• DocumentCode
    3785706
  • Title

    On information closures of exponential families:a counterexample

  • Author

    I. Csiszar;F. Matus

  • Author_Institution
    Inst. of Math., Hungarian Acad. of Sci., Budapest, Hungary
  • Volume
    50
  • Issue
    5
  • fYear
    2004
  • Firstpage
    922
  • Lastpage
    924
  • Abstract
    A closure of an exponential family in reversed information divergence may be neither reverse information-closed nor log-convex.
  • Keywords
    "Density measurement","Information theory","Extraterrestrial measurements","Entropy","Topology","Measurement standards","Mathematics"
  • Journal_Title
    IEEE Transactions on Information Theory
  • Publisher
    ieee
  • ISSN
    0018-9448
  • Type

    jour

  • DOI
    10.1109/TIT.2004.826661
  • Filename
    1291742
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3785706