Articles on Big data

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Big data makes it a bit easier to guess your next move. blackboard1965/shutterstock.com

Can math predict what you’ll do next?

Predicting human behavior is big business. But science may never be able to do so with perfect certainty.
Canadian Prime Minister Justin Trudeau and Sidewalk Labs CEO Dan Doctoroff launch Sidewalk Toronto, a high-tech urban development project. Mark Blinch/Reuters

Can a tech company build a city? Ask Google

Toronto has entered a joint venture with a Google sister company to create a high-tech urban development area. The goal is to 're-imagine cities from the internet up' – Google's internet, of course.
Teachers need to use their professional understanding and practical reasoning to assess the value of the proposed strategies and when, how and why they should be incorporated into their teaching. Shutterstock

Simplistic advice for teachers on how to teach won’t work

It's not enough to base teaching and learning policy on big data analysis, evidence needs to be rich, persuasive and justifiable and provide practical support to develop teaching approaches.
You might be surprised to find what your data says about your past – and future – health. Scanrail1/Shutterstock.com

Our laws don’t do enough to protect our health data

What can be done to prevent employers from rejecting individuals based on concern about future illnesses? Currently, nothing.
Ngwe Thein says he was forced to work on a fishing trawler with inadequate food and little or no pay. APTN, Esther Htusan/AP Photo

Data science can help us fight human trafficking

July 30 marks the United Nations’ World Day Against Trafficking in Persons. How can computer scientists help combat this problem?

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