Results 101 to 110 of about 974 (205)

A Novel ROA-Optimized CNN-BiGRU Hybrid Network with an Attention Mechanism for Ship Fuel Consumption Prediction

Journal of Marine Science and Engineering
Optimizing ship energy efficiency and advancing the green transition of the shipping industry depend on an accurate model for predicting ship fuel consumption (FC). This study builds a hybrid prediction model that combines a Convolutional Neural Network (
Zifei Wang, Kai Wang, Zhongwei Li, Hongzhi Liang, Shuo Yin, Qitai Ma, Diankang Zhang, Weijie Xiong   +7 more
doaj   +1 more source

A Proposal to Achieve Sustainable Development Goals in the Luxury Fashion Industry

Business Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT The luxury industry stands at a crossroads between tradition and sustainability. The objective of this paper is to analyse the relationship and effects of the luxury fashion industry on the Sustainable Development Goals (SDGs) and identify opportunities to improve its management.
Alicia Parro‐Ruiz, María‐Sonia Medina‐Salgado, Marta Ortiz‐de‐Urbina‐Criado, María Torrejón‐Ramos   +3 more
wiley   +1 more source

Research on Multi-Objective Ship Speed Optimization Based on Evolutionary Deep Learning

Journal of Marine Science and Engineering
The maritime industry faces the urgent challenge of reducing greenhouse gas (GHG) emissions while maintaining economic viability, especially under the International Maritime Organization’s (IMO) Net-Zero Framework and Carbon Intensity Indicator (CII ...
Jinfeng Zhang, Zijun Tu, Taoning Yang, Junchi Zhu, Yongqiang Sun   +4 more
doaj   +1 more source

From products to smart solutions: A value‐creation approach

European Management Review, EarlyView.
Abstract Smart solutions comprise a synergy of products, services, software, connectivity, data, and intelligence. This study examines the evolution of a manufacturer into a smart solution provider, highlighting the role of value‐creation capabilities, activities, and practices. Through a longitudinal, in‐depth single‐case study of a leading technology
Tayyab Warraich, Tuomas Huikkola, Marko Kohtamäki, Sascha Kraus, Yassine Talaoui   +4 more
wiley   +1 more source

Analysis of attention mechanisms for the prediction of ship fuel oil consumption [PDF]

Carbon Dioxide (CO2) remains the dominant contributor to climate change in shipping with Heavy Fuel Oil (HFO) prevailing as the most significant fuel utilised in maritime transportation globally.
Velasco-Gallego, Christian, Lazakis, Iraklis, Polaki, Vedanjali   +2 more
core  

Optimal Hedging Strategies in the Low‐Sulphur Bunker Fuel Landscape

European Financial Management, EarlyView.
ABSTRACT The IMO2020 regulation for the green transition in shipping turned the industry into using two compliant bunker fuels: very low‐sulphur fuel oil (VLSFO) and low‐sulphur marine gas oil (LSMGO). VLSFO futures contracts introduced in late 2019 and other energy‐related futures contracts indicate that the VLSFO contracts trading on the Singapore ...
Xiwen Bai, Manolis G. Kavussanos, Stergiani Moysiadou   +2 more
wiley   +1 more source

Satellite‐Based Fishing Fleet Tracking: A New Foundation for Fisheries Science and Management

Fish and Fisheries, EarlyView.
ABSTRACT Satellite‐based vessel‐tracking technologies have ushered in a new era for monitoring fishing activity at scale. By combining artificial intelligence (AI) methods with remotely‐sensed data, researchers can now detect, classify and analyse fishing behaviour across vast and previously unobservable ocean regions.
Jennifer Raynor, Tai Lohrer
wiley   +1 more source

Interpretable, data-driven models for predicting shaft power, fuel consumption, and speed considering the effects of hull fouling and weather conditions

International Journal of Naval Architecture and Ocean Engineering
In response to the global call for action to reduce CO2 emissions, operational measures such as speed, route optimization, and hull cleaning play a significant role in the maritime industry.
Hyun Soo Kim, Myung-Il Roh
doaj   +1 more source

Vessel arrival planning with full information

International Transactions in Operational Research, EarlyView.
Abstract Planning efficiency and timely arrival of vessels is crucial to smooth operations of maritime transport networks, ensuring optimal utilization of resources and minimizing operational costs. Coordination between vessel operators and terminals has the potential to reduce costs, fuel consumption, and waiting time.
Pim Willem Antoon van Leeuwen, Rommert Dekker   +1 more
wiley   +1 more source

Multi‐objective maritime vessel routing with safety considerations

International Transactions in Operational Research, EarlyView.
Abstract The routing of maritime vessels is a challenging optimization problem that involves finding an adequate balance between conflicting and multiple objectives. This paper proposes a methodology based on inverse optimization to find appropriate objective weights that account for conflicting objectives. To formulate the inverse optimization problem,
Nazanin Sharif, Mikael Rönnqvist, Jean‐François Cordeau, Jean‐François Audy, Gurjeet Warya   +4 more
wiley   +1 more source