Dr. Benedikt Gräler

52°North Initiative for Geospatial Open Source Software GmbH
Martin-Luther-King-Weg 24
48155 Muenster, Germany

 

b.graeler@52north.org

+49-(0)-251/396371-39

Ohloh profile for BenGraeler ORCID of Benedikt Gräler GoogleScholar Profile

publications

published papers and reports

  • Gräler, B., C. Ayyad & J. Mateu: Prediction of count data based on weakly dependent spatial covariates using a copula approach - application to rat sightings. Environmental and Ecological Statistics, 1-16.
    DOI: 10.1007/s10651-017-0379-x
  • Stasch, C., Pross, B., Gräler, B., Malewski, C., Förster, C., & Jirka, S. (2017). Coupling sensor observation services and web processing services for online geoprocessing in water dam monitoring. International Journal of Digital Earth, 1-15.
  • Heuvelink, G. B., Pebesma, E., & Gräler, B. (2016). Space-Time Geostatistics, In: Encyclopedia GIS, eds. Shekhar, S., Xiong, H. & Zhou, X., Springer 2016. chapter
  • Gräler, B., E. Pebesma & G. Heuvelink (2016): Spatio-Temporal Interpolation using gstat, The R Journal 8(1), 204-218.
    Manuscript
  • Gräler, B., A. Petroselli, S. Grimaldi, B. De Baets, & N. E. C. Verhoest (2016): An Update on Multivariate Return Periods in Hydrology,
    Proceedings of the International Association of Hydrological Sciences, 373, 175-178.
    DOI: 10.5194/piahs-373-175-2016.
  • Scheider, S., B. Gräler, E. Pebesma, C. Stasch (2016):
    Modeling spatiotemporal information generation,
    International Journal of Geographical Information Science, 30(10), 1980 - 2008.
    DOI: 10.1080/13658816.2016.1151520.
  • Gasch, C. K., T. Hengl, B. Gräler, H. Meyer, T. S. Magney, D. J. Brown (2015): Spatio-temporal interpolation of soil water, temperature, and electrical conductivity in 3D+ T: The Cook Agronomy Farm data set, Spatial Statistics, 14, 70-90.
    DOI: 10.1016/j.spasta.2015.04.001
  • Kilibarda, M., T. Hengl, G. B. M. Heuvelink, B. Gräler, E. Pebesma, M. Perčec Tadić & B. Bajat (2014): Spatio-temporal interpolation of daily temperatures for global land areas at 1 km resolution,
    Journal of Geophysical Research: Atmospheres, 119, 2294-2313.
    DOI: 10.1002/2013JD020803
  • Gräler, B. (2014): Modelling Skewed Spatial Random Fields through the Spatial Vine Copula.
    Spatial Statistics, Elsevier, 10, 87 - 102.
    DOI: 10.1016/j.spasta.2014.01.001
  • Gräler, B., M. J. van den Berg, S. Vandenberghe, A. Petroselli, S. Grimaldi, B. De Baets, & N. E. C. Verhoest (2013): Multivariate return periods in hydrology: a critical and practical review focusing on synthetic design hydrograph estimation, Hydrology and Earth System Sciences, 17, 1281-1296, HESS-17-1281-2013.
    DOI: 10.5194/hess-17-1281-2013
  • Gräler, B., M. Rehr, L. E. Gerharz, & E. Pebesma (2013): Spatio-temporal analysis and interpolation of PM10 measurements in Europe for 2009.
    ETC/ACM Technical Paper 2013/08, March 2013. TP2012/08
  • Kauppinen, T., G. M. de Espindola, J. Jones, A. Sánchez, B. Gräler & T. Bartoschek (2013): Linked Brazilian Amazon Rainforest Data.
    Semantic Web Journal, IOS Press. SWJ-417
  • Gräler, B., L. E. Gerharz, & E. Pebesma (2012): Spatio-temporal analysis and interpolation of PM10 measurements in Europe.
    ETC/ACM Technical Paper 2011/10, January 2012. TP2011/10
  • Gerharz, L. E., B. Gräler & E. Pebesma (2011): Measurement artefacts and inhomogeneity detection.
    ETC/ACM Technical Paper 2011/8, December 2011. TP2011/8
  • Gerharz, L. E., B. Gräler & E. Pebesma (2011): Disaggregation of air quality data for spatio-temporal exposure modelling.
    Procedia Environmental Sciences (Vol. 7, pp. 146 - 151), Elsevier.
    DOI: 10.1016/j.proenv.2011.07.026
  • Gräler, B. & E. Pebesma (2011): The pair-copula construction for spatial data: a new approach to model spatial dependency.
    Procedia Environmental Sciences (Vol. 7, pp. 206 - 211), Elsevier.
    DOI: 10.1016/j.proenv.2011.07.036
  • Gräler, B., H. Kazianka & G. M. de Espindola (2010): Copulas, a novel approach to model spatial and spatio-temporal dependence.
    In K. Henneböhl, L. Vinhas, E. Pebesma, & G. Cãmara (Eds.), GIScience for Environmental Change Symposium Proceedings, ifgiprints (Vol. 40, pp. 49-54), AKA Verlag.
    Presented at the GIScience for Environmental Change, November 27, 2010, Campos do Jordão (São Paulo), Brazil. extended abstract publisher

given talks/courses

presented posters

  • Pebesma, E., C. Stasch & B. Gräler poster at Spatial Statistics Conference, Lancaster, UK, 4-7 July 2017.
  • Gräler, B., S. Fischer & A. Schumann (2017, April). Joint modeling of annual maximum precipitation across different duration levels. In EGU General Assembly Conference Abstracts (Vol. 19).
  • Stasch, C., B. Pross, S. Jirka & B. Gräler (2017, April). Adding Processing Functionality to the Sensor Web. In EGU General Assembly Conference Abstracts (Vol. 19).
  • Ayyad, C., B. Gräler, P. Aragó & J. Mateu (2016): Modelling crime data in European mediterrranean towns: a vine copula approach
    Poster at: 8th international workshop on spatio-temporal modelling - METMA VIII, Valencia, Spain, 1-3 June 2016.
  • Hüttner, A., M. Scherer, B. Gräler (2016): On the application of geostatistical methods to the modelling of correlated credit spreads
    Poster at: German Probability and Statistics Days 2016, Bochum, Germany, 1-4 March 2016.
  • Gräler, B. (2013): Modeling Extremes with the Spatial Vine Copula
    Poster at: Spatial Statistics 2013. Columbus, Ohio, USA, 4-7 June 2013. abstract poster
  • Gräler, B. (2013): Modelling Spatial Phenomena and Joint Return Periods with Copulas using R: the spcopula Package
    Poster at: EGU 2013, HS3.3. Vienna, Austria, 7-12 April 2013. EGU2013-7443, poster
  • Kauppinen, T., Gräler, B. & de Espindola, G.M.: Sharing and Analyzing Remote Sensing Observation Data for Linked Science.
    Poster at: Extended Semantic Web Conference 2012, Heraklion, Crete, Greece, 27-31 May 2012. abstract poster (A4)
  • Gräler, B., S. Vandenberghe, M.J. van den Berg, S. Grimaldi, A. Petroselli, B. De Baets, & N.E.C. Verhoest: Multivariate Return Periods based on Vine Copulas.
    Poster at: EGU 2012, Vienna, Austria, 22-27 April 2012, session: NH1.1/AS1.16, abstract, poster
    .
  • Gräler, B. & C. Stasch: Flexible Representation of Spatio-Temporal Random Fields in the Model Web.
    Poster at: EGU 2012, Vienna, Austria, 22-27 April 2012, session: ESSI2.6. abstract poster
  • Gerharz, L. E., B. Gräler & E. Pebesma (2011): Disaggregation of air quality data for spatio-temporal exposure modelling.
    Poster at: Spatial Statistics 2011 - Mapping global change. Enschede, The Netherlands, 23-25 March 2011.
    DOI: 10.1016/j.proenv.2011.07.026
  • Gräler, B. & E. Pebesma (2011): The pair-copula construction for spatial data: a new approach to model spatial dependency.
    Poster at: Spatial Statistics 2011 - Mapping global change. Enschede, The Netherlands, 23-25 March 2011.
    DOI: 10.1016/j.proenv.2011.07.036, poster (A4).

upcoming publications/presentations/talks/courses

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