Hierarchical facility location problem: Models, classifications, techniques, and applications
The primary objective in a typical hierarchical facility location problem is to determine the
location of facilities in a multi-level network in a way to serve the customers at the lowest …
location of facilities in a multi-level network in a way to serve the customers at the lowest …
A link-focused methodology for evaluating accessibility to emergency services
This paper considers the development of a new measure for evaluating accessibility to
emergency services via a road network called critical closeness accessibility (CCA). CCA …
emergency services via a road network called critical closeness accessibility (CCA). CCA …
Distributionally robust optimization approaches for a stochastic mobile facility fleet sizing, routing, and scheduling problem
KS Shehadeh - Transportation Science, 2023 - pubsonline.informs.org
We propose two distributionally robust optimization (DRO) models for a mobile facility (MF)
fleet-sizing, routing, and scheduling problem (MFRSP) with time-dependent and random …
fleet-sizing, routing, and scheduling problem (MFRSP) with time-dependent and random …
Integrated modeling of urban hierarchy and transportation network planning
A major problem addressed during the preparation of spatial development plans relates to
the accessibility to facilities where services of general interest such as education, health …
the accessibility to facilities where services of general interest such as education, health …
A multicut L-shaped based algorithm to solve a stochastic programming model for the mobile facility routing and scheduling problem
This paper considers the mobile facility routing and scheduling problem with stochastic
demand (MFRSPSD). The MFRSPSD simultaneously determines the route and schedule of …
demand (MFRSPSD). The MFRSPSD simultaneously determines the route and schedule of …
A multi-period capacitated school location problem with modular equipment and closest assignment considerations
In rapidly growing urban areas, it is deemed vital to expand (or contract) an existing network
of public facilities to meet anticipated changes in the level of demand. We present a multi …
of public facilities to meet anticipated changes in the level of demand. We present a multi …
Integrated redistricting, location-allocation and service sharing with intra-district service transfer to reduce demand overload and its disparity
Abstract Service demand overload has been one of the main concerns in district-based
service planning, because it strongly affects service quality. Moreover, the overload problem …
service planning, because it strongly affects service quality. Moreover, the overload problem …
School location and capacity modification considering the existence of externalities in students school choice
Geographic and socioeconomic characteristics of rural zones in Chile have made schools
located in these areas present inefficiencies such long travel times and multi-degree …
located in these areas present inefficiencies such long travel times and multi-degree …
Accelerated bender's decomposition algorithm and hybrid heuristics for multi-period planning of maternal healthcare facilities in India
A Chouksey, AK Agrawal… - Journal of the Operational …, 2024 - Taylor & Francis
This work addresses the challenge of improving availability and accessibility of maternal
healthcare in India by presenting a multi-period planning problem of hierarchical and …
healthcare in India by presenting a multi-period planning problem of hierarchical and …
The relationship between population dynamics and urban hierarchy: Evidence from Portugal
Spatial planners often make “comprehensive” decisions on the location of public service
facilities by using the concept of urban hierarchy: population centers at the upper level of the …
facilities by using the concept of urban hierarchy: population centers at the upper level of the …