Chenxi Cai

According to our database, Chenxi Cai authored at least 5 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

A discontinuous NER model based on token prediction and contrastive learning to enhance span.

Yaodi Liu, Kun Zhang, Dianying Chen, Chenxi Cai, Xiaohe Wu, Rong Tong

J. Supercomput., June, 2025

A Flat-Span Contrastive Learning Method for Nested Named Entity Recognition.

Yaodi Liu, Kun Zhang, Rong Tong, Chenxi Cai, Dianying Chen, Xiaohe Wu

Int. J. Asian Lang. Process., March, 2025

A Two-Stage Boundary-Enhanced Contrastive Learning approach for nested named entity recognition.

Yaodi Liu, Kun Zhang, Rong Tong, Chenxi Cai, Dianying Chen, Xiaohe Wu

Expert Syst. Appl., 2025

2022

Dynamical community detection and spatiotemporal analysis in multilayer spatial interaction networks using trajectory data.

Tao Jia, Chenxi Cai, Xin Li, Xi Luo, Yuanyu Zhang, Xuesong Yu

Int. J. Geogr. Inf. Sci., 2022

2020

A RMF and AHP-Based Approach to Risk Assessment of Power Internet of Things.

Kunchang Li, Runhua Shi, Jingchen Yan, Chenxi Cai, Mingyu Sun, Jianbin Li

Proceedings of the IEEE Intl Conf on Dependable, 2020