Are your tweets feeling well?

In the future, public health workers could monitor trends on social media to quickly identify a rise of influenza, depression or other health issues in a specific area, thanks to research at the Department of Energy's Pacific ...

Humanitarian efforts could be aided by AI

Researchers have developed an AI algorithm to accurately predict the gender of pre-paid mobile phone users, which could be useful in crises.

Predicting future sports rankings from evolving performance

Competitive sports and games are all about the performance of players and teams, which results in performance-based hierarchies. Because such performance is measurable and is the result of varied rules, sports and games are ...

Mining digital crumbs helps predict crowds' mobility

Getting urban planning right is no mean feat. It requires understanding how and when people travel between different places. This knowledge, in turn, helps in dimensioning roads and motorways and in scaling the capacity of ...

Expressing the value of data science in an ROI framework

Data science is rapidly becoming woven into the fabric of organizations of all sizes and types, and is driving significant societal and economic impact. Organizations are increasingly becoming data driven, investing in infrastructure, ...

Behavioral studies from mobile crowd-sensing

Using mobile phones for research is not new. However, interpreting the data collected from volunteers' own smart phones—which has the potential to emulate randomised trials—can advance research into human behaviour. In ...

What 15 years of mobile data can say about us

Large-scale anonymised datasets from mobile phones can give a better picture of society than ever before available. Mobile phone use helps us understand social networks, mobility and human behaviour. A review article recently ...

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