A structural view of corporate purposes
European Management Review, Volume 22, Issue 4, Page 859-879, December 2025.
Margaret Blair +3 more
wiley +1 more source
A Two‐Stage Energy‐Efficiency Optimization Approach for Conflict‐Free Dispatching in Open‐Pit Mines
IET Intelligent Transport Systems, Volume 19, Issue 1, January/December 2025.A novel two‐stage dispatching algorithm is proposed for autonomous open‐pit mines that eliminates traffic conflicts, resulting in maximum energy efficiency and productivity. The fleet conflict‐free dispatching stage (online model) proposed in this paper not only allows conflict‐free scheduling of the fleet at the beginning of the shift but also allows ...
Zhichao Wang +4 more
wiley +1 more source
Advancing Communities of Learning: A Collaborative Project between Local Universities, Funding Agencies, and Nonprofits to Develop a Subsidized Senior-Transportation Plan [PDF]
, 2019 The growing population of seniors in the United States poses both interesting and challenging transportation policy issues that demand research on alternatives to current transportation systems.
Bandyopadhyay, Subir +2 more
core +1 more source
Approximating k-Forest with Resource Augmentation: A Primal-Dual Approach
, 2016 In this paper, we study the $k$-forest problem in the model of resource augmentation. In the $k$-forest problem, given an edge-weighted graph $G(V,E)$, a parameter $k$, and a set of $m$ demand pairs $\subseteq V \times V$, the objective is to construct a
A Blum +28 more
core +3 more sources
On the Online Dial-A-Ride Problem with Time-Windows [PDF]
, 2005 In this paper the first results on the Online Dial-A-Ride Problem with Time-Windows (ODARPTW for short) are presented. Requests for rides appearing over time consist of two points in a metric space, a source and a destination. Servers transport objects of requests from sources to destinations. Each request specifies a deadline.
Fanglei Yi, Lei Tian
openaire +1 more source
Workload Equity in Vehicle Routing Problems: A Survey and Analysis
, 2018 Over the past two decades, equity aspects have been considered in a growing number of models and methods for vehicle routing problems (VRPs). Equity concerns most often relate to fairly allocating workloads and to balancing the utilization of resources ...
Hartl, Richard F. +2 more
core +1 more source
A Study on the application of genetic algorithms on the Dial-A-Ride Problem [PDF]
[[abstract]]The Dial-a-Ride Problem (DARP) is a vehicle routing problem faced in arranging Dial-a-Ride services. The DARP has been proven a NP-Hard problem; therefore, most research has used heuristic solution methods to address this issue.
[[corresponding]]HSIEN-MING CHIU (hmchra@mail.tku.edu.tw) +1 more
core
Why do demand responsive transport systems fail? [PDF]
, 2006 In developed countries, Demand Responsive Transport (DRT) (loosely termed 'paratransit' in US parlance) emerged in the 1970s to serve the specialist niche market of people with mobility difficulties.
Enoch, Marcus +3 more
core
Autonomous Mobility and Energy Service Management in Future Smart Cities: An Overview
, 2018 With the rise of transportation electrification, autonomous driving and shared mobility in urban mobility systems, and increasing penetrations of distributed energy resources and autonomous demand-side management techniques in energy systems, tremendous ...
Leon-Garcia, Alberto, Tan, Xiaoqi
core +1 more source
Transfers in the on-demand transportation: the DARPT Dial-a-Ride Problem with transfers allowed [PDF]
, 2013 International audienceToday, the on-demand transportation is used for elderly and disabled people for short distances. Each user provides a specific demand: a particular ride from an origin to a destination with hard time constraints like time windows ...
Deleplanque, Samuel, Quilliot, Alain
core +1 more source