Categorized into peer-reviewed journals/book chapters, peer-reviewed conference, and other.

The same list is also available at Google Scholar.

International Journals and Book Chapters

Hosio S, Goncalves J, van Berkel N, Klakegg S, Konomi S & Kostakos V (2017).
Facilitating Collocated Crowdsourcing on Situated Displays
Human-Computer Interaction (HCI), to appear.

Goncalves J, Hosio S, van Berkel N, Ahmed F, Kostakos V (2017).
CrowdPickUp: Crowdsourcing Task Pickup in the Wild
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), to appear.

van Berkel N, Goncalves J, Hosio S, Kostakos V (2017).
Gamification of Mobile Experience Sampling Improves Data Quality and Quantity
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), to appear.

Anagnostopoulos T, Garcia JC, Goncalves J, Ferreira D, Hosio S & Kostakos V (2017)
Environmental Exposure Assessment Using Indoor/Outdoor Detection on Smartphones
Personal and Ubiquitous Computing, to appear.

Goncalves J, Hosio S, Vukovic M, Konomi S (2017)
Mobile and Situated Crowdsourcing
International Journal of Human-Computer Studies.

Goncalves J, Hosio S, Kostakos V (2017)
Eliciting Structured Knowledge from Situated Crowd Markets.
ACM Transactions on Internet Technology.

Goncalves J, Sarsenbayeva Z, van Berkel N, Luo C, Hosio S, Rissanen S, Rintamäki H & Kostakos V (2017)
Tapping Task Performance on Smartphones in Cold Temperature
Interacting with Computers.

Berenguer A., Goncalves J, Hosio S, Ferreira D, Anagnostopoulos T & Kostakos V (2017)
Are Smartphones Ubiquitous? An In-depth Survey of Smartphone Adoption by Seniors
IEEE Consumer Electronics Magazine.

Gautama S, Atzmueller M, Kostakos V, Gillis D & Hosio S (2017)
Observing Human Activity Through Sensing
In: Vittorio Loreto, Muki Haklay, Andreas Hotho, Vito C.P. Servedio, Gerd Stumme, Jan Theunis, Francesca Tria (eds.) Understanding Complex Systems: Participatory Sensing, Opinions and Collective Awareness, Springer, 2017

Kostakos V, Rogstadius J, Ferreira D, Hosio S & Goncalves J (2017)
Human Sensors
In: Vittorio Loreto, Muki Haklay, Andreas Hotho, Vito C.P. Servedio, Gerd Stumme, Jan Theunis, Francesca Tria (eds.) Understanding Complex Systems: Participatory Sensing, Opinions and Collective Awareness, Springer

Liu Y, Ferreira D, Goncalves J, Hosio S, Pandab P & Kostakos V (2016)
Donating Context Data to Science: The Effects of Social Signals and Perceptions on Action-Taking
Interacting with Computers.

Hosio S, Kukka H, Goncalves J, Kostakos V & Ojala T (2016)
Toward Meaningful Engagement on Pervasive Displays
IEEE Pervasive Computing.

Goncalves J, Hosio S, Liu Y & Kostakos V (2016)
Worker Performance in a Situated Crowdsourcing Market
Interacting with Computers.

Goncalves J, Hosio S, Rogstadius J, Karapanos E & Kostakos V (2015)
Motivating Participation and Improving Quality of Contribution in Ubiquitous Crowdsourcing
Computer Networks 90

Hosio S, Goncalves J, Kostakos V & Riekki J (2015)
Crowdsourcing Public Opinion using Urban Pervasive Technologies: Lessons from Real-Life Experiments in Oulu
Policy & Internet 7 (2)

Goncalves J, Liu Y, Xiao B, Chaudhry S, Hosio S & Kostakos V (2015)
Increasing the Reach of Government Social Media: A Case Study in Modeling Government–Citizen Interaction on Facebook
Policy & Internet 7(1)

Hosio S, Goncalves J, Kostakos V & Riekki J (2014)
Exploring Civic Engagement on Public Displays
In: Reddick, Christopher, G., Saaed, S. (eds.) Public Administration and Information Technology: User-Centric Technology Design for Nonprofit and Civic Engagements, Springer

Liu Y, Li H, Kostakos V, Goncalves J, Hosio S & Hu F (2014)
An Empirical Investigation of Mobile Government Adoption in Rural China: A Case Study in Zhejiang Province
Government Information Quarterly 31(3)

Goncalves J, Hosio S, Liu Y & Kostakos V (2014)
Eliciting Situated Feedback: A Comparison of Paper, Web Forms and Public Displays
Displays 35(1)

Kostakos V, Juntunen T, Goncalves J, Hosio S & Ojala T (2013)
Where am I? – Location archetype keyword extraction from urban mobility patterns
PLOS ONE 8(5)

Ojala T, Vassilis K, Kukka H, Heikkinen T, Linden T, Jurmu M, Hosio S, Kruger F & Zanni D. (2012)
Multipurpose interactive public displays in the wild: Three years later
Computer, 45(5)

Kukka H, Kostakos V, Ojala T, Ylipulli J, Suopajärvi T, Jurmu M & Hosio S (2011)
This is not classified: everyday information seeking and encountering in smart urban spaces
Personal and Ubiquitous Computing

Hosio S, Kukka H & Riekki J (2010)
Social Surroundings: Bridging the Virtual and Physical Divide
IEEE MultiMedia 17(2)

Ojala T, Kukka H, Heikkinen T, Lindén T, Jurmu M, Hosio S & Kruger F (2011)
Engaging citizens and community with the UBI-hotspots
In: Foth M, Forlano L, Gibbs M & Satchell C (eds.) From Social Butterfly to Engaged Citizen – Urban Informatics, Social Media, Ubiquitous Computing and Mobile Technology to Support Citizen Engagement, MIT Press

International Conferences and Workshops

Klakegg S, van Berkel N, Visuri A, Luo C, Goncalves J, Hosio S, Huttunen H, & Ferreira D (2017)
Informing Caregivers Through an Assistive Tool: An Investigation of Elderly Care Metrics
Proc. 31st British Human Computer Interaction Conference (HCI 2017).

Klakegg S, Goncalves J, van Berkel N, Luo C, Hosio S & Kostakos V (2017)
Towards Commoditised Near Infrared Spectroscopy
Proc. Conference on Designing Interactive Systems (DIS 2017)

Konomi S, Sasao T, Hosio S & Sezaki K (2017)
Exploring the Use of Ambient WiFi Signals to Find Vacant Houses
Proc. European Conference on Ambient Intelligence (AmI 2017)
**Best Paper Award (short papers category)

Goncalves J, Hosio S, Vukovic M, Konomi S & Lee U (2016)
WMSC ’16: Second Workshop on Mobile and Situated Crowdsourcing
Adjunct Proc. of International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016)

Kostakos V, Ferreira D, Goncalves J & Hosio S (2016)
Modelling Smartphone Usage: A Markov State Transition Model
Proc. International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016)

Hosio S, Goncalves J, Anagnostopoulos T & Kostakos V (2016)
Leveraging Wisdom of the Crowd for Decision Support
Proc. British Human Computer Interaction Conference (HCI)

Hosio S, Goncalves J, van Berkel N & Klakegg S (2016)
Crowdsourcing Situated & Subjective Knowledge for Decision Support
Adjunct Proc. of UbiComp 2016

Klakegg S, Luo C, Goncalves J, Hosio S & Kostakos V (2016)
Instrumenting Smartphones with Portable NIRS
Adjunct Proc. of UbiComp 2016

van Berkel N, Kopytin S, Hosio S, Malmberg J, Järvenoja H & Kostakos V (2016)
Measuring Group Dynamics in an Elementary School Setting Using Mobile Devices
Adjunct Proc.of UbiComp 2016

van Berkel N, Hosio S, Durkee T, Carli V, Wasserman D & Kostakos V (2016)
Providing Patient Context to Mental Health Professionals Using Mobile Applications
Adjunct Proc. of ACM SIGCHI Conference on Human Factors in Computing Systems 2016 (CHI 2016)

Hosio S, Ferreira D, Goncalves J, van Berkel N, Luo C, Ahmed M, Flores H & Kostakos V (2016)
Monetary Assessment of Battery Life on Smartphones
Proc. ACM SIGCHI Conference on Human Factors in Computing Systems (CHI 2016)

van Berkel N, Luo C, Anagnostopoulos T, Ferreira D, Goncalves J, Hosio S & Kostakos V (2016)
A Systematic Assessment of Smartphone Usage Gaps
Proc. ACM SIGCHI Conference on Human Factors in Computing Systems (CHI 2016)

Jones S, Ferreira D, Hosio S, Goncalves J & Kostakos V (2015)
Revisitation Analysis of Smartphone Use Habits
Proc. International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2015)

Hosio S, Harper R, O’Hara K, Goncalves J & Kostakos V (2015)
Life through the Lens: A Qualitative Investigation of Human Behaviour with an Urban Photography Service
Proc. 2015 British Human Computer Interaction Conference (HCI) 2015
**Best Full Paper Award

Goncalves J, Hosio S, Kostakos V, Vukovic M & Konomi S (2015)
Workshop on Mobile and Situated Crowdsourcing
Adjunct Proc. of UbiComp 2015

Goncalves J, Hosio S, Ferreira D, Anagnostopoulos T & Kostakos V (2015)
Bazaar: A Situated Crowdsourcing Market
Adjunct Proc. of UbiComp 2015

Altakrouri B, Schrader A, Hosio S, Kindsmüller MC & Signer B. (2015)
Large-scale interaction deployment: approaches and challenges
Proc. of the ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS 2015)

Hosio S, Goncalves J & Kukka H (2014, invited keynote)
Situated Engagement and Virtual Services for a Smart City
In International Workshop on Service Oriented Smart Cities (SOSC) in IEEE International Conference on Service Oriented Computing & Applications (SOCA), Matsue, Japan, 2014

Hosio S, Goncalves J, Lehdonvirta V, Ferreira D & Kostakos V (2014)
Situated Crowdsourcing Using a Market Model
Proc. The ACM Symposium on User Interface Software and Technology (UIST), Hawaii, HI, US, 2014

Liu Y, Goncalves J, Ferreira D, Hosio S & Kostakos V (2014)
Identity Crisis of Ubicomp? Mapping 15 Years of the Field’s Development and Paradigm Change
Proc.  International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp), Seattle, WA, US, 2014

Goncalves J, Liu Y, Xiao B, Chaundhry S, Hosio S & Kostakos V (2014)
A Case Study in Modelling Government-Citizen Interaction in Facebook
The Internet, Policy & Politics Conferences: Crowdsourcing for Politics and Policy, Oxford, UK,  2014

Hosio S, Goncalves J, Kostakos V & Riekki J (2014)
Voices in the Noise: Crowdsourcing the Public Opinion using Open Pervasive Technologies
The Internet, Policy & Politics Conferences: Crowdsourcing for Politics and Policy, Oxford, UK, 2014

Hosio S, Goncalves J, Kukka H, Chamberlain A & Malizia A (2014)
What’s in it for me: Exploring the Real-World Value Proposition of Pervasive Displays
Proc. International Symposium on Pervasive Displays (PerDis), Copenhagen, Denmark, 2014

Goncalves J, Hosio S, Ferreira D & Kostakos V (2014)
Game of Words: Tagging Places through Crowdsourcing on Public Displays
Proc. ACM Conference on Designing Interactive Systems (DIS), Vancouver, Canada, 2014

Liu Y, Goncalves J, Ferreira D, Xiao B, Hosio S & Kostakos V (2014)
CHI 1994-2013: Mapping two decades of intellectual progress through co-word analysis
Proc. ACM SIGCHI Conference on Human Factors in Computing Systems 2014 (CHI),  Toronto, Canada, 2014
**Honorable Mention Award

Hosio S, Goncalves J, Kostakos V, Cheverst K & Rogers Y (2013)
Human interfaces for civic and urban engagement: HiCUE ’13 (**Workshop organized by the authors**)
Proc. International conference on Pervasive and ubiquitous computing (UbiComp) adjunct publication, Zürich, Switzerland, 2013

Goncalves J, Ferreira D, Hosio S, Liu Y, Rogstadius J, Kukka H & Kostakos V (2013)
Crowdsourcing on the Spot: Altruistic use of Public Displays, Feasibility, Performance, and Behaviours
Proc. international conference on pervasive and ubiquitous computing (UbiComp), Zürich, Switzerland, 2013

Goncalves J, Kostakos V, Hosio S, Karapanos E & Lyra O (2013)
IncluCity: Using Contextual Cues to Raise Awareness on Environmental Accessibility
Proc. ACM SIGACCESS International Conference on Computers and Accessibility (ASSETS), Washington, US, 2013

Hosio S, Goncalves J & Kostakos V (2013)
Application Discoverability on Multipurpose Public Displays: Popularity Comes at a Price
Proc. International Symposium on Pervasive Displays (PerDis), Mountain View, CA, US, 2013

Alakärppä I, Jaakkola E & Hosio S (2012)
SNS as a Platform of the Activity Monitoring system for the Elderly
Proc. International Workshop on Advances in Personalized Healthcare Services, Wearable Mobile Monitoring, and Social Media Pervasive Technologies (APHS), Paris, France, 2012

Memarovic N, Elhart I, Langheinrich M, Rubegni E & Hosio S (2012)
Using Public Displays to Stimulate Passive Engagement, Active Engagement, and Discovery in Public Spaces
Proc. Media Architecture Biennale, Aarhus, Denmark, 2012

Hosio S, Vassilis K, Kukka H, Jurmu M, Riekki J & Ojala T (2012)
From School Food to Skate Parks in a few Clicks: Using Public Displays to Bootstrap Civic Engagement of the Young
Proc. International Conference on Pervasive Computing (Pervasive), Newcastle, UK, 2012

Jurmu M, Kukka H, Hosio S, Riekki J & Tarkoma S (2011)
Leasing Service for Networks of Interactive Public Displays in Urban Spaces
Proc. International Conference on Grid and Pervasive Computing conference (GPC), Oulu, Finland, 2011

Hosio S, Kukka H, Jurmu M, Ojala T & Riekki J (2010)
Enhancing Interactive Public Displays with Social Networking Services
Proc. International Conference on Mobile and Ubiquitous Multimedia (MUM), Limassol, Cyprus, 2010

Ojala T, Valkama V, Kukka H, Heikkinen T, Lindén T, Jurmu M, Kruger F & Hosio S (2010)
UBI-hotspots: Sustainable ecosystem infrastructure for real world urban computing research and business
Proc. International Conference on Management of Emergent Digital EcoSystems (MEDES), Bangkok, Thailand, 2010

Heikkinen T, Lindén T, Ojala T, Kukka H, Jurmu M, & Hosio S (2010)
Lessons Learned from the Deployment and Maintentance of UBI-hotspots
Proc. Multimedia and Ubiquitous Engineering (MUE), Cebu, Philippines, 2010

Ojala T, Kukka H, Lindén T, Heikkinen T, Jurmu M, Hosio S & Kruger F (2010)
UBI-hotspot 1.0: Large-scale long-term deployment of interactive public displays in authentic setting in city center
Proc. International Conference on Internet and Web Applications and Services (ICIW), Barcelona, Spain, 2010

Ojala T, Kukka H, Heikkinen T, Lindén T, Jurmu M, Kruger F, Sasin S, Hosio S & Närhi P.(2010)
Open urban computing testbed
Proc. International Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities, Berlin, Germany, 2010

Hosio S, Jurmu M, Kukka H, Riekki J & Ojala T (2010)
Supporting Distributed Private and Public User Interface in Urban Environments
Proc. The Eleventh International Workshop on Mobile Computing Systems and Applications (HotMobile), Annapolis, MD, US, 2010
**Best Paper Presentation award

Jurmu M, Kukka H, Ojala T, Hosio S, Heikkinen T, Lindén T & Riekki J (2009)
UBI Pilot 2009: Longitudinal living-lab deployment of a Network of Interactive Large Public Displays
Proc. Street Computing Workshop 2009 at 21st Annual Conference of the Australian Computer-Human Interaction Special Interest Group of the Human Factors and Ergonomics Society of Australia (OZCHI), Melbourne, Australia, 2009

Hosio S, Kukka H & Riekki J (2008)
Leveraging Social Networking Services to Encourage Interaction in Public Spaces
Proc. The Seventh International ACM Conference on Mobile and Ubiquitous Multimedia (MUM), Umeå, Sweden, 2008

Pirttikangas S, Fujinami K & Hosio S (2008)
Experiences on Data Collection Tools for Wearable and Ubiquitous Computing
Proc. International Workshop on Sensorwebs, Databases and Mining in Networked Sensing Systems (SWDMNSS), Turku, Finland, 2008

Hosio S, Kawsar F, Riekki J & Nakajima T (2007)
DroPicks – A Tool for Collaborative Content Sharing Exploiting Everyday Artefacts
Proc. International Symposium on Ubiquitous Computing Systems, Tokyo, Japan, 2007

Hosio S, Kawsar F, Riekki J. & Nakajima T (2007)
Utilizing Everyday Artefacts for Content Sharing
Proc. International Conference on Ubiquitous Computing (Ubicomp), Innsbruck, Austria, 2007

Salminen T, Hosio S & Riekki J (2007)
Middleware Based User Interface Migration: Implementation and Evaluation
Proc. International Conference on Mobile Technology, Applications and Systems (Mobility), Singapore, 2007

Salminen T, Hosio S & Riekki J (2006)
Enhancing Bluetooth Connectivity with RFID
Proc. International Conference on Pervasive Computing and Communications (Percom), Pisa, Italy, 2006

Salminen T, Hosio S & Riekki J (2006)
System Support for User Interface Migration on Mobile Phones
Proc. International Conference on Mobile and Ubiquitous Multimedia (MUM), Palo Alto, Ca, US, 2006

Salminen T, Hosio S & Riekki J (2006)
Region-Based Positioning Method for Cellular Networks
Proc. IEE Mobility Conference, Bangkok, Thailand, 2006

Chiti F, Fantacci R, Esposito F, Hosio S & Sun J (2006)
Agent Based Adaptive Management of Non-Homogeneous Connectivity Resources
Proc. IEEE International Conference on Communications, Istanbul, TURKEY, 2006

Riekki J, Salminen T, Hosio S & Alakärppä I.(2005)
Requesting services by touching objects in the environment.
Proc. International Conference on Human-Computer Interaction, Las Vegas, NE, US, 2005

Esposito F, Chiti F, Sun J & Hosio S (2005)
Non-Homogeneous Connectivity Management for GPRS and Bluetooth Enabled Networks
Proc. International Conference on Mobile and Ubiquitous Multimedia (MUM), Christchurch, New Zealand, 2005

Other Publications

Alakärppä I, Andersson K, Johansson D, Hosio S & Ojala T (2014)
Nimo overall architecture and service enablers
Luleå University of Technology, Tech. Rep

Hosio S (2014)
Leveraging Social Networking Services on Multipurpose Public Displays
Doctoral dissertation, University of Oulu, Department of Computer Science and Engineering. Acta Universitatis Ouluensis. Series C, Technica 500. ISBN: 978-952-62-0527-4. September 2014

Kostakos V, Hosio S & Goncalves J (2012)
Correlating Pedestrian Flows and Search Engine Queries
Arxiv.org, http://arxiv.org/abs/1206.4206

Ojala T, Kukka H, Lindén T, Heikkinen T, Jurmu M, Hosio S & Kruger F (2010)
UBI-hotspots: Open infrastructure for long-term large-scale pervasive computing research in real-world setting
The Eighth International Conference on Pervasive Computing (Pervasive), Demo track, Helsinki, Finland, 2010

Hosio S (2009)
Augmenting Public Spaces with Social Media Elements to Enhance Awareness and Interaction
Master’s thesis, University of Oulu, Department of Electrical and Information Engineering. December 2009

Non-Academic Articles Discussing my Research

The Economist (04/2016): Buddy, can you spare a watt?

Kaleva – (01/2016): Oulun yliopisto kitkee rasismia joukkoälyllä (University of Oulu fights racism using wisdom of the crowd)

Forum (01/2016): Crowdsourcing mot nättroll (Against Internet trolls using Crowdsourcing)

Tekniikka & Talous (09/2014) – Yhteisöpalvelut valtaavat julkiset näytöt (Social networking services to conquer public displays)

Kaleva (03/2016) – Joukkoälyllä kivun kimppuun (Tackling pain using a platform for wisdom of the crowd)