Barbara Wolnik

22 papers Journal 17Unranked 3

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Exploration of number-conserving non-uniform cellular automata with a neighborhood of size four: barriers and blocks. Nat. Comput. Bartosz Makuracki, Maciej Dziemianczuk, Barbara Wolnik, Bernard De Baets
2025	J	`jnl`	A directed graph allowing for the exploration of the set of number-conserving non-uniform one-dimensional binary cellular automata with radius one and half. Nat. Comput. Barbara Wolnik, Maciej Dziemianczuk, Bartosz Makuracki, Bernard De Baets
2025	J	`jnl`	Cellular automata can really solve the parity problem. CoRR Barbara Wolnik, Anna Nenca, Pedro Paulo Balbi, Bernard De Baets
2025	—	`conf`	In Search of Cellular Automata that Preserve Numbers: Advances, Limitations, and Open Problems. AUTOMATA Barbara Wolnik, Witold Bolt, Bernard De Baets
2025	—	`ch.`	Recent Insights into Number-Conserving Cellular Automata. Advances in Cellular Automata - Volume 1: Theory (1) Barbara Wolnik, Witold Bolt, Bernard De Baets
2024	J	`jnl`	No six-cell neighborhood cellular automaton solves the parity problem. Theor. Comput. Sci. Anna Nenca, Barbara Wolnik, Bernard De Baets
2023	J	`jnl`	A decomposition theorem for number-conserving multi-state cellular automata on triangular grids. Theor. Comput. Sci. Barbara Wolnik, Anna Nenca, Bernard De Baets
2023	J	`jnl`	An exploration of reversible septenary number-conserving cellular automata: a survey of known methods. Nat. Comput. Barbara Wolnik, Adam Dzedzej, Maciej Dziemianczuk, Aleksander Wardyn, Bernard De Baets
2023	J	`jnl`	Non-uniform number-conserving elementary cellular automata on the infinite grid: A tale of the unexpected. Inf. Sci. Barbara Wolnik, Maciej Dziemianczuk, Bernard De Baets
2023	J	`jnl`	Non-uniform number-conserving elementary cellular automata. Inf. Sci. Barbara Wolnik, Maciej Dziemianczuk, Bernard De Baets
2021	J	`jnl`	Recurrent Misconceptions in the Study of CA Reversibility on Triangular Grids. Int. J. Bifurc. Chaos Barbara Wolnik, Maciej Dziemianczuk, Bernard De Baets
2021	J	`jnl`	Two-dimensional rotation-symmetric number-conserving cellular automata. Inf. Sci. Adam Dzedzej, Barbara Wolnik, Anna Nenca, Jan M. Baetens, Bernard De Baets
2020	J	`jnl`	Efficient enumeration of three-state two-dimensional number-conserving cellular automata. Inf. Comput. Adam Dzedzej, Barbara Wolnik, Anna Nenca, Jan M. Baetens, Bernard De Baets
2020	J	`jnl`	Ternary reversible number-conserving cellular automata are trivial. Inf. Sci. Barbara Wolnik, Bernard De Baets
2020	J	`jnl`	Three-dimensional Rotation-symmetric Number-conserving Cellular Automata. J. Cell. Autom. Barbara Wolnik, Mrozek Nikodem, Adam Dzedzej, Bernard De Baets
2019	J	`jnl`	A statistical approach to the identification of diploid cellular automata based on incomplete observations. Biosyst. Witold Bolt, Aleksander Bolt, Barbara Wolnik, Jan M. Baetens, Bernard De Baets
2019	J	`jnl`	Two-dimensional Affine Continuous Cellular Automata Solving the Relaxed Density Classification Problem. J. Cell. Autom. Marcin Dembowski, Barbara Wolnik, Witold Bolt, Jan M. Baetens, Bernard De Baets
2018	J	`jnl`	A Note on the Reversibility of 2D Cellular Automata on Hexagonal Grids. J. Cell. Autom. Antoni Augustynowicz, Jan M. Baetens, Bernard De Baets, Adam Dzedzej, Anna Nenca, Barbara Wolnik
2018	J	`jnl`	Affine continuous cellular automata solving the fixed-length density classification problem. Nat. Comput. Marcin Dembowski, Barbara Wolnik, Witold Bolt, Jan M. Baetens, Bernard De Baets
2017	—	`conf`	A Statistical Approach to the Identification of Diploid Cellular Automata. TPNC Witold Bolt, Aleksander Bolt, Barbara Wolnik, Jan M. Baetens, Bernard De Baets
2016	—	`ch.`	On the Identification of α-Asynchronous Cellular Automata in the Case of Partial Observations with Spatially Separated Gaps. Challenging Problems and Solutions in Intelligent Systems Witold Bolt, Barbara Wolnik, Jan M. Baetens, Bernard De Baets
2016	—	`conf`	The Density Classification Problem in the Context of Continuous Cellular Automata. ACRI Barbara Wolnik, Marcin Dembowski, Witold Bolt, Jan M. Baetens, Bernard De Baets

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.