Results 21 to 30 of about 1,354 (166)

A generalized Rényi divergence for multi-source information fusion with its application in EEG data analysis

open access: yes, 2023
The application of multisource information fusion in real-world scenarios is an emerging practice because it effectively uses consistent and complementary data to optimize decision-making.
Xiao, F, Zhu, C, Cao, Z
core   +1 more source

Improved security proofs in lattice-based cryptography: using the Rényi divergence rather than the statistical distance [PDF]

open access: yes, 2015
International audienceThe Rényi divergence is a measure of closeness of two probabilitydistributions. We show that it can often be used as an alternativeto the statistical distance in security proofs for lattice-based cryptography.Using the Rényi ...
Lepoint, Tancrede   +4 more
core   +3 more sources

Correlation functions and quantum measures of descendant states

open access: yesJournal of High Energy Physics, 2021
We discuss a computer implementation of a recursive formula to calculate correlation functions of descendant states in two-dimensional CFT. This allows us to obtain any N-point function of vacuum descendants, or to express the correlator as a ...
Enrico M. Brehm, Matteo Broccoli
doaj   +1 more source

Using rényi-divergence and arimoto-rényi information to quantify membership information leakage [PDF]

open access: yes, 2021
Membership inference attacks, i.e., adversarial attacks inferring whether a data record is used for training a machine learning model, has been recently shown to pose a legitimate privacy risk in machine learning literature. In this paper, we propose two
Farokhi, F
core   +1 more source

Estimation of different entropies via Abel–Gontscharoff Green functions and Fink’s identity using Jensen type functionals [PDF]

open access: yesArab Journal of Mathematical Sciences, 2020
In this work, we estimated the different entropies like Shannon entropy, Rényi divergences, Csiszár divergence by using Jensen’s type functionals. The Zipf’s–Mandelbrot law and hybrid Zipf’s–Mandelbrot law are used to estimate the Shannon entropy.
Khuram Ali Khan   +3 more
doaj   +1 more source

RETRACTED ARTICLE: Generalization of the Levinson inequality with applications to information theory

open access: yesJournal of Inequalities and Applications, 2019
In the presented paper, Levinson’s inequality for 3-convex function is generalized by using two Green’s functions. Čebyšev, Grüss, and Ostrowski-type new bounds are found for the functionals involving data points of two types.
Muhammad Adeel   +3 more
doaj   +1 more source

Spacecraft Anomaly Recognition Based on Morphological Variational Mode Decomposition and JRD [PDF]

open access: yesXibei Gongye Daxue Xuebao, 2018
Considering the difficulty in identifying the in-orbital spacecraft weak anomaly, a spacecraft anomaly state recognition method based on Morphological variational mode decomposition and JRD distance is proposed.

doaj   +1 more source

Generalization of the Levinson inequality with applications to information theory

open access: yesJournal of Inequalities and Applications, 2019
In the presented paper, Levinson’s inequality for the 3-convex function is generalized by using two Green functions. Čebyšev-, Grüss- and Ostrowski-type new bounds are found for the functionals involving data points of two types.
Muhammad Adeel   +3 more
doaj   +1 more source

Constraining quantum fields using modular theory

open access: yesJournal of High Energy Physics, 2019
Tomita-Takesaki modular theory provides a set of algebraic tools in quantum field theory that is suitable for the study of the information-theoretic properties of states.
Nima Lashkari
doaj   +1 more source

Association of Jensen’s inequality for s-convex function with Csiszár divergence

open access: yesJournal of Inequalities and Applications, 2019
In the article, we establish an inequality for Csiszár divergence associated with s-convex functions, present several inequalities for Kullback–Leibler, Renyi, Hellinger, Chi-square, Jeffery’s, and variational distance divergences by using particular s ...
Muhammad Adil Khan   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy