2020年上海交通大学计算机科学与技术专业博士毕业，工学博士学位。福建省级高层次引进人才C类，现任职于福建工程学院计算机科学与数学学院，讲师。主要研究领域包括物联网、5G、云计算、人工智能与网络安全等。近年来参加多项国家自然科学基金项目和省厅级项目。

代表性论文：

（1）Rui Zhang, Xuesen Chu, Ruhui Ma, Meng Zhang, Liwei Lin, Honghao Gao, Haibing Guan. OSTTD: Offloading of Splittable Tasks with Topological Dependence in Multi-Tier Computing Networks[J]. IEEE Journal on Selected Areas in Communications, 2022. （CCF A类）

（2）Jin Cao, Liwei Lin , Ruhui Ma , Haibing Guan, Mengke Tian, Yong Wang，An Efficient Deep Learning Approach to IoT Intrusion Detection，The Computer Journal， 2022, 65(11): 2870-2879.（CCF B类）

(3)Haihui Liu, Jianwei Chen, Liwei Lin, Ayong Ye, Chuan Huang. An Efficient and Privacy-Preserving Data Aggregation Scheme Supporting Arbitrary Statistical Functions in IoT. China Communications. 2022, 19(6): 91-104.

(4)Liwei Lin, David S. L. Wei, Ruhui Ma, Jian Li, Haibing Guan: Online traffic-aware linked VM placement in cloud data centers. Science China Information Sciences. 2020, 63(172101): 1-172101（CCF B类）

(4)Liwei Lin, Xiaodong Liu, Ruhui Ma, Jian Li, Dajin Wang, Haibing Guan,vSimilar: A high-adaptive VM scheduler based on the CPU pool mechanism[J], Journal of Systems Architecture, 2019, 98, 361-373, (CCF B类)

(6) Zongpu Zhang , Tao Song , Liwei Lin, Yang Hua , Xufeng He , Zhengui Xue , Ruhui Ma , Haibing Guan, Towards Ubiquitous Intelligent Computing: Heterogeneous Distributed Deep Neural Networks, IEEE Transactions on Big Data, 2018.  doi: 10.1109/TBDATA.2018.2880978

(7)Jianmin Qian,Jian Li, Ruhui Ma, Liwei Lin, Haibing Guan,LG-RAM: Load-aware global resource affinity management for virtualized multicore systems, Journal of Systems Architecture, 2019, 98,114-125,( CCF B类)

(8) Ruhui Ma, Jian Li, Liwei Lin, Haibing Guan, DaSS: Dynamic Time Slice Scheduler for Virtual Machine Monitor. ICA3PP (1) 2015: 77-90，(CCF C类)

(9)Dajin Wang, Juncheng Jia, Liwei Lin, A cost-effective scheme for restoring connectivity of disconnected WSNs. ICOIN 2015: 69-74