Me

Roland Langrock

Statistics and Data Analysis Group
Department of Business Administration and Economics
Bielefeld University
Universitätsstraße 25, 33615 Bielefeld, Germany

E-mail: roland.langrock@uni-bielefeld.de
Phone: +49 (0) 521 106 4879



News About me Research Teaching



Research interests

  • hidden Markov and related models
  • nonparametric methods
  • model selection
  • statistical ecology
  • financial time series
  • sports analytics





Book






Current working papers

  • Harrington, K.J., Fahlbusch, J.A., Langrock, R., Therrien, J.-F., McDonald, B.I.
    "Time-energy allocation of a seasonally food-stressed island-restricted Falconid, the striated caracara (Phalcoboenus australis)"
    under review

  • Deutscher, C., Ötting, M., Langrock, R., Gehrmann, S., Schneemann, S., Scholten, H.
    "Very highly skilled individuals do not choke under pressure: evidence from professional darts"
    under review

  • Glennie, R., Buckland, S.T., Langrock, R., Gerrodette, T., Ballance, L.T., Chivers, S.J., Scott, M.D., Perrin, W.F.
    "Incorporating animal movement into distance sampling"
    in revision






Papers in peer-reviewed journals






Publications in conference proceedings, editorials & technical reports

  • Adam, T., Langrock, R., Kneib, T. (2019)
    "Model-based clustering of time series data: a flexible approach using nonparametric state-switching quantile regression models"
    Proceedings of the 12th Scientific Meeting on Classification and Data Analysis, 19-22

  • Mews, S., Langrock, R., King, R., Schemm, J., Janzen, I., Quick, N. (2019)
    "A continuous-time capture-recapture model for annual movements of bottlenose dolphins"
    Proceedings of the 34th International Workshop on Statistical Modelling, Volume I, 169-174

  • Adam, T., Langrock, R., Weiß, C.H. (2019)
    "Nonparametric inference in hidden Markov models for time series of counts"
    Proceedings of the 34th International Workshop on Statistical Modelling, Volume I, 135-140

  • Bulla, J., Langrock, R., Maruotti, A. (2019)
    "Guest editors' introduction to the special issue on 'Hidden Markov Models: Theory and Applications' "
    METRON, 77, pp. 63-66.

  • Pohle, J., King, R., van der Schaar, M., Langrock, R. (2018)
    "Coupled Markov-switching regression: inference and a case study using electronic health record data"
    Proceedings of the 33rd International Workshop on Statistical Modelling, Volume I

  • Ötting, M., Langrock, R., Deutscher, C., Leos-Barajas, V. (2018)
    "The hot hand in professional darts"
    Proceedings of the 33rd International Workshop on Statistical Modelling, Volume I

  • Adam, T., Mayr, A., Kneib, T., Langrock, R. (2018)
    "Statistical boosting for Markov-switching distributional regression models"
    Proceedings of the 33rd International Workshop on Statistical Modelling, Volume I

  • Ulrich, M., Jahnke, H., Langrock, R., Pesch, R., Senge, R. (2018)
    "Distributional regression for demand forecasting in e-grocery — a case study"
    Proceedings of the 33rd International Workshop on Statistical Modelling, Volume II

  • Langrock, R., Borchers, D.L. (2017)
    "Guest editors' introduction to the special issue on 'Ecological Statistics' "
    AStA Advances in Statistical Analysis, 101, pp. 345-347.

  • Hooten, M., King, R., Langrock, R. (2017)
    "Guest editor's introduction to the special issue on 'Animal Movement Modeling' "
    Journal of Agricultural, Biological and Environmental Statistics, 22, pp. 224-231.

  • Pohle, J., Langrock, R. (2017)
    "Pragmatic order selection in hidden Markov models"
    Proceedings of the 32nd International Workshop on Statistical Modelling, Volume I

  • Ötting, M., Deutscher, C., Langrock, R. (2017)
    "Detecting match-fixing in the Italian Serie B using flexible regression"
    Proceedings of the 32nd International Workshop on Statistical Modelling, Volume II

  • Adam, T., Leos-Barajas, V., Langrock, R., van Beest, F.M. (2017)
    "Using hierarchical hidden Markov models for joint inference at multiple temporal scales"
    Proceedings of the 32nd International Workshop on Statistical Modelling, Volume II

  • Oswald, J.N., Oedekoven, C.S., Yack, T., Langrock, R., Thomas, L., Norris, T., Ferguson, E. (2014)
    "Development of statistical methods for examining relationships between odontocete vocal behavior and navy sonar signals"
    Report written as part of contract work for the U.S. Navy

  • Langrock, R., Kneib, T., Sohn, A. (2013)
    "Nonparametric hidden Markov models"
    S.Co.2013, invited conference paper

  • Thomas, L., Langrock, R., Rexstad, E., Borchers, D.L. (2012)
    "Lookout effectiveness analysis development"
    Report written as part of contract work for the U.S. Navy

  • Langrock, R., Zucchini, W. (2009)
    "Approximating hidden semi-Markov models by hidden Markov models"
    Proceedings of the 57th Session of the International Statistical Institute





Theses

  • Langrock, R. (2011)
    "On some special-purpose hidden Markov models"
    Ph.D. thesis, Göttingen

  • Solecki, R. (2008)
    "Spectral analysis of multivariate random measures"
    Diploma thesis, Heidelberg





Software