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UniSAFE

Algorithms and Data

Group Leader: Prof Brendan McKay

Other Researchers: Dr Weifa Liang

Current PhD/MPhil students: Baichen Chen, Oday Jerew, Yuzhen Liu, Chris Monteith, and Yi Zhao,

Manifesto

This group is dedicated to the study of theoretical and applied algorithms. The study on theoretical algorithms focuses on the design and analysis of combinatorial algorithms and approximation algorithms for graph and other application domain problems, while the study of applied algorithms focuses on devising cost-efficient algorithms for emerging applications arisen from Internet, bioinformatics, wireless ad hoc mobile and/or sensor networks, and WDM optical networks, in-network information processing on sensor networks (query optimization and data gathering etc), social networks, etc.

Project Descriptions

  1. Energy-efficient routing protocol design and analysis for wireless ad hoc/sensor networks (Liang and McKay; also 3rd year student Yuzhen Liu)
  2. Query optimization for energy-constrained sensor networks (Liang; also 1st year student Baichen Chen)
  3. Protein sequence analysis [bio-informatics] (Liang and McKay)
  4. Data gathering and sensing coverage in wireless sensor networks (Liang)
  5. Approximation algorithms design for combinatorial problems (Liang and McKay)
  6. Structure enumeration (McKay)
  7. Isomorphism of linear codes (McKay and Monteith)
  8. Asymptotic enumeration (McKay)
  9. Random graphs (McKay)