Search Results for author: Jian Wan

Found 5 papers, 0 papers with code

WCL-BBCD: A Contrastive Learning and Knowledge Graph Approach to Named Entity Recognition

no code implementations14 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.

Contrastive Learning Knowledge Graphs +4

Interpretable Encrypted Searchable Neural Networks

no code implementations14 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.

Multi-owner Secure Encrypted Search Using Searching Adversarial Networks

no code implementations7 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.

Distributed Computing

Cannot find the paper you are looking for? You can Submit a new open access paper.