@unpublished{TUW-222407, author = {Cao, Yang and Huang, Haosheng and Gartner, Georg}, title = {A signal-loss-based clustering method for segmenting and analyzing mixed indoor/outdoor pedestrian GPS trajectories}, year = {2013}, note = {talk: 10th International Symposium on Location-Based Services LBS 2013, Shanghai, China; 2013-11-21 -- 2013-11-22} }