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Multi-object multi-part scene segmentation is a challenging task whose complexity scales exponentially with part granularity and number of scene objects. To address the task, we propose a plug-and-play approach termed OLAF. First, we…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Pranav Gupta , Rishubh Singh , Pradeep Shenoy , Ravikiran Sarvadevabhatla

Binary decompilation plays a vital role in various cybersecurity and software engineering tasks. Recently, end-to-end decompilation methods powered by large language models (LLMs) have garnered significant attention due to their ability to…

软件工程 · 计算机科学 2025-05-27 Peipei Liu , Jian Sun , Rongkang Sun , Li Chen , Zhaoteng Yan , Peizheng Zhang , Dapeng Sun , Dawei Wang , Xiaoling Zhang , Dan Li

Scam contracts on Ethereum have rapidly evolved alongside the rise of DeFi and NFT ecosystems, utilizing increasingly complex code obfuscation techniques to avoid early detection. This paper systematically investigates how obfuscation…

密码学与安全 · 计算机科学 2026-01-27 Zhang Sheng , Tan Kia Quang , Shen Wang , Shengchen Duan , Kai Li , Yue Duan

Scalable and efficient numerical simulations continue to gain importance, as computation is firmly established as the third pillar of discovery, alongside theory and experiment. Meanwhile, the performance of computing hardware grows through…

分布式、并行与集群计算 · 计算机科学 2019-06-26 Pietro Incardona , Antonio Leo , Yaroslav Zaluzhnyi , Rajesh Ramaswamy , Ivo F. Sbalzarini

Obfuscation stands as a promising solution for safeguarding hardware intellectual property (IP) against a spectrum of threats including reverse engineering, IP piracy, and tampering. In this paper, we introduce Obfus-chat, a novel framework…

Subverting the flow of instructions (e.g., by use of code-reuse attacks) still poses a serious threat to the security of today's systems. Various control flow integrity (CFI) schemes have been proposed as a powerful technique to detect and…

硬件体系结构 · 计算机科学 2021-03-09 Mario Telesklav , Stefan Tauner

The integration of Large Language Models (LLMs) such as GitHub Copilot, ChatGPT, Cursor AI, and Codeium AI into software development has revolutionized the coding landscape, offering significant productivity gains, automation, and enhanced…

Traffic analysis attacks remain a significant problem for online security. Communication between nodes can be observed by network level attackers as it inherently takes place in the open. Despite online services increasingly using encrypted…

密码学与安全 · 计算机科学 2025-07-04 Jeppe Fredsgaard Blaabjerg , Aslan Askarov

In order to protect intellectual property against untrusted foundry, many logic-locking schemes have been developed. The main idea of logic locking is to insert a key-controlled block into a circuit to make the circuit function incorrectly…

硬件体系结构 · 计算机科学 2022-11-04 Jingbo Zhou , Xinmiao Zhang

In the realm of quantum computing, quantum circuits serve as essential depictions of quantum algorithms, which are then compiled into executable operations for quantum computations. Quantum compilers are responsible for converting these…

密码学与安全 · 计算机科学 2026-03-02 Vincent Langford , Shihan Zhao , Hongyu Zhang , Ben Dong , Qian Wang , Anees Rehman , Yuntao Liu

Bug localization in object oriented program ha s always been an important issue in softeware engineering. In this paper, I propose a source level bug localization technique for object oriented embedded programs. My proposed technique,…

软件工程 · 计算机科学 2011-09-02 Partha Pratim Ray

Providing timely and personalized guidance for students' programming assignments, offers significant practical value for helping students complete assignments and enhance their learning. In recent years, various automated Fault Localization…

软件工程 · 计算机科学 2025-10-01 Fang Liu , Tianze Wang , Li Zhang , Zheyu Yang , Jing Jiang , Zian Sun

Large language models (LLMs) often struggle with maintaining accuracy throughout multiple multiple reasoning steps, especially in mathematical reasoning where an error in earlier steps can propagate to subsequent ones and it ultimately…

人工智能 · 计算机科学 2024-04-02 Fei Yu , Anningzhe Gao , Benyou Wang

An oblivious pseudorandom function (OPRF) is a protocol by which a client and server interact to evaluate a pseudorandom function on a key provided by the server and an input provided by the client, without divulging the key or input to the…

密码学与安全 · 计算机科学 2025-07-23 Xinyuan Zhang , Anrin Chakraborti , Michael Reiter

A privacy-preserving Support Vector Machine (SVM) computing scheme is proposed in this paper. Cloud computing has been spreading in many fields. However, the cloud computing has some serious issues for end users, such as unauthorized use…

密码学与安全 · 计算机科学 2018-09-20 Takahiro Maekawa , Takayuki Nakachi , Sayaka Shiota , Hitoshi Kiya

This paper presents a quantum-enhanced optimization approach for solving optimal power flow (OPF) by integrating the interior point method (IPM) with a coherent variational quantum linear solver (CVQLS). The objective is to explore the…

量子物理 · 物理学 2025-08-29 Farshad Amani , Amin Kargarian

Software Transactional Memory Systems (STM) are a promising alternative to lock based systems for concurrency control in shared memory systems. In multiversion STM systems, each write on a transaction object produces a new version of that…

分布式、并行与集群计算 · 计算机科学 2013-05-30 Priyanka Kumar , Sathya Peri

Software obfuscation or obscuring a software is an approach to defeat the practice of reverse engineering a software for using its functionality illegally in the development of another software. Java applications are more amenable to…

密码学与安全 · 计算机科学 2009-04-23 Praveen Sivadasan , P Sojan Lal

Network processing elements in virtual machines, also known as Network Function Virtualization (NFV) often face CPU bottlenecks at the virtualization interface. Even highly optimized paravirtual device interfaces fall short of the…

操作系统 · 计算机科学 2016-09-23 Piyus Kedia , Sorav Bansal

Opaque predicates are a well-established fundamental building block for software obfuscation. Simplified, an opaque predicate implements an expression that provides constant Boolean output, but appears to have dynamic behavior for static…

密码学与安全 · 计算机科学 2019-10-03 Max Hoffmann , Christof Paar