Isochrone

@PHDTHESIS {krismer2017-diss,
    author = {Nikolaus Krismer},
    title  = {{Enhancing Isochrones in Multimodal Spatial Networks}},
    school = {University of Innsbruck, Department of Computer Science},
    year   = {2017},
    month  = {nov}
}

@PHDTHESIS {silbernagl2017-diss,
    author = {Doris Silbernagl},
    title  = {{Quality analyses and improvement in geographical information systems in the special case of OpenStreetMap}},
    school = {University of Innsbruck, Department of Computer Science},
    year   = {2017},
    month  = {nov}
}

@inproceedings{Silbernagl:2017:ROT:3148150.3148159,
 author = {Silbernagl, Doris and Krismer, Nikolaus and Augsten, Nikolaus and Specht, G\"{u}nther},
 title = {Recommending OSM Tags To Improve Metadata Quality},
 booktitle = {Proceedings of the 1st ACM SIGSPATIAL Workshop on Recommendations for Location-based Services and Social Networks},
 series = {LocalRec'17},
 year = {2017},
 isbn = {978-1-4503-5499-8},
 location = {Redondo Beach, CA, USA},
 pages = {6:1--6:10},
 articleno = {6},
 numpages = {10},
 url = {http://doi.acm.org/10.1145/3148150.3148159},
 doi = {10.1145/3148150.3148159},
 acmid = {3148159},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {OpenStreetMap, Recommendation, Set Similarity, Top-k Retrieval},
} 

@inproceedings{krismer2017computing,
  title={Computing Isochrones in Multimodal Spatial Networks using Tile Regions},
  author={Krismer, Nikolaus and Silbernagl, Doris and Specht, G{\"u}nther and Gamper, Johann},
  booktitle={Proceedings of the 29th International Conference on Scientific and Statistical Database Management},
  pages={33},
  year={2017},
  organization={ACM}
}

@article{krismerosmpti2mmds,
  title={osmPti2mmds--Erstellung von multimodalen Daten-sets aus OpenStreetMap und {\"O}PNV-Informationen},
  author={Krismer, Nikolaus and Silbernagl, Doris and Gamper, Johann and Specht, G{\"u}nther}
}

@article{silbernagl2016osmpg2java,
  title={osmpg2java-Konvertierung von OSM Datenbankelementen zu JTS Objekten},
  author={Silbernagl, Doris and Krismer, Nikolaus and Specht, G{\"u}nther},
  journal={Angewandte Geoinformatik AGIT},
  year={2016}
}

@inproceedings{krismer2016elevation,
  title={Elevation Enabled Bicycle Router Supporting User-Profiles.},
  author={Krismer, Nikolaus and Silbernagl, Doris and Malfertheiner, Martin and Specht, G{\"u}nther},
  booktitle={GvD},
  pages={74--79},
  year={2016}
}

@inproceedings{krismer2014incremental,
  title={Incremental Calculation of Isochrones Regarding Duration.},
  author={Krismer, Nikolaus and Specht, G{\"u}nther and Gamper, Johann},
  booktitle={Grundlagen von Datenbanken},
  pages={41--46},
  year={2014},
  month={10}
}