组合最优化、排序理论与应用

1. W. Yu, Z. Liu, L. Wang, T. Fan (2011) Routing Open Shop and Flow Shop Scheduling Problems, European Journal of Operational Research 213(1), 24-36.
2. W. Yu, Z. Liu (2011) Single-vehicle Scheduling Problems with Release and Service Times on a Line, Networks 57(2), 128-134.
3. Z. Liu, J. Yuan, T.C.E. Cheng(2003) On scheduling an unbounded batch machine, Operations Research Letters 31, 42-48.
4. T.C.E. Cheng, Z. Liu, W. Yu (2001) Scheduling jobs with release dates and deadlines on a batch processing machine, IIE Transactions 33, 685-690.
5. Z. Liu, W. Yu (2000) Scheduling one batch processor subject to job release dates, Discrete Applied Mathematics 105, 129-136.
6. Z. Liu, W. Yu (1999) Minimizing the number of late jobs under the group technology assumption, Journal of Combinatorial Optimization 3, 5-15.