|Title of host publication||Advances in location - based services|
|Subtitle of host publication||8th international symposium on location - based services, Vienna 21-23 November 2011|
|Editors||G. Gartner, F. Ortag|
|Place of Publication||Berlin|
|Number of pages||10|
|Publication status||Published - 2012|
|Name||Lecture Notes in Geoinformation and Cartography|
Köbben, B., Huisman, O., & Lin, H. (2012). Combining VGI with viewsheds for photo tag suggestion. In G. Gartner, & F. Ortag (Eds.), Advances in location - based services: 8th international symposium on location - based services, Vienna 21-23 November 2011 (pp. 181-190). (Lecture Notes in Geoinformation and Cartography). Berlin: Springer.