Abdelaziz Nasroallah

According to our database, Abdelaziz Nasroallah authored at least 15 papers between 2000 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Mixed space coupled hidden Markov model.

Hafssa Kroumbi, Abdelaziz Nasroallah

Monte Carlo Methods Appl., 2025

2024

Hidden Markov model with missing emissions.

Karima Elkimakh, Abdelaziz Nasroallah

Comput. Stat., April, 2024

Likelihood and decoding problems for mixed space hidden Markov model.

Hafssa Kroumbi, Abdelaziz Nasroallah

Monte Carlo Methods Appl., 2024

2023

Unsupervised statistical image segmentation using bi-dimensional hidden Markov chains model with application to mammography images.

Abdelali Joumad, Abdelmajid El Moutaouakkil, Abdelaziz Nasroallah, Omar Boutkhoum, Furqan Rustam, Imran Ashraf

J. King Saud Univ. Comput. Inf. Sci., October, 2023

Computation of the steady-state probability of Markov chain evolving on a mixed state space.

Az-eddine Zakrad, Abdelaziz Nasroallah

Monte Carlo Methods Appl., September, 2023

2022

Estimation of steady-state quantities of an HMM with some rarely generated emissions.

Az-eddine Zakrad, Abdelaziz Nasroallah

Monte Carlo Methods Appl., 2022

Hidden Markov model steady-state estimation.

Karima Elkimakh, Abdelaziz Nasroallah

Commun. Stat. Simul. Comput., 2022

Unsupervised image segmentation using Fuzzy Hidden Markov Chain with bi-dimensional data.

Abdelali Joumad, Abdelmajid El Moutaouakkil, Abdelaziz Nasroallah, Omar Boutkhoum

Proceedings of the 11th International Symposium on Signal, Image, Video and Communications, 2022

2021

A generalized antithetic variates Monte-Carlo simulation method for pricing of Asian option in a Markov regime-switching model.

Idin Noorani, Farshid Mehrdoust, Abdelaziz Nasroallah

Math. Comput. Simul., 2021

2020

Hidden Markov Model with Markovian emission.

Karima Elkimakh, Abdelaziz Nasroallah

Monte Carlo Methods Appl., 2020

2019

A kind of dual form for coupling from the past algorithm, to sample from Markov chain steady-state probability.

Abdelaziz Nasroallah, Mohamed Yasser Bounnite

Monte Carlo Methods Appl., 2019

2017

HMM with emission process resulting from a special combination of independent Markovian emissions.

Abdelaziz Nasroallah, Karima Elkimakh

Monte Carlo Methods Appl., 2017

2015

Widening and clustering techniques allowing the use of monotone CFTP algorithm.

Mohamed Yasser Bounnite, Abdelaziz Nasroallah

Monte Carlo Methods Appl., 2015

2000

Simulation of transient performance measures for stiff markov chains.

Abdelaziz Nasroallah

RAIRO Oper. Res., 2000

L'analyse discriminante sur variables qualitatives : programmes de quatre méthodes.

Abdallah Mkhadri, Abdelaziz Nasroallah

Monde des Util. Anal. Données, 2000