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X-ORIGINAL-URL:https://www.csh.ac.at
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DTSTART;TZID=UTC+2:20190606T150000
DTEND;TZID=UTC+2:20190606T160000
DTSTAMP:20190818T212123
CREATED:20190606T075914Z
LAST-MODIFIED:20190613T141907Z
UID:12290-1559833200-1559836800@www.csh.ac.at
SUMMARY:CSH Talk by Hiroshi Matusuzoe: "Geometry of estimating functions on deformed exponential families"
DESCRIPTION:[vc_row][vc_column width=”1/6″][/vc_column][vc_column width=”2/3″][vc_column_text] \nThe lecture by Hiroshi Matusuzoe from Nagoya Institute of Technology will take place at the Complexity Science Hub Vienna.\nLocation: Salon\nIf you are interested in participating\, please email to office@csh.ac.at\n\nAbstract\nA deformed exponential family is a natural generalization of an ordinary exponential family\, and it is useful for robust statistics. However\, the standard maximum likelihood method does not work efficiently for deformed exponential families. \nIn this talk\, we introduce generalized estimating functions for deformed exponential families\, and give information geometric interpretations for such estimating functions. In particular\, we construct dually flat structures and divergence functions on deformed exponential families from the viewpoint of unbiasedness of estimating functions. \n \nBio\nHiroshi Matusuzoe graduated from the Graduate School of Information Sciences\, Tohoku University\, in 1999. Now he is a professor at Nagoya Institute of Technology. His research activities are in the area of differential geometry and differential geometrical method of mathematical science. He holds a doctoral degree of information science.[/vc_column_text][/vc_column][vc_column width=”1/6″][/vc_column][/vc_row] \n
URL:https://www.csh.ac.at/event/csh-talk-hiroshi-matusuzoe-geometry-estimating-functions-deformed-exponential-families/
LOCATION:Complexity Science Hub Vienna\, Josefstaedter Straße 39\, Wien\, 1080
CATEGORIES:CSH Event
ORGANIZER;CN="Complexity%20Science%20Hub%20Vienna":MAILTO:office@csh.ac.at
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