Can we trust the AIS destination port information for bulk ships?–Implications for shipping policy and practice
Dong Yang,
Lingxiao Wu and
Shuaian Wang
Transportation Research Part E: Logistics and Transportation Review, 2021, vol. 149, issue C
Abstract:
The Automatic Identification System (AIS) is a shipping database that includes the physical characteristics and real-time dynamics of ships. It has attracted great attention from academia recently and has been broadly applied in solving various problems in different fields. The voyage destination report is a piece of information recorded in AIS that indicates the heading port in a ship’s voyage. This information is widely referred to by port operators for traffic estimation, and by shipping traders for supply forecasting, etc. However, we find that a considerable proportion (nearly 40%) of this information has been erroneously entered, both intentionally and unintentionally.
Keywords: Shipping management; Discrete choice model; AIS data; Data mining (search for similar items in EconPapers)
Date: 2021
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DOI: 10.1016/j.tre.2021.102308
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