Sotabase

Career

· Professor, University of Helsinki2019–
· Research Professor, VTT Technical Research Centre of Finland2019–2019
· Adjunct Professor of Computer Science, Aalto University2016–2021
· Senior Research Scientist, VTT Technical Research Centre of Finland2016–2019
· Project Leader & Adjunct Scientist, Helsinki Institute of Physics (HIP)2015–2017
· Professor of Practice of Computer Science, Aalto University2011–2015
· Title of Docent, Software Technology, Helsinki University of Technology2007–
· Doctor of Science (Technology), Systems and Operations Research and Mathematics, University of Helsinki2003–
· Licentiate of Technology, Systems and operations research, Helsinki University of Technology1989–
· Diploma Engineer (Master of Science in Engineering) with honors, Systems and operations research, Helsinki University of Technology1986–
· Principal Researcher and other applied research positions, Nokia Research Center1986–2010
· Matriculation exam, Helsingin Suomalainen Yhteiskoulu1981–

Publications (188)

Energy Efficiency of Mobile Clients in Cloud Computing
USENIX Workshop on Hot Topics in Cloud Computing · 2010
853
cited
How low energy is bluetooth low energy? Comparative measurements with ZigBee/802.15.4
2012 IEEE Wireless Communications and Networking Conference Workshops (WCNCW) · 2012
391
cited
Energy Efficient Multimedia Streaming to Mobile Devices — A Survey
IEEE Communications Surveys and Tutorials · 2014
158
cited
RAPL in Action
ACM Transactions on Modeling and Performance Evaluation of Computing Systems · 2018
150
cited
Exploiting Hardware Heterogeneity within the Same Instance Type of Amazon EC2
USENIX Workshop on Hot Topics in Cloud Computing · 2012
129
cited
Energy- and Cost-Efficiency Analysis of ARM-Based Clusters
IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing · 2012
101
cited
Systematic Literature Review of Validation Methods for AI Systems
Journal of Systems and Software · 2021
101
cited
Energy-Consumption in Mobile Peer-to-Peer - Quantitative Results from File Sharing
2008 5th IEEE Consumer Communications and Networking Conference · 2008
71
cited
Cellular-based vehicle to pedestrian (V2P) adaptive communication for collision avoidance
International Conference on Connected Vehicles and Expo · 2014
70
cited
Using crowd-sourced viewing statistics to save energy in wireless video streaming
ACM/IEEE International Conference on Mobile Computing and Networking · 2013
69
cited
Adding semantics to internet of things
Concurrency and Computation · 2015
68
cited
Is the Same Instance Type Created Equal? Exploiting Heterogeneity of Public Clouds
IEEE Transactions on Cloud Computing · 2013
66
cited
Cloud Databases for Internet-of-Things Data
2014 IEEE International Conference on Internet of Things(iThings), and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom) · 2014
61
cited
Mobile Phone Call Data as a Regional Socio-Economic Proxy Indicator
PLoS ONE · 2015
58
cited
P2P media streaming with HTML5 and WebRTC
Conference on Computer Communications Workshops · 2013
55
cited
Parallel Connections and their Effect on the Battery Consumption of a Mobile Phone
2010 7th IEEE Consumer Communications and Networking Conference · 2010
54
cited
Streaming over 3G and LTE: how to save smartphone energy in radio access network-friendly way
MoVid '13 · 2013
54
cited
Cloud-Based Pedestrian Road-Safety with Situation-Adaptive Energy-Efficient Communication
IEEE Intelligent Transportation Systems Magazine · 2016
51
cited
CloudTorrent - Energy-Efficient BitTorrent Content Sharing for Mobile Devices via Cloud Services
2010 7th IEEE Consumer Communications and Networking Conference · 2010
51
cited
Energy Aspects of Peer Cooperation Measurements with a Mobile DHT System
ICC Workshops - 2008 IEEE International Conference on Communications Workshops · 2008
51
cited
Sotabase