| 2007 |
| 3 | EE | Liu Siyuan,
Liu Chao,
Liu Yu,
Zhao Chunzhe:
An Efficient Modeling and Simulation System on the Kidney Matching, Distribution and Exchange Problems.
BIBE 2007: 654-661 |
| 2 | EE | Liu Siyuan,
Liu Chao,
Zhao Chunzhe,
Liu Yu:
Mathematical Models and Optimization Discussion on EA System on AIDS/HIV Spread Estimating and Countermeasures Evaluating.
BIBE 2007: 900-907 |
| 2000 |
| 1 | EE | Liu Yu,
Chee Kheong Siew,
Xun Yi,
Yuan Miao:
Improving Object Oriented Analysis by Explicit Change Analysis.
TOOLS (36) 2000: 2-7 |