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ORCIDSamu Varjonen
Person information
- affiliation: University of Helsinki, Finland
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2020 – today
- 2024
[j4]Xiaoli Liu
, Francesco Concas, Naser Hossein Motlagh, Martha Arbayani Zaidan, Pak Lun Fung, Samu Varjonen, Jarkko V. Niemi, Hilkka Timonen, Tareq Hussein, Tuukka Petäjä, Markku Kulmala, Petteri Nurmi, Sasu Tarkoma:
Estimating Black Carbon Levels With Proxy Variables and Low-Cost Sensors. IEEE Internet Things J. 11(10): 17577-17588 (2024)- 2023
- [j3]Spanddhana Sara, Andrew Rebeiro-Hargrave, Ayu Parmar, Pak Lun Fung, Ishan Patwardhan, Samu Varjonen, C. Rajashekar Reddy, Sachin Chaudhari, Sasu Tarkoma:
The Application of Mobile Sensing to Detect CO and NO2 Emission Spikes in Polluted Cities. IEEE Access 11: 79624-79635 (2023) - [c9]Spanddhana Sara, Andrew Rebeiro-Hargrave, Shreyash Gujar, O. Kathalkar, Samu Varjonen, Sachin Chaudhari, Sasu Tarkoma:
Protocol for hunting PM2.5 emission hot spots in cities. EnvSys@MobiSys 2023: 37-42 - 2021
- [j2]Francesco Concas, Julien Mineraud, Eemil Lagerspetz, Samu Varjonen, Xiaoli Liu, Kai Puolamäki, Petteri Nurmi, Sasu Tarkoma:
Low-Cost Outdoor Air Quality Monitoring and Sensor Calibration: A Survey and Critical Analysis. ACM Trans. Sens. Networks 17(2): 20:1-20:44 (2021) - 2020
- [j1]Naser Hossein Motlagh, Tuukka Petäjä, Markku Kulmala, Sasu Tarkoma, Eemil Lagerspetz, Petteri Nurmi, Xin Li, Samu Varjonen, Julien Mineraud, Matti Siekkinen, Andrew Rebeiro-Hargrave, Tareq Hussein:
Toward Massive Scale Air Quality Monitoring. IEEE Commun. Mag. 58(2): 54-59 (2020)
2010 – 2019
- 2019
- [c8]Naser Hossein Motlagh, Petteri Nurmi, Sasu Tarkoma, Martha Arbayani Zaidan, Eemil Lagerspetz, Samu Varjonen, Juhani Toivonen, Julien Mineraud, Andrew Rebeiro-Hargrave, Matti Siekkinen, Tareq Hussein:
Indoor Air Quality Monitoring Using Infrastructure-Based Motion Detectors. INDIN 2019: 902-907 - [c7]Eemil Lagerspetz, Sasu Tarkoma, Tareq Hussein, Naser Hossein Motlagh, Martha Arbayani Zaidan, Pak Lun Fung, Julien Mineraud, Samu Varjonen, Matti Siekkinen, Petteri Nurmi, Yutaka Matsumi:
MegaSense: Feasibility of Low-Cost Sensors for Pollution Hot-spot Detection. INDIN 2019: 1083-1090 - [c6]Sasu Tarkoma, Xiaoli Liu, Andrew Rebeiro-Hargrave, Samu Varjonen:
MegaSense: 5G and AI for Air Quality Monitoring. SmartCity360° 2019: 13-19 - [i3]Francesco Concas, Julien Mineraud, Eemil Lagerspetz, Samu Varjonen, Kai Puolamäki, Petteri Nurmi, Sasu Tarkoma:
A Gap Analysis of Low-Cost Outdoor Air Quality Sensor In-Field Calibration. CoRR abs/1912.06384 (2019) - 2018
- [c5]Lirim Osmani, Ashwin Rao, Samu Varjonen, Eemil Lagerspetz, Hannu Flinck, Sasu Tarkoma:
Demo: Managing Sensing Resources at the Edge using Cloud OSes. SEC 2018: 326-327 - [c4]Eemil Lagerspetz, Samu Varjonen, Francesco Concas, Julien Mineraud, Sasu Tarkoma:
Demo: MegaSense: Megacity-scale Accurate Air Quality Sensing with the Edge. MobiCom 2018: 843-845 - 2017
- [c3]Hanna Mäenpää, Samu Varjonen, Arto Hellas, Sasu Tarkoma, Tomi Männistö:
Assessing IOT Projects in University Education - A Framework for Problem-Based Learning. ICSE-SEET 2017: 37-46 - 2016
- [i2]Tobias Heer, Samu Varjonen:
Host Identity Protocol Certificates. RFC 8002: 1-13 (2016) - 2015
- [c2]Hanna Mäenpää, Sasu Tarkoma, Samu Varjonen, Arto Vihavainen:
Blending Problem- and Project-Based Learning in Internet of Things Education: Case Greenhouse Maintenance. SIGCSE 2015: 398-403 - 2011
- [c1]Samu Varjonen, Tobias Heer, Ken Rimey, Andrei V. Gurtov:
Secure Resolution of End-Host Identifiers for Mobile Clients. GLOBECOM 2011: 1-6 - [i1]Tobias Heer, Samu Varjonen:
Host Identity Protocol Certificates. RFC 6253: 1-12 (2011)
Coauthor Index
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