Zaijiu Shang

12 papers Journal 11Unranked 1

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	A unified framework of energy-stable splitting exponential integrators for damped Hamiltonian systems. CoRR Lu Li, Xiaoli Li, Zaijiu Shang, Quanquan Xu
2025	J	`jnl`	Downsizing Diffusion Models for Cardinality Estimation. CoRR Xinhe Mu, Zhaoqi Zhou, Zaijiu Shang, Chuan Zhou, Gang Fu, Guiying Yan, Guoliang Li, Zhiming Ma
2025	J	`jnl`	Graph-Based Approximate Nearest Neighbor Search Revisited: Theoretical Analysis and Optimization. CoRR Xinran Ma, Zhaoqi Zhou, Chuan Zhou, Qi Meng, Zaijiu Shang, Guoliang Li, Zhiming Ma
2024	J	`jnl`	A preconditioned second-order convex splitting algorithm with a difference of varying convex functions and line search. CoRR Xinhua Shen, Zaijiu Shang, Hongpeng Sun
2016	J	`jnl`	A New Method for Channel Availability Analysis and the Associated Policy Design for Selection of Channel Sensing Order in CRNs. IEEE Trans. Signal Process. Ningning Jiang, Junbo Hua, Zaijiu Shang, Kehu Yang
2016	J	`jnl`	Detection and Leasing of Joint Space and Spectrum Opportunities by Multiple Secondary Network Operators in Cognitive Radio Systems. J. Signal Process. Syst. Guimin Li, Zaijiu Shang, Kehu Yang
2015	—	`conf`	Detection of joint space and spectrum opportunities in cognitive radio systems. ChinaSIP Guimin Li, Zaijiu Shang, Kehu Yang
2013	J	`jnl`	A class of symplectic partitioned Runge-Kutta methods. Appl. Math. Lett. Siqing Gan, Zaijiu Shang, Geng Sun
2013	J	`jnl`	Two Single-Shot Methods for Locating Multiple Electromagnetic Scatterers. SIAM J. Appl. Math. Jingzhi Li, Hongyu Liu, Zaijiu Shang, Hongpeng Sun
2011	J	`jnl`	Preservation of stability properties near fixed points of linear Hamiltonian systems by symplectic integrators. Appl. Math. Comput. Xiaohua Ding, Hongyu Liu, Zaijiu Shang, Geng Sun
2010	J	`jnl`	Implementing arbitrarily High-order symplectic Methods via Krylov Deferred correction Technique. Int. J. Model. Simul. Sci. Comput. Quan-Dong Feng, Jingfang Huang, Ningming Nie, Zaijiu Shang, Yifa Tang
1999	J	`jnl`	KAM theorem of symplectic algorithms for Hamiltonian systems. Numerische Mathematik Zaijiu Shang

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.

In 2025, he co-authored Assessing the Effectiveness of the Tigress Obfuscator Against MOPSA and BinaryNinja, published at CheckMATE. The paper evaluates the effectiveness of obfuscation techniques and their impact on source-level static analysis and binary-level decompilation.

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.