162,683 research outputs found
Regression depth and support vector machine
No full textThe regression depth method (RDM) proposed by Rousseeuw and Hubert [RH99] plays an important role in the area of robust regression for a continuous response variable. Christmann and Rousseeuw [CR01] showed that RDM is also useful for the case of binary regression. Vapnik?s convex risk minimization principle [Vap98] has a dominating role in statistical machine learning theory. Important special cases are the support vector machine (SVM), [epsilon]-support vector regression and kernel logistic regression. In this paper connections between these methods from different disciplines are investigated for the case of pattern recognition. Some results concerning the robustness of the SVM and other kernel based methods are given. --
Insurance: an R-Program to Model Insurance Data
No full textData sets from car insurance companies often have a high-dimensional complex dependency structure. The use of classical statistical methods such as generalized linear models or Tweedie?s compound Poisson model can yield problems in this case. Christmann (2004) proposed a general approach to model the pure premium by exploiting characteristic features of such data sets. In this paper we describe a program to use this approach based on a combination of multinomial logistic regression and [epsilon]-support vector regression from modern statistical machine learning. --Claim size,insurance tariff,logistic regression,statistical machine learning,support vector regression
Mehrprozessor-Computersystem
No full textChristmann W, Strugholtz M, Hagemeyer J, Porrmann M. Mehrprozessor-Computersystem. 2010
[Report to Chief J. E. Curry, by an unknown author #1]
No full textReport to Chief J. E. Curry, by an unknown author. The report contains a list of officers who gave depositions to the United States Attorney
[Report to Chief J. E. Curry, by an unknown author #2]
No full textReport to Chief J. E. Curry, by an unknown author. The report contains a list of officers who gave depositions to the United States Attorney
Fallait que j' vinsse : paysannerie créée par Plébins aux Ambassadeurs [illustration Faria]
No full textFallait que j' vinsse. Paysannerie créée par Plébins aux Ambassadeurs. Paroles de Belhiatus [Gaston Duthil dit Belhiatus] & Maressdal [Julien Malessard dit Maressdal]. Musique de J.P. Christmann [Jean-Pierre Christmann] [illustration signée] Faria. Bassereau éditeur, Paris ; sans date [fin XIXe - début XXe). Titre inconnu du catalogue BNF ; datation 1888 par catalogue (à confirmer, recherche en cours)
Fallait que j' vinsse : paysannerie créée par Plébins aux Ambassadeurs [illustration Faria]
No full textFallait que j' vinsse. Paysannerie créée par Plébins aux Ambassadeurs. Paroles de Belhiatus [Gaston Duthil dit Belhiatus] & Maressdal [Julien Malessard dit Maressdal]. Musique de J.P. Christmann [Jean-Pierre Christmann] [illustration signée] Faria. Bassereau éditeur, Paris ; sans date [fin XIXe - début XXe). Titre inconnu du catalogue BNF ; datation 1888 par catalogue (à confirmer, recherche en cours)
Murder on the mountain: author talk with Peter J. Wosh
No full textAuthor talk by Peter J. Wosh on May 5th, 2022, on his book, "Murder on the Mountain: crime, passion, and punishment in gilded age New Jersey.
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