Dr. Dingzhu Du serves as a professor in the Department of Computer Science. He is also a co-director of the Data Communication and Data Management Laboratory. His research interests and areas of expertise inclue:
- Combinatorial optimization
- Communication networks
- Theory of computation
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Barrier Coverage plays a vital role in wireless sensor networks. Research on barrier coverage has mainly focused on the lifetime maximization and the critical conditions to achieve k-Barrier Coverage under various sensing ...
In many fault-detection problems, we want to identify defective items from a set of n items using the minimum number of tests. Group testing is a scenario in which each test is on a subset of items and determines whether ...