Li Guo Hui

Phone:(8627) 87543104

Academic Areas:Computer Software

Research Interests:

Guohui Li is a full of Computer Science at School of Computer Science and Technology in Huazhong University of Science and Technology(HUST). His research spans big data processing, data mining, social media data processing and real-time computing. She focuses on questions such as: indexing mechanism for big data to speed up data processing, data mining methods, location-dependent query processing and authentication and power-efficient scheduling algorithms for embedded real-time systems. She is widely published in the leading scholarly journals and conferences in computer science, such as RTSS, AAAI, IEEE Transactions on Computers and Information Systems. He was among the first batch of teachers in HUST who gave lessons in English.

Academic Degrees*

PhD in Computer Software and Theory, 1999,  Huazhong University of Science and Technology;

BA in Computer Software and Theory, 1994, Nanjing University of Aeronautics and Astronautics.


Professional Experience*

At HUST. School of Computer Science and Technology, full Professor (2004-present);At HUST, School of Computer Science and Technology, Associate Professor (2001-2004, );At  City University of Hongkong, Visiting Associate Professor (2000-2001); At HUST. School of Computer Science and Technology, Assistant Professor(1999-2000).

Selected Publications*

Network Voronoi Diagram on Uncertain Objects for Nearest Neighbor: Information Science,  Accepted to appear

Searching continuous nearest neighbors in road networks on the air: Information Systems, Vol. 47, 177-194, 2014

 Efficient decomposition of strongly connected components on GPUs:Journal of Systems Architecture - Embedded Systems Design, Vol. 60(1): 1-10, 2014

Comparison and evaluation of source code mining tools and techniques: A qualitative approach. Intellligent Data Analysis17(3): 459-484, 2013

Probabilistic nearest neighbor queries of uncertain data via wireless data broadcast: Peer-to-Peer Networking and Applications 6(4): 363-379, 2013

Workload-Efficient Deadline and Period Assignment for Maintaining Temporal Consistency under EDF: IEEE Transanstions on Computers 62(6): 1255-1268 2013

 Efficient implementation of a multi-dimensional index structure over flash memory storage systems: The Journal of Supercomputing 64(3): 1055-1074 2013

Energy-Efficient Scheduling in Nonpreemptive Systems With Real-Time Constraints: IEEE Transactions on Systems, Man, and Cybernetics: Systems 43(2): 332-344, 2013

Vague continuous K-nearest neighbor queries over moving objects with uncertain velocity in road networks: Information Systems 37(1): 13-32, 2012

Integrating Community Question and Answer Archives. AAAI 2011 Workload-Aware Partitioning for Maintaining Temporal Consistency upon Multiprocessor Platforms. RTSS 2011

 Mining Frequent Patterns in an Arbitrary Sliding Window over Data Streams. DASFAA 2008

 Design and Evaluation of a Low-Latency Checkpointing Scheme for Mobile Computing Systems. The  Computer Journal 49(5): 527-540, 2006

 Efficient Optimistic Concurrency Control for Mobile Real-Time Transactions in a Wireless Data Broadcast Environment. RTCSA 2005

Efficient location area planning for cellular networks with hierarchical location databases. Computer Networks 45(6): 715-730, 2004

 Location management in cellular mobile computing systems with dynamic hierarchical location databases. Journal of Systems and Software 69(1-2): 159-171,2004

 Location Update Generation in Cellular Mobile Computing Systems. IPDPS 2001

Working Papers*

Selected Cases

Awards and Honors

He was supported by Program for New Century Excellent Talents by the  ministry of education.

Courses Taught

Innovative Data Structures, Principles of Database Systems


In The Media