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Spatial Clustering ...
Spatial Clustering Approach for Vessel Path Identification
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- Abuella, Mohamed, Postdoktor, 1980- (author)
- Högskolan i Halmstad,Akademin för informationsteknologi
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- Atoui, M. Amine, 1989- (author)
- Högskolan i Halmstad,Centrum för forskning om tillämpade intelligenta system (CAISR)
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- Nowaczyk, Sławomir, 1978- (author)
- Högskolan i Halmstad,Centrum för forskning om tillämpade intelligenta system (CAISR)
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- Johansson, Simon (author)
- Cetasol, Gothenburg, Sweden
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- Faghani, Ethan (author)
- Cetasol, Gothenburg, Sweden
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(creator_code:org_t)
- Piscataway, NJ : IEEE, 2024
- 2024
- English.
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In: IEEE Access. - Piscataway, NJ : IEEE. - 2169-3536. ; 12, s. 66248-66258
- Related links:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Subject headings
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- This paper addresses the challenge of identifying the paths for vessels with operating routes of repetitive paths, partially repetitive paths, and new paths. We propose a spatial clustering approach for labeling the vessel paths by using only position information. We develop a path clustering framework employing two methods: a distance-based path modeling and a likelihood estimation method. The former enhances the accuracy of path clustering through the integration of unsupervised machine learning techniques, while the latter focuses on likelihood-based path modeling and introduces segmentation for a more detailed analysis. The result findings highlight the superior performance and efficiency of the developed approach, as both methods for clustering vessel paths into five clusters achieve a perfect F1-score. The approach aims to offer valuable insights for route planning, ultimately contributing to improving safety and efficiency in maritime transportation. © 2013 IEEE.
Subject headings
- NATURVETENSKAP -- Data- och informationsvetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Keyword
- average nearest neighbor distance
- hierarchical clustering
- likelihood estimation
- maritime transportation
- Spatial clustering
- vessel path identification
Publication and Content Type
- ref (subject category)
- art (subject category)
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