Petra Virjonen
PhD
pekavir@utu.fi Vesilinnantie 5 Turku ORCID identifier: https://orcid.org/0000-0002-9731-7367 |
Areas of expertise
machine learning; predictive models, data analysis; AIS-data
machine learning; predictive models, data analysis; AIS-data
Research community or research topic
Data Analytics: Algorithmics and Computational Intelligence
Data Analytics: Algorithmics and Computational Intelligence
Publications 
2 of 3
- Ship Movement Prediction Using k-NN Method (2018) 2018 Baltic Geodetic Congress (BGC Geomatics 2018). 21-23 June 2018, Olsztyn, Poland. Proceedings Petra Virjonen, Paavo Nevalainen, Tapio Pahikkala, Jukka Heikkonen
(A4 Refereed article in a conference publication ) - Tree Detection around Forest Harvester Based on Onboard LiDAR Measurements (2018) 2018 Baltic Geodetic Congress (BGC-Geomatics 2018), 21-23 June 2018, Olsztyn, Poland. Proceedings Sihvo Satu, Virjonen Petra, Nevalainen Paavo, Heikkonen Jukka
(A4 Refereed article in a conference publication ) - Acoustic testing of office workstations and booths (2016) Hongisto V., Keränen J., Virjonen P., Hakala J.
(A4 Refereed article in a conference publication ) - Optimized reference spectrum for rating airborne sound insulation in buildings against neighbor sounds (2016) Virjonen P., Hongisto V., Oliva D.
(A4 Refereed article in a conference publication ) - Optimized single-number quantity for rating the airborne sound insulation of constructions: Living sounds (2016)
- Journal of the Acoustical Society of America
(A1 Refereed original research article in a scientific journal) - Test Method for Determining Sound Reduction of Furniture Ensembles (2016)
- Journal of the Acoustical Society of America
(A1 Refereed original research article in a scientific journal) - Cognitive performance during irrelevant speech: Effects of speech intelligibility and office-task characteristics (2013)
- Applied Acoustics
(A1 Refereed original research article in a scientific journal) - Effects of Five Speech Masking Sounds on Performance and Acoustic Satisfaction. Implications for Open-Plan Offices (2011)
- Acta Acustica united with Acustica
(A1 Refereed original research article in a scientific journal) - Determination of Acoustical Conditions in Open-Plan Offices: Proposal for New Measurement Method and Target Values (2009)
- Acta Acustica united with Acustica
(A1 Refereed original research article in a scientific journal) - Characterization of acoustics in open offices - Four case studies (2008) Keränen J., Virjonen P., Hongisto V.
(A4 Refereed article in a conference publication )
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