Articles on Big data

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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?
Data big and small have come to education, from creating online platforms to increasing standardised assessments. shutterstock

Artificial intelligence holds great potential for both students and teachers – but only if used wisely

We should consider how artificial intelligence will impact how we teach, what we teach, and its potential to ethically support innovation and improvement in education.
The future of citizenship is more distributed, interactive and local than dealing with central government through new technology. That may be sad news for those who wish to interact with the likes of Prime Minister Justin Trudeau in virtual reality if not in person. (THE CANADIAN PRESS/Ryan Remiorz)

Canada in 150 years: People power will shake up society

The disruptive impact of intelligent machines and new social movements will force us to remake citizenship into a more personal pursuit over the next 150 years.
Image of a five-knot tori algorithmically. Tanaka Juuyoh/Flickr

Don’t blame it on algorithms: what they really are and how they can fuel progress in the life sciences

Today algorithms are ubiquitous, yet often misunderstood. Rather than mysterious entities, they're closer to recipes, and the quality of the output depends on the input – in their case, data.
file lwc. CEA

Cracking big data with statistical physics

Methods stemming from decades of research on disordered materials are used to describe algorithmic phase transitions, and to design new algorithms in machine-learning problems.

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