Fig 1.
Top-level categories are in the inner circle; second-level categories, when available, are in the outer ring; and examples of words are in the outermost ring. Best seen in color.
Table 1.
Typical indoor and outdoor activities derived from tags automatically generated by Flickr’s computer vision algorithms.
Table 2.
Dataset statistics for Flickr photos.
Fig 2.
Correlations between the fraction of indoor activities (in the row) and smell categories at the level of census area in London.
All correlations are statistically significant with p < 0.01.
Fig 3.
Correlations between the fraction of indoor activities (in the row) and sound categories at the level of census area in London.
All correlations are statistically significant with p < 0.01.
Fig 4.
Correlations between the fraction of certain indoor activities in London (in the row) and emotions at the level of census area.
All correlations are statistically significant with p < 0.01 (e.g., the emotion disgust was not significant).
Fig 5.
Rank correlations between activities and presence of urban amenities as recorded by Open Street Map.
The amenity with the highest correlation for each activity is shown.
Fig 6.
Correlations between the fraction of indoor activities (in the row) and socio-economic conditions at the level of Super Lower Output Area (LSOA) in London.
All correlations are statistically significant with p < 0.01.
Fig 7.
Correlations between the fraction of indoor activities (in the row) and socio-economic conditions at the level of census tract in New York City.
All correlations are statistically significant with p < 0.01.
Fig 8.
Correlations between activity diversity and socio-economic conditions at the level of of Super Lower Output Area (LSOA) in London.
All correlations are statistically significant with p < 0.01.
Fig 9.
Correlations between activity diversity and socio-economic conditions at the level of of census tract in New York City.
All correlations are statistically significant with p < 0.01.
Fig 10.
Maps of activity diversity D at each LSOA in London.
Fig 11.
Maps of activity diversity D at each census tract in New York city.