@INPROCEEDINGS{KornKawashAndersen2010, author = {Matthias Korn and Raghid Kawash and Lisbet Andersen}, title = {Surprise Trips: A System to Augment the Natural Experience of Exploration}, booktitle = {Proceedings of the 12th {ACM} International Conference Adjunct Papers on Ubiquitous Computing ({Ubicomp} 2010)}, year = {2010}, address = {Copenhagen, Denmark}, month = {September 26-29}, pages = {413-414} }