The challenges of using machine learning to identify gender in images
This essay on the lessons we learned about deep learning systems and gender recognition is one part of a three-part examination of issues relating to machine vision technology.
In this interactive challenge, see if you can guess what makes the system change its decision.
A computer can be trained to predict whether an image shows a man or a woman. Can you identify which parts of the face are most essential to the computerโs decision?
Total U.S. Puerto Rican population mapped by county in 1980, 1990, 2000 and 2013.
Total U.S. Puerto Rican population mapped by county, including a filter for island-born and mainland-born Puerto Ricans. Data is available from 2000 and 2010.
How much do you know about religion? And how do you compare with the average American? Hereโs your chance to find out.
Polling in different parts of the world can be very challenging, because what works in one country may not work in a different country.
Pew Research Center has analyzed restrictions on religion around the world for 10 years, finding that global restrictions have risen. What is happening in some of the countries with the biggest changes?
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