Browsing NTNU Open by Author "Smestad, Bjørnar Brende"
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A Study of Satellite AIS Data and the Global Ship Traffic Through the Singapore Strait
Smestad, Bjørnar Brende (Master thesis, 2015)This thesis investigates the quality and utility of Automatic Identification System (AIS) data. AIS is primarily used as a tracking system for ships, but with the launch of satellites to collect these data new and previously ... -
Applicability of Machine Learning Algorithms for the Capesize Shipping Segment
Thorstensen, Oscar Arne Rosfjord (Master thesis, 2021)Denne avhandlingen undersøker anvendeligheten til utvalgte maskinlæringsalgoritmer for å kunne forutsi kortsiktige bevegelser i fraktrater ved Capesize-ruten mellom Tubarao og Qingdao (C3). Med et utgangspunkt i markedsstørrelse, ... -
Predicting ship speeds in the Arctic using deep learning on historical AIS data
Kim, Ekaterina; Smestad, Bjørnar Brende; Asbjørnslett, Bjørn Egil (Chapter, 2020)This study offers a perspective of applying fully connected neural networks (NN) to predict vessels’ speeds on a part of the Northern Sea Route and discusses its challenges. A fully connected neural network model was used ... -
Predicting vessel speed in the Arctic without knowing ice conditions using AIS data and decision trees
Rao, Prithvi S.; Kim, Ekaterina; Smestad, Bjørnar Brende; Asbjørnslett, Bjørn Egil; Bhattacharyya, Anirban (Peer reviewed; Journal article, 2021)The vessel speed is one of the important parameters that govern safety, emergency, and transport planning in the Arctic. While previous studies have traditionally relied on physics-based simulations to predict vessel's ...