2021

doi dblp
Local-enhanced Interaction for Temporal Moment Localization
Guoqiang Liang | Shiyu Ji | Yanning Zhang
ICMR '21: International Conference on Multimedia Retrieval, Taipei, Taiwan, August 21-24, 2021

doi dblp
Window Navigation with Adaptive Probing for Executing BlockMax WAND
Jinjin Shao | Yifan Qiao | Shiyu Ji | Tao Yang
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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Index Obfuscation for Oblivious Document Retrieval in a Trusted Execution Environment
Jinjin Shao | Shiyu Ji | Alvin Oliver Glova | Yifan Qiao | Tao Yang | Tim Sherwood
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2019

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Privacy-aware Document Ranking with Neural Signals
Jinjin Shao | Shiyu Ji | Tao Yang
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019

doi dblp
Efficient Interaction-based Neural Ranking with Locality Sensitive Hashing
Shiyu Ji | Jinjin Shao | Tao Yang
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

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Privacy-aware Ranking with Tree Ensembles on the Cloud
Shiyu Ji | Jinjin Shao | Daniel Agun | Tao Yang
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

doi dblp
Privacy and Efficiency Tradeoffs for Multiword Top K Search with Linear Additive Rank Scoring
Daniel Agun | Jinjin Shao | Shiyu Ji | Stefano Tessaro | Tao Yang
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

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