Samu Varjonen

18 papers A* 1A 2B 1C 2Misc 1Journal 8Unranked 3
YearRankTypeTitle / Venue / Authors
2025 J jnl
Federated Learning Meets Urban Opportunistic Crowdsensing in 6G Networks: Opportunities, Challenges, and Optimization Potentials.
IEEE Netw.
Wenjun Zhang, Xiaoli Liu, Chao Zhu, Samu Varjonen, Fangxin Wang, Sasu Tarkoma
2025 A conf
Poster: IoT-Based Indoor Air Quality Monitoring for Health Risk Assessment and Well-Being.
MobiSys
Naser Hossein Motlagh, Martha Arbayani Zaidan, Pak Lun Fung, Samu Varjonen, Andrew Rebeiro-Hargrave, Petteri Nurmi, Sasu Tarkoma
2024 J jnl
Estimating Black Carbon Levels With Proxy Variables and Low-Cost Sensors.
IEEE Internet Things J.
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
2023 — conf
Protocol for hunting PM
EnvSys@MobiSys
Spanddhana Sara, Andrew Rebeiro-Hargrave, Shreyash Gujar, O. Kathalkar, Samu Varjonen, Sachin Chaudhari, Sasu Tarkoma
2023 J jnl
The Application of Mobile Sensing to Detect CO and NO
IEEE Access
Spanddhana Sara, Andrew Rebeiro-Hargrave, Ayu Parmar, Pak Lun Fung, Ishan Patwardhan, Samu Varjonen, C. Rajashekar Reddy, Sachin Chaudhari, Sasu Tarkoma
2021 J jnl
Low-Cost Outdoor Air Quality Monitoring and Sensor Calibration: A Survey and Critical Analysis.
ACM Trans. Sens. Networks
Francesco Concas, Julien Mineraud, Eemil Lagerspetz, Samu Varjonen, Xiaoli Liu, Kai Puolamäki, Petteri Nurmi, Sasu Tarkoma
2020 J jnl
Toward Massive Scale Air Quality Monitoring.
IEEE Commun. Mag.
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
2019 J jnl
A Gap Analysis of Low-Cost Outdoor Air Quality Sensor In-Field Calibration.
CoRR
Francesco Concas, Julien Mineraud, Eemil Lagerspetz, Samu Varjonen, Kai Puolamäki, Petteri Nurmi, Sasu Tarkoma
2019 C conf
Indoor Air Quality Monitoring Using Infrastructure-Based Motion Detectors.
INDIN
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
2019 — conf
MegaSense: 5G and AI for Air Quality Monitoring.
SmartCity360°
Sasu Tarkoma, Xiaoli Liu, Andrew Rebeiro-Hargrave, Samu Varjonen
2019 C conf
MegaSense: Feasibility of Low-Cost Sensors for Pollution Hot-spot Detection.
INDIN
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
2018 Misc conf
Demo: Managing Sensing Resources at the Edge using Cloud OSes.
SEC
Lirim Osmani, Ashwin Rao, Samu Varjonen, Eemil Lagerspetz, Hannu Flinck, Sasu Tarkoma
2018 A* conf
Demo: MegaSense: Megacity-scale Accurate Air Quality Sensing with the Edge.
MobiCom
Eemil Lagerspetz, Samu Varjonen, Francesco Concas, Julien Mineraud, Sasu Tarkoma
2017 — conf
Assessing IOT Projects in University Education - A Framework for Problem-Based Learning.
ICSE-SEET
Hanna Mäenpää, Samu Varjonen, Arto Hellas, Sasu Tarkoma, Tomi Männistö
2016 J jnl
Host Identity Protocol Certificates.
RFC
Tobias Heer, Samu Varjonen
2015 A conf
Blending Problem- and Project-Based Learning in Internet of Things Education: Case Greenhouse Maintenance.
SIGCSE
Hanna Mäenpää, Sasu Tarkoma, Samu Varjonen, Arto Vihavainen
2011 J jnl
Host Identity Protocol Certificates.
RFC
Tobias Heer, Samu Varjonen
2011 B conf
Secure Resolution of End-Host Identifiers for Mobile Clients.
GLOBECOM
Samu Varjonen, Tobias Heer, Ken Rimey, Andrei V. Gurtov