Artikel
Lizenziert
Nicht lizenziert
Erfordert eine Authentifizierung
Statistical estimation of parameters for binary Markov chain models with embeddings
-
Yu. S. Kharin
Veröffentlicht/Copyright:
5. Dezember 2013
Abstract
- Markov chains with embeddings as steganography models are considered. Statistical estimators of the model parameters based on frequencies and correlation statistics are constructed and analysed. A polynomial algorithm for likelihood function computing is developed. The maximum likelihood estimators based on this algorithm are constructed. The results of computer experiments are presented.
Published Online: 2013-12-05
Published in Print: 2013-12
© 2013 by Walter de Gruyter GmbH & Co.
Sie haben derzeit keinen Zugang zu diesem Inhalt.
Sie haben derzeit keinen Zugang zu diesem Inhalt.
Artikel in diesem Heft
- Masthead
- On the solvability of the equational theory of commutative medial n-ary groupoids
- Estimating the stability radius of the vector MAX-CUT problem
- Statistical estimation of parameters for binary Markov chain models with embeddings
- A simplified proof of a lower complexity estimate
- Finite groups with nilpotent and Hall subgroups
- Implementing the multiplication of polynomial matrices over the field GF(2) by means of the fast Fourier transform
- The number of differences in groups of prime order
- Characteristic submodules of injective modules
- On transformations of probability distributions by read-once quasigroup formulae
Artikel in diesem Heft
- Masthead
- On the solvability of the equational theory of commutative medial n-ary groupoids
- Estimating the stability radius of the vector MAX-CUT problem
- Statistical estimation of parameters for binary Markov chain models with embeddings
- A simplified proof of a lower complexity estimate
- Finite groups with nilpotent and Hall subgroups
- Implementing the multiplication of polynomial matrices over the field GF(2) by means of the fast Fourier transform
- The number of differences in groups of prime order
- Characteristic submodules of injective modules
- On transformations of probability distributions by read-once quasigroup formulae
