Three-Stage Mixed Integer Robust Optimization Model Applied to Humanitarian Emergency Logistics by Considering Secondary Disasters
نویسندگان
چکیده
منابع مشابه
A Framework to Robust Stochastic Optimization for Humanitarian Logistics
We propose a framework to robust stochastic optimization model for disaster management planning; in particular, we address making integrated decisions about the distribution of relief supplies and evacuation operations. Our decision-making approach recommends the best relief distribution centers to use as storage locations and determines their optimal inventory levels. The model also incorporat...
متن کاملK-Adaptability in Two-Stage Mixed-Integer Robust Optimization
We study two-stage robust optimization problems with mixed discrete-continuous decisions in both stages. Despite their broad range of applications, these problems pose two fundamental challenges: (i) they constitute infinite-dimensional problems that require a finite-dimensional approximation, and (ii) the presence of discrete recourse decisions typically prohibits dualitybased solution schemes...
متن کاملRobust Optimization for Emergency Logistics Planning: Risk Mitigation in Humanitarian Relief Supply Chains
Aharon Ben-Tal Faculty of Industrial Engineering and Management, MINERVA Optimization Center, Technion Israel Institute of Technology Technion City, Haifa 32000, Israel, [email protected] Byung Do Chung, Supreet Reddy Mandala, Tao Yao The Harold & Inge Marcus Department of Industrial and Manufacturing Engineering, Pennsylvania State University, University Park, PA 16802 {[email protected],...
متن کاملA Robust Programming Approach to Bi-objective Optimization Model in the Disaster Relief Logistics Response Phase
Accidents and natural disasters and crises coming out of them indicate the importance of an integrated planning to reduce their effected. Therefore, disaster relief logistics is one of the main activities in disaster management. In this paper, we study the response phase of the disaster management cycle and a bi-objective model has been developed for relief chain logistic in uncertainty conditi...
متن کاملA Three Stage Lexicographic Approach for Multi-Criteria Portfolio Optimization by Mixed Integer Programming
Abstract. The portfolio optimization problem is formulated as a multi-objective mixed integer program. The problem considered is based on a single period model of investment. The problem objective is to allocate wealth on different assets to maximize the weighted difference of the portfolio expected return, the threshold of the probability that the return is not less than a required level and t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Access
سال: 2020
ISSN: 2169-3536
DOI: 10.1109/access.2020.3042980