PhD Petra Virjonen - UTU Research Portal

Petra Virjonen
PhD

Senior Researcher, Data-analytiikka (Tietotekniikan laitos)

pekavir@utu.fi

ORCID identifier: https://orcid.org/0000-0002-9731-7367

Areas of expertise

machine learning; predictive models, data analysis; AIS-data

Publications

1 of 2

Assessing the prediction uncertainty in a route optimization model for autonomous maritime logistics (2021)
- International Transactions in Operational Research
Maskooki Alaleh, Virjonen Petra, Kallio Markku
(Refereed journal article or data article (A1))
Developing acoustic rating quantities using experimental psychoacoustic data (2021) Virjonen Petra
(Doctoral dissertation (article) (G5))
Pose Estimation of Hurdles Athletes using OpenPose (2021) 2021 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) Jafarzadeh Pouya, Virjonen Petra, Nevalainen Paavo, Farahnakian Fahimeh, Heikkonen Jukka
(Refereed article in conference proceedings (A4))
Impact sound insulation of floating floors: A psychoacoustic experiment linking standard objective rating and subjective perception (2020)
- Building and Environment
Hongisto V, Virjonen P, Maula H, Saarinen P, Radun J
(Refereed journal article or data article (A1))
Optimized reference spectrum for rating the facade sound insulation (2020)
- Journal of the Acoustical Society of America
Virjonen Petra, Hongisto Valtteri, Mäkelä Marko M, Pahikkala Tapio
(Refereed journal article or data article (A1))
Annoyance penalty of periodically amplitude-modulated wide-band sound (2019)
- Journal of the Acoustical Society of America
Virjonen P., Hongisto V., Radun J.
(Refereed journal article or data article (A1))
Optimized reference spectrum for rating the impact sound insulation of concrete floors (2019)
- Journal of the Acoustical Society of America
Kylliäinen M., Virjonen P., Hongisto V.
(Refereed journal article or data article (A1))
Image Analysis and Development of Graphical User Interface for Pole Vault Action (2018)
- Journal of image and graphics
Rajeev Kanth, Jukka-Pekka Skön, Kari Lehtomäki, Paavo Nevalainen, Petra Virjonen, Mikko-Jussi Laakso, Jukka Heikkonen
(Refereed journal article or data article (A1))
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
(Refereed article in conference proceedings (A4))
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
(Refereed article in conference proceedings (A4))
Acoustic testing of office workstations and booths (2016) Hongisto V., Keränen J., Virjonen P., Hakala J.
(Refereed article in conference proceedings (A4))
Optimized reference spectrum for rating airborne sound insulation in buildings against neighbor sounds (2016) Virjonen P., Hongisto V., Oliva D.
(Refereed article in conference proceedings (A4))
Optimized single-number quantity for rating the airborne sound insulation of constructions: Living sounds (2016)
- Journal of the Acoustical Society of America
Virjonen P, Hongisto V, Oliva D
(Refereed journal article or data article (A1))
Test Method for Determining Sound Reduction of Furniture Ensembles (2016)
- Journal of the Acoustical Society of America
Hongisto V., Keränen J., Virjonen P., Hakala J.
(Refereed journal article or data article (A1))
Cognitive performance during irrelevant speech: Effects of speech intelligibility and office-task characteristics (2013)
- Applied Acoustics
Jahncke H., Hongisto V., Virjonen P.
(Refereed journal article or data article (A1))
Effects of Five Speech Masking Sounds on Performance and Acoustic Satisfaction. Implications for Open-Plan Offices (2011)
- Acta Acustica united with Acustica
Haapakangas A, Kankkunen E, Hongisto V, Virjonen P, Oliva D, Keskinen E
(Refereed journal article or data article (A1))
Determination of Acoustical Conditions in Open-Plan Offices: Proposal for New Measurement Method and Target Values (2009)
- Acta Acustica united with Acustica
Virjonen P., Keränen J., Hongisto V.
(Refereed journal article or data article (A1))
Characterization of acoustics in open offices - Four case studies (2008) Keränen J., Virjonen P., Hongisto V.
(Refereed article in conference proceedings (A4))
Design of room acoustics for open offices (2008)
- Scandinavian Journal of Work, Environment and Health
Keränen J., Virjonen P., Elorza D., Hongisto O.
(Refereed journal article or data article (A1))
Prediction of speech privacy between rooms (2008) Keränen J., Virjonen P., Hongisto V.
(Refereed article in conference proceedings (A4))