Results 151 to 160 of about 59,181 (267)

An effective and efficient matheuristic for the electric vehicle routing problem with capacitated recharging stations

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract In this paper, we address the problem of routing a fleet of electric vehicles (EVs) to serve a set of customers, geographically distributed, within their time windows. We assume that EVs may also be recharged en route, and the amount of energy recharged at a recharging station (RS) is a decision variable itself, that is, partial recharges are ...
Maurizio Bruglieri   +3 more
wiley   +1 more source

A matheuristic for the traveling salesman problem with positional consistency constraints

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract We propose a matheuristic for the traveling salesman problem with positional consistency constraints, where we seek to generate a set of routes with minimum total cost, in which the nodes visited in more than one route (consistent nodes) must occupy the same relative position in all routes.
Luís Gouveia, Ana Paias, Mafalda Ponte
wiley   +1 more source

Scheduling optimization of optical lens polishing

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract Optical systems have achieved notable progress in focusing and imaging technologies; however, manual grinding remains indispensable, resulting in elevated costs, extended timelines, and inefficiencies. These difficulties are compounded by operational constraints, uneven machine utilization, and risks of order delays and escalating expenses ...
Tzu‐Chin Lin, Bertrand M. T. Lin
wiley   +1 more source

Social‐Symbolic Work of Engaging Heterogeneous Communities: Participation Work and Entangled Effects on Organizations and Communities

open access: yesJournal of Management Studies, EarlyView.
Abstract Community participation is recognized as a crucial yet problematic element for addressing many issues in social development. Generating participation, however, is particularly challenging due to existing inequalities within heterogeneous communities, making it difficult for organizations to engage marginalized groups while letting go of their ...
Trish Ruebottom   +2 more
wiley   +1 more source

Where to Get a Charged EV Battery: A Route to Follow as if It Were Your Own Advice [PDF]

open access: yes, 2013
Casetti, Claudio Ettore   +3 more
core   +1 more source

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