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Validity and Reliability of Firefighting Simulation Test Performance

OBJECTIVE: To assess the validity and reliability of a firefighting simulation test (FFST). METHODS: Sixty-nine operational firefighters completed a best-effort FFST on one occasion and 22 participants completed a further...

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Validity and Reliability of Firefighting Simulation Test Performance

OBJECTIVE: To assess the validity and reliability of a firefighting simulation test (FFST). METHODS: Sixty-nine operational firefighters completed a best-effort FFST on one occasion and 22 participants completed a further...

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The orienteering problem with variable profits
G Erdogan, Gilbert Laporte
Mar 01, 2013
This article introduces, models, and solves a generalization of the orienteering problem, called the the orienteering problem with variable profits (OPVP). The OPVP is defined on a complete undirected graph G = (V,E), with a...
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The orienteering problem with variable profits
G Erdogan, Gilbert Laporte
Mar 01, 2013
This article introduces, models, and solves a generalization of the orienteering problem, called the the orienteering problem with variable profits (OPVP). The OPVP is defined on a complete undirected graph G = (V,E), with a...
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Vehicle routing and location routing with intermediate stops

This paper reviews the literature on vehicle routing problems and location rout-8 ing problems with intermediate stops. We classify publications into different categories from both an application-based perspective and a...

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Exact solution of the single-machine scheduling problem with periodic maintenances and sequence-dependent setup times
The single-machine scheduling problem with periodic maintenances and sequence-dependent setup times aims at scheduling jobs on a single machine in which periodic maintenances and setups are required. The objective is the...
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Green technology adoption for fleet deployment in a shipping network

The Emission Control Areas (ECAs) established by the International Maritime Organization are beneficial to reduce the sulphur emissions in maritime transportation but bring a significant increase in operating cost for...

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Minimum Cost Delivery of Multi-item Orders in E-Commerce Logistics
We solve a delivery problem arising in e-commerce logistics. We consider a retailer with an online store and a network of stores operating in an omni-channel strategy. The fulfillment decision for an online order, which contains...
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Vehicle routing and location routing with intermediate stops

This paper reviews the literature on vehicle routing problems and location rout-8 ing problems with intermediate stops. We classify publications into different categories from both an application-based perspective and a...

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The impact of autonomous ships in regional waterways
Technological innovation has been reshaping all walks of life, and the marine shipping industry is no exception. Autonomous vessels have gained significant attention due to their numerous advantages. However, regulatory...
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The Robust Bulk Ship Routing Problem with Batched Cargo Selection

Maritime transportation forms the backbone of the world merchandise trade. In this paper, we consider a problem that combines three interconnected subproblems in tramp shipping: the fleet adjustment problem, the cargo...

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