Vili Lehdonvirta

According to our database, Vili Lehdonvirta authored at least 20 papers between 2007 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Online Labour Index 2020: New ways to measure the world's remote freelancing market.

Fabian Stephany, Otto Kässi, Uma Rani, Vili Lehdonvirta

Big Data Soc., July, 2021

2019

Mine the gap: Bitcoin and the maintenance of trustlessness.

Gili Vidan, Vili Lehdonvirta

New Media Soc., 2019

2014

Pink and Blue Pixel$: Gender and Economic Disparity in Two Massive Online Games.

Vili Lehdonvirta, Rabindra A. Ratan, Tracy L. M. Kennedy, Dmitri Williams

Inf. Soc., 2014

Situated crowdsourcing using a market model.

Simo Hosio, Jorge Gonçalves, Vili Lehdonvirta, Denzil Ferreira, Vassilis Kostakos

Proceedings of the 27th Annual ACM Symposium on User Interface Software and Technology, 2014

2013

Designing motivation using persuasive ambient mirrors.

Tatsuo Nakajima, Vili Lehdonvirta

Pers. Ubiquitous Comput., 2013

2012

Drawing on mobile crowds via social media - Case UbiAsk: image based mobile social search across languages.

Yefeng Liu, Vili Lehdonvirta, Todorka Alexandrova, Tatsuo Nakajima

Multim. Syst., 2012

The Stoic Male: How Avatar Gender Affects Help-Seeking Behavior in an Online Game.

Mika Lehdonvirta, Yosuke Nagashima, Vili Lehdonvirta, Akira Baba

Games Cult., 2012

2011

Mobile Image Search via Local Crowd: A User Study.

Yefeng Liu, Todorka Alexandrova, Tatsuo Nakajima, Vili Lehdonvirta

Proceedings of the 17th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications, 2011

2010

Virtual Worlds Don't Exist: Questioning the Dichotomous Approach in MMO Studies.

Vili Lehdonvirta

Game Stud., 2010

Activity-Based Micro-pricing: Realizing Sustainable Behavior Changes through Economic Incentives.

Tetsuo Yamabe, Vili Lehdonvirta, Hitoshi Ito, Hayuru Soma, Hiroaki Kimura, Tatsuo Nakajima

Proceedings of the Persuasive Technology, 5th International Conference, 2010

A crowdsourcing based mobile image translation and knowledge sharing service.

Yefeng Liu, Vili Lehdonvirta, Mieke Kleppe, Todorka Alexandrova, Hiroaki Kimura, Tatsuo Nakajima

Proceedings of the 9th International Conference on Mobile and Ubiquitous Multimedia, 2010

2009

Virtual item sales as a revenue model: identifying attributes that drive purchase decisions.

Vili Lehdonvirta

Electron. Commer. Res., 2009

Using individual, social and economic persuasion techniques to reduce CO₂ emissions in a family setting.

Miyuki Shiraishi, Yasuyuki Washio, Chihiro Takayama, Vili Lehdonvirta, Hiroaki Kimura, Tatsuo Nakajima

Proceedings of the Persuasive Technology, Fourth International Conference, 2009

UbiPay: minimizing transaction costs with smart mobile payments.

Vili Lehdonvirta, Hayuru Soma, Hitoshi Ito, Tetsuo Yamabe, Hiroaki Kimura, Tatsuo Nakajima

Proceedings of the 6th International Conference on Mobile Technology, 2009

Applying pervasive technologies to create economic incentives that alter consumer behavior.

Tetsuo Yamabe, Vili Lehdonvirta, Hitoshi Ito, Hayuru Soma, Hiroaki Kimura, Tatsuo Nakajima

Proceedings of the UbiComp 2009: Ubiquitous Computing, 2009

Tracking behavior in persuasive apps: is sensor-based detection always better than user self-reporting?

Miyuki Shiraishi, Yasuyuki Washio, Chihiro Takayama, Vili Lehdonvirta, Hiroaki Kimura, Tatsuo Nakajima

Proceedings of the 27th International Conference on Human Factors in Computing Systems, 2009

2008

Using Aesthetic and Empathetic Expressions to Motivate Desirable Lifestyle.

Tatsuo Nakajima, Hiroaki Kimura, Tetsuo Yamabe, Vili Lehdonvirta, Chihiro Takayama, Miyuki Shiraishi, Yasuyuki Washio

Proceedings of the Smart Sensing and Context, Third European Conference, 2008

Ubipay: conducting everyday payments with minimum user involvement.

Vili Lehdonvirta, Hayuru Soma, Hitoshi Ito, Hiroaki Kimura, Tatsuo Nakajima

Proceedings of the Extended Abstracts Proceedings of the 2008 Conference on Human Factors in Computing Systems, 2008

Reflecting human behavior to motivate desirable lifestyle.

Tatsuo Nakajima, Vili Lehdonvirta, Eiji Tokunaga, Hiroaki Kimura

Proceedings of the Conference on Designing Interactive Systems, 2008

2007

Lifestyle Ubiquitous Gaming: Making Daily Lives More Plesurable.

Tatsuo Nakajima, Vili Lehdonvirta, Eiji Tokunaga, Masaaki Ayabe, Hiroaki Kimura, Yohei Okuda

Proceedings of the 13th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA 2007), 2007