The ubiquitous presence of cell phones in emerging economies has brought about a wide range of cell phone-based services for low-income groups. Often times, the success of such technologies highly depends on its adaptation to the needs and habits of each social group.
In an attempt to understand how cell phones are being used by citizens in an emerging economy, the authors, Vanessa Frias-Martinez and Jesus Virseda of Telefonica Research, present a large-scale study to analyze the relationship between speciﬁc socio-economic factors and the way people use cell phones in an emerging economy in Latin America. They propose a novel analytical approach that combines large-scale datasets of cell phone records with countrywide census data to reveal ﬁndings at a national level.
The main results show correlations between socio-economic levels and social network or mobility patterns among others. The authors also provide analytical models to accurately approximate census variables from cell phone records with R2≈0.82.
Download paper (posted on MobileActive.org)
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Experientia is pleased to announce that we’ve started 2016 with a brand new website. Experientia’s now officially 10 years old, and we decided that the best way to celebrate is by building a new website that showcases our growth – with new projects, new people in the staff, and two new locations in Lausanne and […]
Design for Ageing Gracefully Rethinking Health and Wellness for the Elderly: Public Services Asian Insights & Design Innovation, DesignSingapore Council October 2015
As we age, we increasingly depend on public services and the community for support. Well-designed public services can greatly affect the lives of the elderly and their experiences of healthcare. Experientia collaborated with DesignSingapore Council on understanding how the elderly interact with public services and how we can look towards improving their lives with design. […]
A new project funded under the FP7 European Commission framework is getting citizens involved in testing new tools for reducing energy consumption during peak loads, in the hope that its pilot program will set the new state of the art for protecting locations with fragile electricity supplies. One of France’s most fragile regions The Provence-Alpes-Côte […]
Design 4 Disaster features an engaging illustrated safety manual for ship passengers, a personal project by Experientia designer Dohun YuLuck Jang 유록. After the Korean ferry accident last year, Yuluck (who is Korean) wanted to find a way to make safety manuals more interesting to read. He spent one year designing an interactive safety guide […]