@inproceedings{KuemperToenjesPulvermueller2017, author = {Daniel K{\"u}mper and Ralf T{\"o}njes and Elke Pulverm{\"u}ller}, title = {An Infrastructure-based Interpolation and Propagation Approach for IoT Data Analytics}, series = {Innovations in Clouds, Internet and Networks (ICIN), 2017 20th Conference on}, volume = {2017}, publisher = {IEEE}, isbn = {978-1-5090-3672-1}, issn = {2472-8144}, url = {https://nbn-resolving.org/urn:nbn:de:bsz:959-opus-7789}, year = {2017}, abstract = {Interpolation of data in smart city architectures is an eminent task for the provision of reliable services. Furthermore, it is a key functionality for information validation between spatiotemporally related sensors. Nevertheless, many existing projects use a simplified geospatial model that does not take the infrastructure, which affects events and effects in the real world, into account. There are various available algorithms for interpolation and the calculation of routes on infrastructure based graphs and distances on geospatial data. This work proposes a combined approach by interconnecting detailed geospatial data whilst regarding the underlying infrastructure model.}, language = {en} }