allen Sun, Weiwei Deng, Qi Zhang, Mao Yang

NeurIPS 2022 | November 2022

Outstanding Paper

Publication

Distill-VQ: Learning Retrieval Oriented Vector Quantization by Distilling Knowledge from Dense Embeddings

Shitao Xiao, Zheng Liu, Weihao Han, Jianjin Zhang, Defu Lian, Yeyun Gong, Qi Chen, Fan Yang, Hao Sun, Yingxia Shao, Xing Xie

SIGIR 2022 | April 2022

Publication

GLOW: Global Weighted Self-Attention Network for Web Search

Xuan Shan, Chuanjie Liu, Yiqian Xia, Qi Chen, Yusi Zhang, Kaize Ding, Yaobo Liang, Angen Luo, Yuxiang Luo

2021 INTERNATIONAL CONFERENCE ON BIG DATA | November 2021

Publication Publication

SPANN: Highly-efficient Billion-scale Approximate Nearest Neighbor Search

Qi Chen, Bing Zhao, Haidong Wang, Mingqin Li, Chuanjie Liu, Zengzhong Li, Mao Yang, Jingdong Wang, Mao Yang, Jingdong Wang

NeurIPS 2021 | November 2021

Spotlight presentation

Publication

Match Plan Generation in Web Search with Parameterized Action Reinforcement Learning

Ziyan Luo, Linfeng Zhao, Wei Cheng, Sihao Chen, Qi Chen, Hui Xue, Haidong Wang, Chuanjie Liu, Mao Yang, Lintao Zhang

2021 The Web Conference | April 2021

DOI Publication Publication Publication

Byzantine Ordered Consensus without Byzantine Oligarchy

Yunhao Zhang, Srinath Setty, Qi Chen, Lidong Zhou, Lorenzo Alvisi

Operating Systems Design and Implementation (OSDI) | October 2020

Jay Lepreau Best Paper Award

Publication

Estimating Minimum Operation Steps via Memory-based Recurrent Calculation Network

Lei Sha, Chen Shi, Qi Chen, Lintao Zhang, Houfeng Wang

2020 International Joint Conference on Neural Network | July 2020

DOI Publication Publication Publication

AutoSys: The Design and Operation of Learning-Augmented Systems

Chieh-Jan Mike Liang, Hui Xue, Mao Yang, Lidong Zhou, Lifei Zhu, Zhao Lucis Li, Zibo Wang, Qi Chen, Quanlu Zhang, Chuanjie Liu, Wenjun Dai

ATC (USENIX Annual Technical Conference) | July 2020

Publication

Collaborative Learning between Cloud and End Devices: An Empirical Study on Location Prediction

Yan Lu, Yuanchao Shu, Xu Tan, Yunxin Liu, Mengyu Zhou, Qi Chen, Dan Pei

ACM/IEEE Symposium on Edge Computing | November 2019

Publication Project

We Know What You Will Ask: A Dialogue System for Multi-intent Switch and Prediction

Chen Shi, Qi Chen, Lei Sha, Hui Xue, Sujian Li, Lintao Zhang (lintaoz), Houfeng Wang

2019 International conference natural language processing | October 2019

DOI Publication Publication Publication Publication

Fast Clustering with Flexible Balance Constraints

Hongfu Liu, Ziming Huang, Qi Chen, Mingqin Li, Yun Fu, Lintao Zhang

2018 International Conference on Big Data | December 2018

DOI Publication

Auto-Dialabel: Labeling Dialogue Data with Unsupervised Learning

Chen Shi, Qi Chen, Lei Shan, Sujian Li, Xu Sun, Houfeng Wang, Lintao Zhang

2018 Conference on Empirical Methods in Natural Language Processing | November 2018

Publication