Big data vs accurate data in health research: Large-scale physical activity monitoring, smartphones, wearable devices and risk of unconscious bias

A survey of mobile phone sensing

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Engineering, Mobile Interaction, Smart City +18

Challenges of Big Data analysis

Jianqing Fan, Fang Han, Han Liu · National Science Review · 2014 · 1.4K citations · Full text

Big Data Acquisition, Paradigm Change, Engineering +14

Weapons of Math Destruction: How Big Data Increases Inequality and Threatens Democracy

Apurv Jain · Business Economics · 2017 · 1.1K citations

Threatens Democracy, Democracy, Public Policy +8

Large-scale physical activity data reveal worldwide activity inequality

Tim Althoff, Rok Sosič, Jennifer L. Hicks et al. · Nature · 2017 · 964 citations

Physical Activity, Physical Activity Epidemiology, Global Health +7

Opportunities and Challenges for Smartphone Applications in Supporting Health Behavior change: Qualitative Study

Leanne Morrison, Gemma Conway, Lucy Yardley · Journal of Medical Internet Research · 2013 · 945 citations · Full text