%0 Generic %1 schafermeier2018distances %A Schäfermeier, Bastian %A Hanika, Tom %A Stumme, Gerd %D 2018 %K 2018 equivalence itegpub kde localization myown navigation preprint publist wifi %T Distances for WiFi Based Topological Indoor Mapping %U http://arxiv.org/abs/1809.07405 %X For localization and mapping of indoor environments through WiFi signals, locations are often represented as likelihoods of the received signal strength indicator. In this work we compare various measures of distance between such likelihoods in combination with different methods for estimation and representation. In particular, we show that among the considered distance measures the Earth Mover's Distance seems the most beneficial for the localization task. Combined with kernel density estimation we were able to retain the topological structure of rooms in a real-world office scenario.

@misc{schafermeier2018distances, abstract = {For localization and mapping of indoor environments through WiFi signals, locations are often represented as likelihoods of the received signal strength indicator. In this work we compare various measures of distance between such likelihoods in combination with different methods for estimation and representation. In particular, we show that among the considered distance measures the Earth Mover's Distance seems the most beneficial for the localization task. Combined with kernel density estimation we were able to retain the topological structure of rooms in a real-world office scenario.}, added-at = {2019-02-15T11:40:23.000+0100}, author = {Schäfermeier, Bastian and Hanika, Tom and Stumme, Gerd}, biburl = {https://www.bibsonomy.org/bibtex/2737da0fb2fa7f6524008ae98aab715bb/stumme}, description = {Distances for WiFi Based Topological Indoor Mapping}, interhash = {200826ce07546a0fa037e049137b4a6c}, intrahash = {737da0fb2fa7f6524008ae98aab715bb}, keywords = {2018 equivalence itegpub kde localization myown navigation preprint publist wifi}, note = {cite arxiv:1809.07405Comment: 10 pages, 6 figures}, timestamp = {2019-03-05T10:57:47.000+0100}, title = {Distances for WiFi Based Topological Indoor Mapping}, url = {http://arxiv.org/abs/1809.07405}, year = 2018 }