Visualizing Cities Via Flickr Photos

Interesting: visualizing cities via Flickr photo sets. “A year ago, together with Yahoo Labs, we released a dataset of 100 million Creative Commons Flickr images as a response to requests from many universities and research centers seeking real-world data….The Flickr Cities visualization looks at the 49 million geo-tagged photos in the open dataset and gives you a compelling and fun way to navigate and explore several cities.”