MOP | ILP | FLP | MIP | GP | Other methods | Reference |
---|---|---|---|---|---|---|
MOP | FLP, | MIP | (Chang and Lu [1996]; Chang and Lu [1997]) | |||
MOP | FLP | GP | (Chang and Wang [1997]) | |||
MOP | ILP | FLP | GP | (Chang and Chen [1997]) | ||
MOP | ILP, | FLP | MIP | (Chang et al. [1997b]) | ||
MOP | MIP | GP | MCS | (Ahluwalia and Nema [2006]) | ||
MOP | ILP | FLP | SIP | (He et al. [2008a]) | ||
MOP | MIP | MCS | (Chaerul et al. [2008]) | |||
MOP | DSS | (Ahluwalia and Nema [2011]) |