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A Multi-task Deep Learning Architecture for Maritime Surveillance using AIS Data Streams
Abstract : In a world of global trading, maritime safety, security and efficiency are crucial issues. We propose a multi-task deep learning framework for vessel monitoring using Automatic Identification System (AIS) data streams. We combine recurrent neural networks with latent variable modeling and an embedding of AIS messages to a new representation space to jointly address key issues to be dealt with when considering AIS data streams: massive amount of streaming data, noisy data and irregular time-sampling. We demonstrate the relevance of the proposed deep learning framework on real AIS datasets for a three-task setting, namely trajectory reconstruction, anomaly detection and vessel type identification.
Cited literature [29 references]
https://hal-imt-atlantique.archives-ouvertes.fr/hal-01808176
Contributor : Duong Nguyen Connect in order to contact the contributor
Submitted on : Monday, October 15, 2018 - 3:59:52 PM
Last modification on : Monday, April 4, 2022 - 9:28:20 AM
Contributor : Duong Nguyen Connect in order to contact the contributor
Submitted on : Monday, October 15, 2018 - 3:59:52 PM
Last modification on : Monday, April 4, 2022 - 9:28:20 AM
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A Multi-task Deep Learning Arc...
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