Rényi entropy yields artificial biases not in the data and incorrect updating due to the finite-size data

dc.contributor.authorThomas Oikonomou;
dc.contributor.authorG. Baris Bagci
dc.date.accessioned2025-08-08T07:13:20Z
dc.date.available2025-08-08T07:13:20Z
dc.date.issued2019
dc.description.abstractWe show that the Rényi entropy implies artificial biases not warranted by the data and incorrect updating information due to the finite size of the data despite being additive. It is demonstrated that this is so because it does not conform to the system and subset independence axioms of Shore and Johnson [J. IEEE Trans. Inf. Theory 26, 26 (1980)]. We finally show that the escort averaged constraints do not remedy the situation.
dc.identifier.citationOikonomou, T.; Bagci, G. B. (2019). Rényi entropy yields artificial biases not in the data and incorrect updating due to the finite-size data. Physical Review E, 99(3), 032134. DOI: 10.1103/PhysRevE.99.032134
dc.identifier.urihttps://nur.nu.edu.kz/handle/123456789/9157
dc.language.isoen
dc.subjectRényi entropy
dc.subjectfinite-size data
dc.subjectShore–Johnson axioms
dc.subjectbias
dc.subjectstatistical inference
dc.titleRényi entropy yields artificial biases not in the data and incorrect updating due to the finite-size data
dc.typeArticle

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