Hefei Liu

According to our database, Hefei Liu authored at least 6 papers between 2019 and 2022.

Collaborative distances:

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

2022

Varying-coefficient hidden Markov models with zero-effect regions.

Hefei Liu, Xinyuan Song, Baoxue Zhang

Comput. Stat. Data Anal., 2022

2021

Fast adaptive fuzzy enhancement and correlation features analysis of flame image of sintering section.

Fubin Wang, Hefei Liu, Jianghong He

Signal Image Video Process., 2021

Keyword Semantic Extended Top-k Ciphertext Retrieval Scheme Over Hybrid Government Cloud Environment.

Li Yong, Hefei Liu, Shen Xiujuan, Yuan Bin, Kun Wang

IEEE Access, 2021

Detection of Factors Affecting State Transition Based on Non-Homogeneous Markov Chain Model.

Shen Xiujuan, Hefei Liu, Li Yong, Yuan Bin

IEEE Access, 2021

2020

Hidden Markov Linear Regression Model and its Parameter Estimation.

Hefei Liu, Kunqjnu Wang, Yong Li

IEEE Access, 2020

2019

Emerging Low Dimensional Material Devices for Beyond von-Neumann Computing.

Hefei Liu, Xiaodong Yan, Huan Zhao, Han Wang

Proceedings of the Device Research Conference, 2019