Articles with "ais data" as a keyword



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Estimation of ship operational efficiency from AIS data using big data technology

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Published in 2020 at "International Journal of Naval Architecture and Ocean Engineering"

DOI: 10.1016/j.ijnaoe.2020.03.007

Abstract: Abstract To prevent pollution from ships, the Energy Efficiency Design Index (EEDI) is a mandatory guideline for all new ships. The Ship Energy Efficiency Management Plan (SEEMP) has also been applied by MARPOL to all… read more here.

Keywords: big data; ais data; operational efficiency; efficiency ... See more keywords
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AIS data-driven approach to estimate navigable capacity of busy waterways focusing on ships entering and leaving port

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Published in 2020 at "Ocean Engineering"

DOI: 10.1016/j.oceaneng.2020.108215

Abstract: Abstract This paper proposes a novel data-driven approach to estimate the navigable capacity of busy waterways, focusing on ships entering and leaving port, based on the structural characteristics of traffic flow driven by the Automatic… read more here.

Keywords: approach estimate; capacity; estimate navigable; ais data ... See more keywords
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Maritime Traffic Route Detection Framework Based on Statistical Density Analysis From AIS Data Using a Clustering Algorithm

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3154363

Abstract: Maritime traffic routes by ships navigation vary according to country and geographic characteristics, and they differ according to the characteristics of the ships. In ocean areas adjacent to coasts, regulated routes are present, e.g., traffic… read more here.

Keywords: route; density; ais data; traffic ... See more keywords
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Multi-Label Classification for AIS Data Anomaly Detection Using Wavelet Transform

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3214217

Abstract: Thanks to the Automatic Identification System (AIS), ships and other maritime equipment are able to communicate with each other, for example, by sending information about their position. This solution allows for early collision detection when… read more here.

Keywords: wavelet transform; detection; multi label; anomaly detection ... See more keywords
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AIS Data Aided Rayleigh CFAR Ship Detection Algorithm of Multiple-Target Environment in SAR Images

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Published in 2022 at "IEEE Transactions on Aerospace and Electronic Systems"

DOI: 10.1109/taes.2021.3111849

Abstract: This article proposes an automatic identification system (AIS) data aided Rayleigh constant false alarm rate (AIS-RCFAR) ship detection algorithm of multiple-target environment in synthetic aperture radar (SAR) images. This method aims to improve the detection… read more here.

Keywords: target environment; detection; multiple target; ais data ... See more keywords
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Impacts of COVID-19 on Ship Behaviours in Port Area: An AIS Data-Based Pattern Recognition Approach

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Published in 2022 at "IEEE Transactions on Intelligent Transportation Systems"

DOI: 10.1109/tits.2022.3147377

Abstract: The advent of the COVID-19 pandemic disrupted global commercial activities and the tourism industry heavily. Impacts on maritime transportation were huge, as seaborne trade represents over 80% of global merchandise trade. Investigating how COVID-19 has… read more here.

Keywords: port area; analysis; impacts covid; ais data ... See more keywords
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AISChain: Blockchain-Based AIS Data Platform With Dynamic Bloom Filter Tree

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Published in 2023 at "IEEE Transactions on Intelligent Transportation Systems"

DOI: 10.1109/tits.2022.3188691

Abstract: Since 2002, hundreds of thousands of vessels have equipped the Automatic Identification System (AIS), which continuously broadcasts its identity and location information for vessel collision avoidance. To utilize these scattered AIS data for further analysis,… read more here.

Keywords: blockchain; data platform; ais; ais data ... See more keywords
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An online identification approach for ship domain model based on AIS data

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Published in 2022 at "PLoS ONE"

DOI: 10.1371/journal.pone.0265266

Abstract: As an important basis of navigation safety decisions, ship domains have always been a pilot concern. In the past, model parameters were usually obtained from statistics of massive historical cumulative data, but the results were… read more here.

Keywords: identification; real time; ship; ais data ... See more keywords
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Mapping Marine Traffic Density by Using AIS Data: An Application in the Northern Aegean Sea

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Published in 2018 at "Polish Maritime Research"

DOI: 10.2478/pomr-2018-0131

Abstract: Abstract Automatic Identification System (AIS) data is used for monitoring the movements of vessels live movements through instant transmission of vessel information while, at the same time, historical AIS data is used for marine traffic… read more here.

Keywords: northern aegean; marine traffic; aegean sea; ais data ... See more keywords