@unpublished{TUW-233954, author = {Huang, Haosheng and Gartner, Georg and Klettner, Silvia and Schmidt, Manuela}, title = {Considering Affective Responses towards Environments for Enhancing Location Based Services}, year = {2014}, note = {invited; talk: GIScience 2014, Wien; 2014-09-23 -- 2014-09-26} }