Tanja Vähämäki

ORCID: 0009-0005-7228-0800
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About
Contact & Profiles
Research Areas
  • Maritime Navigation and Safety
  • Structural Integrity and Reliability Analysis
  • Anomaly Detection Techniques and Applications
  • Marine and Coastal Research
  • Network Security and Intrusion Detection

University of Turku
2024

The modern maritime traffic prediction requires large area models based on the Automatic Identification System (AIS)with interval reaching 2 hours at least. second requirement is to cover all traffic, if possible.We propose Random Forests (RF) for ship movement and demonstrate how it can be adapted varying zone shapes anomalydetection tasks. We also apply clustering of vessels regularly irregularly moving ships. Our research Baltic Sea recording period data 26 July 2022 ... 12 August 2022....

10.2139/ssrn.4822257 preprint EN 2024-01-01
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