| 2007 |
| 5 | EE | Chunqin Gu,
HuiYou Chang,
Yang Yi:
Overview of Workflow Mining Technology.
GrC 2007: 347-350 |
| 2006 |
| 4 | EE | Zhijiao Xiao,
HuiYou Chang,
Yang Yi:
Optimal Allocation of Workflow Resources with Cost Constraint.
CSCWD 2006: 1190-1195 |
| 3 | EE | Zhijiao Xiao,
HuiYou Chang,
Yang Yi:
Optimization of Workflow Resources Allocation with Cost Constraint.
CSCWD (Selected Papers) 2006: 647-656 |
| 2 | EE | Zhijiao Xiao,
HuiYou Chang,
Sijia Wen,
Yang Yi,
Atsushi Inoue:
An Extended Meta-model for Workflow Resource Model.
KSEM 2006: 525-534 |
| 2005 |
| 1 | EE | JianCong Bai,
HuiYou Chang,
Yang Yi:
An Immune Partheno-Genetic Algorithm for Winner Determination in Combinatorial Auctions.
ICNC (3) 2005: 74-85 |