Zhiqi Lei

According to our database, Zhiqi Lei authored at least 8 papers between 2022 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Two-dimensional data partitioning for non-negative matrix tri-factorization.

Jiaxing Yan, Hai Liu, Zhiqi Lei, Yanghui Rao, Guan Liu, Haoran Xie, Xiaohui Tao, Fu Lee Wang

Big Data Res., 2024

2023

NMTF-LTM: Towards an Alignment of Semantics for Lifelong Topic Modeling.

Zhiqi Lei, Hai Liu, Jiaxing Yan, Yanghui Rao, Qing Li

IEEE Trans. Knowl. Data Eng., October, 2023

Semi-Supervised Sentiment Classification and Emotion Distribution Learning Across Domains.

Yufu Chen, Yanghui Rao, Shurui Chen, Zhiqi Lei, Haoran Xie, Raymond Y. K. Lau, Jian Yin

ACM Trans. Knowl. Discov. Data, June, 2023

Parallel Non-Negative Matrix Tri-Factorization for Text Data Co-Clustering.

Yufu Chen, Zhiqi Lei, Yanghui Rao, Haoran Xie, Fu Lee Wang, Jian Yin, Qing Li

IEEE Trans. Knowl. Data Eng., May, 2023

Efficiency-enhanced Blockchain-based Client Selection in Heterogeneous Federated Learning.

Zhiqi Lei, Keke Gai, Jing Yu, Shuo Wang, Liehuang Zhu, Kim-Kwang Raymond Choo

Proceedings of the IEEE International Conference on Blockchain, 2023

Lifelong Hierarchical Topic Modeling via Non-negative Matrix Factorization.

Zhicheng Lin, Jiaxing Yan, Zhiqi Lei, Yanghui Rao

Proceedings of the Web and Big Data - 7th International Joint Conference, 2023

2022

Parallel dynamic topic modeling via evolving topic adjustment and term weighting scheme.

Hongyu Jiang, Zhiqi Lei, Yanghui Rao, Haoran Xie, Fu Lee Wang

Inf. Sci., 2022

Blockchain Applications in Smart City: A Survey.

Shuo Wang, Zhiqi Lei, Zijun Wang, Dongjue Wang, Mohan Wang, Gangqiang Yang, Keke Gai

Proceedings of the Smart Computing and Communication - 7th International Conference, 2022