no code implementations • 14 Mar 2022 • Renjie Zhou, Qiang Hu, Jian Wan, Jilin Zhang, Qiang Liu, Tianxiang Hu, Jianjun Li
The model first trains the sentence pairs in the text, calculate similarity between sentence pairs, and fine-tunes BERT used for the named entity recognition task according to the similarity, so as to alleviate word ambiguity.
no code implementations • 14 Aug 2019 • Kai Chen, Zhongrui Lin, Jian Wan, Chungen Xu
In cloud security, traditional searchable encryption (SE) requires high computation and communication overhead for dynamic search and update.
no code implementations • 7 Aug 2019 • Kai Chen, Zhongrui Lin, Jian Wan, Lei Xu, Chungen Xu
To address this, this paper proposes secure and efficient multi-keyword ranked search over encrypted cloud data for multi-owner model based on searching adversarial networks.
no code implementations • CVPR 2019 • Ziyuan Zhang, Luan Tran, Xi Yin, Yousef Atoum, Xiaoming Liu, Jian Wan, Nanxin Wang
Most of the existing gait recognition methods take silhouettes or articulated body models as the gait features.
no code implementations • 11 Sep 2017 • Riccardo Polvara, Massimiliano Patacchiola, Sanjay Sharma, Jian Wan, Andrew Manning, Robert Sutton, Angelo Cangelosi
Landing an unmanned aerial vehicle (UAV) on a ground marker is an open problem despite the effort of the research community.