ARTICLE
TITLE

OPTIMIZATION OF DISTRIBUTION OF ORDERS AMONG MULTIPLE CONTRACTORS IN TENDERING

SUMMARY

The problem of optimal distribution of orders among multiple contractors participating in the tender is considered. During tendering when contract is prepared for signing, some additional requirements can appear. If the selected contractor can’t satisfy them, client should choose another contractor or organize one more tender. To avoid this situation client may want to split job among several contractors. A method for multi-objective optimization of distribution of orders among several contractors in the tender, which takes into account the relative importance of factors of optimization criteria is proposed

 Articles related

Manh Tien Nguyen, Truong An Nguyen, Duc Hoan Tran, Van Thao Le    

This work aims to optimize the process parameters for improving the wall thickness distribution of the sheet superplastic forming process of AA7075 alloy. The considered factors include forming pressure p (MPa), deformation temperature T (°C), and formin... see more


Riki Khomarudin,Jimmy Trio Putra,Ramadoni Syahputra,Anna Nur Nazilah Chamim    

Penetration of hosting capacity in radial type power distribution systems aims to increase the voltage profile on the end customer side. The more electricity customers increase, the more electricity user load growth will increase. This results in a volta... see more


Shunichi Ohmori,Kazuho Yoshimoto    

We consider the data-driven stochastic programming problem with binary entries where the probability of existence of each entry is not known, instead realization of data is provided. We applied the distributionally robust optimization technique to minimi... see more


(1) Siti Khadijah Mohd Salleh (Universiti Teknikal Malaysia Melaka, Malaysia) (2) Siti Azirah Asmai (Universiti Teknikal Malaysia Melaka, Malaysia) (3) Zuraida Abal Abas (Universiti Teknikal Malaysia Melaka, Malaysia) (4) Abdul Samad Shibghatullah (UCSI University Kuala Lumpur, Malaysia) (5) Diarmuid O'Donoghue (Maynooth University, Ireland)    

This work is introducing an enhanced Differential Evolution (DE) called AncDE. This proposed algorithm is using an additional population from the current generation and located it as ancestor. There are two parameter controllers to manage the selection o... see more


lili Tanti, Syahril Efendi, Maya Silvi Lydia, Herman Mawengkang    

Indonesia has many disaster-prone areas, natural disasters that occur in Indonesia in 2021 are 5,402 disasters. For disaster management in post-disaster areas, logistical planning is needed in the distribution of logistical assistance, it is estimated th... see more