Publications

This is our catalog of publications authored by IBM researchers, in collaboration with the global research community. It’s an ever-growing body of work that shows why IBM is one of the most important contributors to modern computing.

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2 results for Jianhua Tu

A primal-dual approximation algorithm for the vertex cover P ₃ problem
- - Jianhua Tu
  - Wenli Zhou
- 2011
- Theoretical Computer Science
A factor 2 approximation algorithm for the vertex cover P ³ problem
- - Jianhua Tu
  - Wenli Zhou
- 2011
- Information Processing Letters