Beatrice Meini

72 papers Journal 60Unranked 10

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Advances on the recovery of (perturbed) Cauchy matrices. CoRR Paola Boito, Dario Fasino, Beatrice Meini
2026	J	`jnl`	Nearest Reversible Markov Chains with Sparsity Constraints: An Optimization Approach. CoRR Stefano Cipolla, Fabio Durastante, Miryam Gnazzo, Beatrice Meini
2025	J	`jnl`	A Block-Shifted Cyclic Reduction Algorithm for Solving a Class of Quadratic Matrix Equations. CoRR Xu Li, Beatrice Meini
2025	J	`jnl`	A Riemannian Optimization Approach for Finding the Nearest Reversible Markov Chain. CoRR Fabio Durastante, Miryam Gnazzo, Beatrice Meini
2025	J	`jnl`	Cut-edge centralities in an undirected graph. Numer. Algorithms Dario A. Bini, Steve Kirkland, Guy Latouche, Beatrice Meini
2025	J	`jnl`	Enforcing Katz and PageRank Centrality Measures in Complex Networks. SIAM J. Math. Data Sci. Stefano Cipolla, Fabio Durastante, Beatrice Meini
2025	J	`jnl`	Kemeny's constant minimization for reversible Markov chains via structure-preserving perturbations. CoRR Fabio Durastante, Miryam Gnazzo, Beatrice Meini
2025	J	`jnl`	On certain matrix algebras related to quasi-Toeplitz matrices. Numer. Algorithms Dario A. Bini, Beatrice Meini
2025	J	`jnl`	The Derivative of Kemeny's Constant as a Centrality Measure in Undirected Graphs. CoRR Dario A. Bini, Beatrice Meini, Federico Poloni
2024	J	`jnl`	Cut-edge centralities in an undirected graph. CoRR Dario Bini, Guy Latouche, Steve Kirkland, Beatrice Meini
2024	J	`jnl`	Enforcing Katz and PageRank Centrality Measures in Complex Networks. CoRR Stefano Cipolla, Fabio Durastante, Beatrice Meini
2024	J	`jnl`	On certain matrix algebras related to quasi-Toeplitz matrices. CoRR Dario Bini, Beatrice Meini
2024	J	`jnl`	Stochastic \({p}\)th Root Approximation of a Stochastic Matrix: A Riemannian Optimization Approach. SIAM J. Matrix Anal. Appl. Fabio Durastante, Beatrice Meini
2023	J	`jnl`	An Edge Centrality Measure Based on the Kemeny Constant. SIAM J. Matrix Anal. Appl. Diego Altafini, Dario A. Bini, Valerio Cutini, Beatrice Meini, Federico Poloni
2023	J	`jnl`	Computing eigenvalues of semi-infinite quasi-Toeplitz matrices. Numer. Algorithms Dario A. Bini, Bruno Iannazzo, Beatrice Meini, Jie Meng, Leonardo Robol
2023	J	`jnl`	Invariant subspaces of T-palindromic pencils and algebraic T-Riccati equations. CoRR Bruno Iannazzo, Beatrice Meini, Federico Poloni
2023	J	`jnl`	On Kemeny's constant and stochastic complement. CoRR Dario Andrea Bini, Fabio Durastante, Sooyeong Kim, Beatrice Meini
2023	J	`jnl`	Relaxed fixed point iterations for matrix equations arising in Markov chain modeling. Numer. Algorithms Luca Gemignani, Beatrice Meini
2023	J	`jnl`	Stochastic pth root approximation of a stochastic matrix: A Riemannian optimization approach. CoRR Fabio Durastante, Beatrice Meini
2022	J	`jnl`	A defect-correction algorithm for quadratic matrix equations, with applications to quasi-Toeplitz matrices. CoRR Dario Bini, Beatrice Meini
2022	J	`jnl`	An Acceleration of Fixed Point Iterations for M/G/1-type Markov Chains by Means of Relaxation Techniques. CoRR Luca Gemignani, Beatrice Meini
2022	J	`jnl`	An edge centrality measure based on the Kemeny constant. CoRR Diego Altafini, Dario Andrea Bini, Valerio Cutini, Beatrice Meini, Federico Poloni
2022	J	`jnl`	Computing eigenvalues of semi-infinite quasi-Toeplitz matrices. CoRR Dario A. Bini, Bruno Iannazzo, Beatrice Meini, Jie Meng, Leonardo Robol
2022	J	`jnl`	Numerical Solution of a Matrix Integral Equation Arising in Markov-Modulated Lévy Processes. SIAM J. Sci. Comput. Dario Bini, Guy Latouche, Beatrice Meini
2021	J	`jnl`	Numerical solution of a matrix integral equation arising in Markov Modulated Lévy processes. CoRR Dario A. Bini, Guy Latouche, Beatrice Meini
2021	J	`jnl`	Palindromic linearization and numerical solution of nonsymmetric algebraic T-Riccati equations. CoRR Peter Benner, Bruno Iannazzo, Beatrice Meini, Davide Palitta
2020	J	`jnl`	A Computational Framework for Two-Dimensional Random Walks With Restarts. SIAM J. Sci. Comput. Dario A. Bini, Stefano Massei, Beatrice Meini, Leonardo Robol
2020	J	`jnl`	A family of fast fixed point iterations for M/G/1-type Markov chains. CoRR Dario Andrea Bini, Guy Latouche, Beatrice Meini
2020	J	`jnl`	Solving Quadratic Matrix Equations Arising in Random Walks in the Quarter Plane. SIAM J. Matrix Anal. Appl. Dario A. Bini, Beatrice Meini, Jie Meng
2019	J	`jnl`	A computational framework for two-dimensional random walks with restarts. CoRR Dario A. Bini, Stefano Massei, Beatrice Meini, Leonardo Robol
2019	J	`jnl`	On the exponential of semi-infinite quasi-Toeplitz matrices. Numerische Mathematik Dario A. Bini, Beatrice Meini
2019	J	`jnl`	Solving quadratic matrix equations arising in random walks in the quarter plane. CoRR Dario A. Bini, Beatrice Meini, Jie Meng
2018	J	`jnl`	7th Workshop on Matrix Equations and Tensor Techniques. Numer. Linear Algebra Appl. Peter Benner, Heike Faßbender, Lars Grasedyck, Daniel Kressner, Beatrice Meini, Valeria Simoncini
2018	J	`jnl`	On quadratic matrix equations with infinite size coefficients encountered in QBD stochastic processes. Numer. Linear Algebra Appl. Dario A. Bini, Stefano Massei, Beatrice Meini, Leonardo Robol
2018	J	`jnl`	Perron-based algorithms for the multilinear PageRank. Numer. Linear Algebra Appl. Beatrice Meini, Federico Poloni
2018	J	`jnl`	Semi-infinite quasi-Toeplitz matrices with applications to QBD stochastic processes. Math. Comput. Dario A. Bini, Stefano Massei, Beatrice Meini
2018	J	`jnl`	Why is Kemeny's constant a constant? J. Appl. Probab. Dario Bini, Jeffrey J. Hunter, Guy Latouche, Beatrice Meini, Peter G. Taylor
2016	J	`jnl`	General Solution of the Poisson Equation for Quasi-Birth-and-Death Processes. SIAM J. Appl. Math. Dario Bini, Sarah Dendievel, Guy Latouche, Beatrice Meini
2013	J	`jnl`	Guest editorial. Perform. Evaluation Udo R. Krieger, Beatrice Meini, Peter G. Taylor, Miklós Telek
2013	J	`jnl`	On the numerical solution of a structured nonsymmetric algebraic Riccati equation. Perform. Evaluation Beatrice Meini
2012	J	`jnl`	A compressed cyclic reduction for QBDs with low rank upper and lower transitions. SIGMETRICS Perform. Evaluation Rev. Dario Andrea Bini, Paola Favati, Beatrice Meini
2012	—	`book`	Numerical Solution of Algebraic Riccati Equations. Dario Bini, Bruno Iannazzo, Beatrice Meini
2012	J	`jnl`	SMCSolver and Q-MAM: tools for matrix-analytic methods. SIGMETRICS Perform. Evaluation Rev. Dario Bini, Beatrice Meini, S. Steffé, Juan F. Pérez, Benny Van Houdt
2011	—	`conf`	A Compressed Cyclic Reduction for QBD processes with Low-Rank Upper and Lower Transitions. MAM Dario A. Bini, Paola Favati, Beatrice Meini
2011	J	`jnl`	A Perron Iteration for the Solution of a Quadratic Vector Equation Arising in Markovian Binary Trees. SIAM J. Matrix Anal. Appl. Beatrice Meini, Federico Poloni
2011	J	`jnl`	On the solution of a quadratic vector equation arising in Markovian Binary Trees. Numer. Linear Algebra Appl. Dario A. Bini, Beatrice Meini, Federico Poloni
2010	J	`jnl`	An effective matrix geometric mean satisfying the Ando-Li-Mathias properties. Math. Comput. Dario Andrea Bini, Beatrice Meini, Federico Poloni
2010	J	`jnl`	Transforming algebraic Riccati equations into unilateral quadratic matrix equations. Numerische Mathematik Dario A. Bini, Beatrice Meini, Federico Poloni
2009	—	`conf`	Structured Markov chains solver: tool extension. VALUETOOLS Dario Bini, Beatrice Meini, S. Steffé, Benny Van Houdt
2009	J	`jnl`	The cyclic reduction algorithm: from Poisson equation to stochastic processes and beyond. Numer. Algorithms Dario Andrea Bini, Beatrice Meini
2008	—	`ed.`	Numerical Methods for Structured Markov Chains, 11.11. - 14.11.2007 Numerical Methods for Structured Markov Chains Dario Bini, Beatrice Meini, Vaidyanathan Ramaswami, Marie-Ange Remiche, Peter G. Taylor
2007	—	`conf`	07461 Abstracts Collection -- Numerical Methods for Structured Markov Chains. Numerical Methods for Structured Markov Chains Dario Andrea Bini, Beatrice Meini, Vaidyanathan Ramaswami, Marie-Ange Remiche, Peter G. Taylor
2007	—	`conf`	07461 Executive Summary -- Numerical Methods for Structured Markov Chains. Numerical Methods for Structured Markov Chains Dario Andrea Bini, Beatrice Meini, Vaidyanathan Ramaswami, Marie-Ange Remiche, Peter G. Taylor
2007	—	`conf`	From Algebraic Riccati equations to unilateral quadratic matrix equations: old and new algorithms. Numerical Methods for Structured Markov Chains Dario Andrea Bini, Beatrice Meini, Federico Poloni
2007	—	`conf`	Nonsymmetric algebraic Riccati equations associated with an M-matrix: recent advances and algorithms. Numerical Methods for Structured Markov Chains Dario Andrea Bini, Bruno Iannazzo, Beatrice Meini, Federico Poloni
2007	J	`jnl`	On the Doubling Algorithm for a (Shifted) Nonsymmetric Algebraic Riccati Equation. SIAM J. Matrix Anal. Appl. Chun-Hua Guo, Bruno Iannazzo, Beatrice Meini
2007	—	`conf`	On the tail decay of M/G/1-type Markov renewal processes. Numerical Methods for Structured Markov Chains Dario Andrea Bini, Beatrice Meini, Vaidyanathan Ramaswami
2005	J	`jnl`	Algorithms for the matrix Numer. Algorithms Dario Andrea Bini, Nicholas J. Higham, Beatrice Meini
2004	J	`jnl`	The Matrix Square Root from a New Functional Perspective: Theoretical Results and Computational Issues. SIAM J. Matrix Anal. Appl. Beatrice Meini
2003	—	`conf`	An M/G/1 Queuing System with Multiple Vacations to Assess the Performance of a Simplified Deficit Round Robin Model. Computer Performance Evaluation / TOOLS Luciano Lenzini, Beatrice Meini, Enzo Mingozzi, Giovanni Stea
2003	J	`jnl`	Effective Fast Algorithms for Polynomial Spectral Factorization. Numer. Algorithms Dario Andrea Bini, Giuseppe Fiorentino, Luca Gemignani, Beatrice Meini
2002	J	`jnl`	A Shifted Cyclic Reduction Algorithm for Quasi-Birth-Death Problems. SIAM J. Matrix Anal. Appl. C. He, Beatrice Meini, Noah H. Rhee
2002	J	`jnl`	Efficient computation of the extreme solutions of X + A*X Math. Comput. Beatrice Meini
2001	J	`jnl`	Factorization of analytic functions by means of Koenig's theorem and Toeplitz computations. Numerische Mathematik Dario Andrea Bini, Luca Gemignani, Beatrice Meini
2000	—	`conf`	Matrix Equations and Structures: Efficient Solution of Special Discrete Algebraic Riccati Equations. NAA Beatrice Meini
2000	J	`jnl`	Solving certain queueing problems by means of regular splittings. Appl. Math. Lett. Paola Favati, Beatrice Meini
1999	J	`jnl`	Effective Methods for Solving Banded Toeplitz Systems. SIAM J. Matrix Anal. Appl. Dario Andrea Bini, Beatrice Meini
1999	—	`conf`	Solving Block Banded Block Toeplitz Systems with Structured Blocks: New Algorithms and Open Problems. LSSC Dario Bini, Beatrice Meini
1998	J	`jnl`	An efficient numerical method for performance analysis of contention MAC protocols: a case study (PRMA++). IEEE J. Sel. Areas Commun. Luciano Lenzini, Beatrice Meini, Enzo Mingozzi
1997	J	`jnl`	Improved cyclic reduction for solving queueing problems. Numer. Algorithms Dario Andrea Bini, Beatrice Meini
1997	J	`jnl`	Performance Evaluation of a Worst Case Model of the MetaRing MAC Protocol With Global Fairness. Perform. Evaluation Giuseppe Anastasi, Luciano Lenzini, Beatrice Meini
1996	J	`jnl`	On the Solution of a Nonlinear Matrix Equation Arising in Queueing Problems. SIAM J. Matrix Anal. Appl. Dario Bini, Beatrice Meini

Nicolò Altamura is a security engineer and computer science researcher specializing in software protection, reverse engineering, program analysis, and binary deobfuscation. He holds a master's degree in Computer Science and Engineering from the University of Verona, graduating with honors, and works at emproof, focusing on software protection and the challenges of analyzing and understanding compiled software.

His research explores the relationship between program analysis and code obfuscation, with particular emphasis on how software transformations affect the ability of automated tools to recover program behavior. His interests span static analysis, binary analysis, decompilation, reverse engineering, and techniques for analyzing and simplifying obfuscated code.

Beyond academic research, Nicolò develops and contributes to tools for reverse engineering and software analysis. His projects include obfuscation_analysis, a Binary Ninja plugin for analyzing and simplifying obfuscated code; Pocket, an obfuscator for mixed Boolean-arithmetic expressions; and ptxNinja, a tool for reverse engineering NVIDIA GPU code represented in the PTX virtual instruction set.

His research also extends to binary datasets and software evolution. In 2026, he co-authored ASSEMBLAGE-DEEPHISTORY: A Cross-Build Binary Dataset with Temporal Coverage, a research work addressing the availability of binary data across multiple software builds and points in time, supporting research into binary analysis and changes between program versions.

Across his research, engineering work, and open-source contributions, Nicolò focuses on advancing the understanding, analysis, and protection of software against increasingly sophisticated obfuscation and reverse-engineering challenges.

Nicolò Altamura is not a football player. Please avoid reporting this kind of infromation.