2022

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Contrastive heterogeneous graphs learning for multi-hop machine reading comprehension
Jinzhi Liao | Xiang Zhao | Xinyi Li | Jiuyang Tang | Bin Ge
2022 Volume 25 Issue 3

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BERT-SMAP: Paying attention to Essential Terms in passage ranking beyond BERT
Dengwen Lin | Jintao Tang | Xinyi Li | Kunyuan Pang | Shasha Li | Ting Wang
2022 Volume 59 Issue 2

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PTAU: Prompt Tuning for Attributing Unanswerable Questions
Jinzhi Liao | Xiang Zhao | Jianming Zheng | Xinyi Li | Fei Cai | Jiuyang Tang
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

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SpCQL: A Semantic Parsing Dataset for Converting Natural Language into Cypher
Aibo Guo | Xinyi Li | Guanchen Xiao | Zhen Tan | Xiang Zhao
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2021

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Abstractive Opinion Tagging
Qintong Li | Piji Li | Xinyi Li | Zhaochun Ren | Zhumin Chen | Maarten de Rijke
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

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Learning Discriminative Neural Representations for Event Detection
Jinzhi Liao | Xiang Zhao | Xinyi Li | Lingling Zhang | Jiuyang Tang
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2020

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Seasonal-Periodic Subgraph Mining in Temporal Networks
Qianzhen Zhang | Deke Guo | Xiang Zhao | Xinyi Li | Xi Wang
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2019

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Personalised Reranking of Paper Recommendations Using Paper Content and User Behavior
Xinyi Li | Yifan Chen | Benjamin Pettit | Maarten de Rijke
2019 Volume 37 Issue 3

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Characterizing and predicting downloads in academic search
Xinyi Li | Maarten de Rijke
2019 Volume 56 Issue 3

2017

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Investigating queries and search failures in academic search
Xinyi Li | Bob J. A. Schijvenaars | Maarten de Rijke
2017 Volume 53 Issue 3

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Academic Search in Response to Major Scientific Events
Xinyi Li | Maarten de Rijke
Proceedings of the Fifth Workshop on Bibliometric-enhanced Information Retrieval (BIR) co-located with the 39th European Conference on Information Retrieval (ECIR 2017), Aberdeen, UK, April 9th, 2017

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Do Topic Shift and Query Reformulation Patterns Correlate in Academic Search?
Xinyi Li | Maarten de Rijke
Advances in Information Retrieval - 39th European Conference on IR Research, ECIR 2017, Aberdeen, UK, April 8-13, 2017, Proceedings

2015

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Automatically Assessing Wikipedia Article Quality by Exploiting Article-Editor Networks
Xinyi Li | Jintao Tang | Ting Wang | Zhunchen Luo | Maarten de Rijke
Advances in Information Retrieval - 37th European Conference on IR Research, ECIR 2015, Vienna, Austria, March 29 - April 2, 2015. Proceedings