Geert van Wordragen

14 papers A* 3B 1Journal 10

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Fine-Grained Complexity of Continuous Euclidean k-Center. CoRR Lotte Blank, Karl Bringmann, Parinya Chalermsook, Karthik C. S., Benedikt Kolbe, Hung Le, Geert van Wordragen
2026	J	`jnl`	Gap-ETH-Tight Algorithms for Hyperbolic TSP and Steiner Tree. CoRR Sándor Kisfaludi-Bak, Saeed Odak, Satyam Singh, Geert van Wordragen
2026	J	`jnl`	Improved Bounds for Discrete Voronoi Games. CoRR Mark de Berg, Geert van Wordragen
2025	J	`jnl`	Near-Optimal Dynamic Steiner Spanners for Constant-Curvature Spaces. CoRR Sándor Kisfaludi-Bak, Geert van Wordragen
2025	J	`jnl`	Shortest Paths, Convexity, and Treewidth in Regular Hyperbolic Tilings. CoRR Sándor Kisfaludi-Bak, Tze-Yang Poon, Geert van Wordragen
2025	A*	`conf`	Structure and Independence in Hyperbolic Uniform Disk Graphs. SoCG Thomas Bläsius, Jean-Pierre von der Heydt, Sándor Kisfaludi-Bak, Marcus Wilhelm, Geert van Wordragen
2024	A*	`conf`	A Quadtree, a Steiner Spanner, and Approximate Nearest Neighbours in Hyperbolic Space. SoCG Sándor Kisfaludi-Bak, Geert van Wordragen
2024	J	`jnl`	A quadtree, a Steiner spanner, and approximate nearest neighbours in hyperbolic space. J. Comput. Geom. Sándor Kisfaludi-Bak, Geert van Wordragen
2024	A*	`conf`	Fine-Grained Complexity of Earth Mover's Distance Under Translation. SoCG Karl Bringmann, Frank Staals, Karol Wegrzycki, Geert van Wordragen
2024	J	`jnl`	Fine-Grained Complexity of Earth Mover's Distance under Translation. CoRR Karl Bringmann, Frank Staals, Karol Wegrzycki, Geert van Wordragen
2024	J	`jnl`	Fine-grained complexity of Earth Mover's distance under translation. J. Comput. Geom. Karl Bringmann, Frank Staals, Karol Wegrzycki, Geert van Wordragen
2024	J	`jnl`	Structure and Independence in Hyperbolic Uniform Disk Graphs. CoRR Thomas Bläsius, Jean-Pierre von der Heydt, Sándor Kisfaludi-Bak, Marcus Wilhelm, Geert van Wordragen
2023	J	`jnl`	A Quadtree for Hyperbolic Space. CoRR Sándor Kisfaludi-Bak, Geert van Wordragen
2023	B	`conf`	Improved Bounds for Discrete Voronoi Games. WADS Mark de Berg, Geert van Wordragen

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.