Tagging Interface: Albert Yu-Min Lin Andrew Huynh Gert Lanckriet Luke Barrington 10.1371/journal.pone.0114046.g001 https://plos.figshare.com/articles/figure/_Tagging_Interface_/1281722 <p>(a) Example of tags being made. Tags are color coded with roads (red), rivers (blue), ancient (yellow), modern (grey), and other (green) structures; (b) Example of peer feedback after a participant completes their annotation task. Results of all previous observers of that image tile are shown. Satellite imagery provided courtesy of the GeoEye Foundation.</p> 2014-12-30 03:04:55 training mechanism consensus scale survey Genghis Khan 10 K kernel density estimation networked groups anomaly detection feature categorizations landscape peer feedback loop Genghis Khan Massively participant reasoning engine knowledge generation National Geographic expedition