> Example, if ten people draw the outline of a city, the algorithm > should be able to combine all ten and give a single boundary as the > result.
I think if you search for "crowdsourced" rather than clustered polygons, you will get more clues. One approach is to use a scoring system on the vertices. -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to google-maps-js-api-v3@googlegroups.com. To unsubscribe from this group, send email to google-maps-js-api-v3+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.