| optimization problem | masalah pengoptimuman | NIAGA |
| optimization model | model pengoptimuman | EKO, NIAGA |
| optimization | pengoptimuman | EKO, NIAGA |
| unconstrained optimization | pengoptimuman tak berkekangan | NIAGA |
| subgradient optimization | pengoptimuman subcerun | NIAGA |
| redundancy optimization | pengoptimuman kelebihpadaan | NIAGA |
| constrained optimization | pengoptimuman terkekang | EKO, NIAGA |
| classical optimization theory | teori pengoptimuman klasik | EKO, NIAGA |
| adaptive optimization | pengoptimuman mudah suai | EKO |
| sequential unconstrained optimization technique | teknik pengoptimuman tak berkekang berjujukan | NIAGA |