A Directed-Divergence Function of Type β
نویسندگان
چکیده
A new concept of directed-divergence function of type fi is introduced in this paper• This concept is used in obtaining a directed-divergence of type fl which generalizes Kullback's directed-divergence and has a relation with R6nyi's information-gain of order ft. This relation can be used to give another characterization of information-gain of order ft. A characterization theorem for the directed-divergence of type fi is proved with the help of a functional equation.
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عنوان ژورنال:
- Information and Control
دوره 20 شماره
صفحات -
تاریخ انتشار 1972