New survey paper on VGI quality assessment methods

After a lot of work went into this survey, I can proudly announce here that it is finally accessible for you:

Senaratne, H., Mobasheri, A., Ali, A. L., Capineri, C., Haklay, M.: A Review of Volunteered Geographic Information Quality Assessment Methods. International Journal of Geographical Information Science, 2016. (Preprint available here)

Please also find some thoughts on this in Muki’s blog.

 

Twitter-sponsored award at ACM LBSN Workshop

For our paper Moving on Twitter: Using Episodic Hotspot and Drift Analysis to Detect and Characterise Spatial Trajectories