@techreport{bodesheim2013efficient,
    type = {techreport},
    key = {bodesheim2013efficient},
    title = {An Efficient Approximation for Gaussian Process Regression},
    author = {Paul Bodesheim and Alexander Freytag and Erik Rodner and Joachim Denzler},
    institution = {Computer Vision Group, Friedrich Schiller University Jena, Germany},
    year = {2013},
    month = {January},
    note = {Technical Report TR-FSU-INF-CV-2013-01},
    groups = {lifelonglearning,noveltydetection,gaussianprocesses},
}