Results 81 to 90 of about 1,030 (283)

Variable Neighborhood Search for Multi-Port Berth Allocation with Vessel Speed Optimization

open access: yesJournal of Marine Science and Engineering
This paper delves into the multi-port berth allocation problem (MBAP), enriching the traditional berth allocation problem (BAP) with vessel speed optimization (VSO).
Yalong Song, Bin Ji, Samson S. Yu
doaj   +1 more source

Simultaneous berth allocation and yard planning at tactical level

open access: yes, 2013
We present a simultaneous berth allocation and yard planning problem at tactical level, since the berth allocation has a great impact on the yard planning and vice versa. This problem is solved by means of an alternating berth and yard planning heuristic
Hendriks, MPM Maarten   +2 more
core  

Multi‐Platform Deployments of Low‐Cost Devices for Cetacean Passive Acoustic Monitoring

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Recent advances in affordable, user‐friendly devices offer new opportunities to overcome cost constraints of underwater passive acoustic monitoring (PAM) and expand acoustic data collection. In this study, we deployed low‐cost acoustic recorders and underwater cameras across a range of platforms in the Western Mediterranean, including fishing gear ...
Greta Jankauskaite   +8 more
wiley   +1 more source

An integrated model for berth and yard planning in container terminals with multi-continuous berth layout

open access: yes, 2019
Discontinuities and sharp curves commonly exist in the berth layout of container terminals. To cope with these layout characteristics, traditional studies proposed discrete or hybrid modeling approaches.
Ma, H. L....[et...al]
core  

Sustainability: The Forgotten Arena of eSports Research—A Systematic Literature Review From an ESG Perspective

open access: yesSustainable Development, EarlyView.
ABSTRACT Despite the growth of eSports, the sector faces critical challenges related to its sustainability. This research analyzes these issues from an environmental, social, and governance (ESG) perspective. This paper consists of a systematic literature review on eSports and its implications for sustainability.
M. Ertz   +5 more
wiley   +1 more source

Fleet routing and scheduling problem based on constraints of chance

open access: yesAdvances in Mechanical Engineering, 2017
Tramp shipping transport is an important part of ocean transportation. However, facing the spot market with many uncertain conditions, it is not easy for fleet operators to plan vessel’s routes and schedule in the later period time, especially ...
Feng Guan   +4 more
doaj   +1 more source

A Heuristic Algorithm for Berth Planning with a Limited Number of Cranes

open access: yesJournal of Korean navigation and port research, 2011
This paper discusses the problem of scheduling berth and container cranes simultaneously in port container terminals. A mixed-integer programming model is formulated by considering various practical constraints. A heuristic algorithm is suggested for solving the mathematical model.
Young-Man Park, Kap-Hwan Kim
openaire   +2 more sources

A Mathematical Model and a Heuristic Algorithm for Berth Planning,” Unpublished thesis

open access: yes, 2000
The berth-planning problem is the problem of determining berthing times and positions of containerships in port container terminals. Each vessel requires a specific amount of the space on the berth during a predetermined length of time for unloading and ...
Prof K. H. Kim, K. C. Moon
core  

Anti‐Globalization Dynamics and Africa's Structural Transformation: Identifying Avoidable Environmental Degradation Thresholds

open access: yesSustainable Development, EarlyView.
ABSTRACT This study pursues a dual objective. First, it investigates the unconditional impact of anti‐globalization on structural transformation in Africa. Second, it explores how environmental degradation interacts with anti‐globalization to influence structural transformation. The analysis focuses on 52 African countries over the period 2005–2023. To
Simplice A. Asongu, Ekene ThankGod Emeka
wiley   +1 more source

Assessing the value of vessel information sharing

open access: yesMaritime Transport Research
Efficient and timely vessel arrival planning is crucial for smooth operations in maritime transportation networks, ensuring optimal resource utilization and minimizing operational costs.
Pim Willem Antoon van Leeuwen   +1 more
doaj   +1 more source

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