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Showing 3708 results for "cwi" in Computer Science · Preprint
Computer Science Preprint PDF DOI

CI-Repair-Bench: A Repository-Aware Benchmark for Automated Patch Validation via CI Workflows

Rabeya Khatun Muna, Md Nakhla Rafi, Tse-Hsun (Peter) Chen · 2026

Continuous Integration (CI) enforces repository-level correctness through multi-stage workflows and is central to modern software development, yet diagnosing and repairing CI failures remains challeng…

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Computer Science Preprint PDF DOI

Agentic AI in the Software Development Lifecycle: Architecture, Empirical Evidence, and the Reshaping of Software Engineering

Happy Bhati · 2026

The arrival of large language models (LLMs) capable of multi-step reasoning, tool use, and long-horizon planning has produced a qualitative shift in software engineering. Where earlier code-completion…

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Computer Science Preprint PDF DOI

An Empirical Security Evaluation of LLM-Generated Cryptographic Rust Code

Mohamed Elsayed, Kenneth Fulton, Jeong Yang · 2026

Developers and organizations are using Large Language Models (LLMs) to generate security-critical code more frequently than ever, including cryptographic solutions for their products. This study prese…

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Computer Science Preprint PDF DOI

Generative UI as an Accessibility Bridge: Lessons from C2C E-Commerce

Bektur Ryskeldiev · 2026

Web accessibility rests on static standards and developer compliance. That model frays in platforms where content is user-generated: photos arrive blurry or off-frame, descriptions skip size and condi…

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Computer Science Preprint PDF DOI

The Blahut--Arimoto Algorithm as a Dynamical System with Exact $\chi^2$ Dissipation

Qiao Wang · 2026

This paper uncovers an exact $\chi^2$ dissipation identity for the Blahut--Arimoto (BA) flow and establishes its fundamental information-geometric structure. While prior works have analyzed BA converg…

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Computer Science Preprint PDF DOI

Sensing-Assisted Secure Communication in MA-Aided ISAC: CRB Analysis and Robust Design

Yaxuan Chen, Guangchi Zhang, Miao Cui, Hao Fu, Qingqing Wu, Rui Zhang · 2026

A core challenge in physical-layer security is the difficulty of obtaining the channel state information (CSI) of potential eavesdroppers. The inherent sensing functionality of integrated sensing and …

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Computer Science Preprint PDF DOI

DRL-Based Antenna Position Optimization For MA-Assisted OTFS System Under Imperfect CSI

Maoyuan Wang, Qian Zhang, Yufei Zhao, Xuejun Cheng, Zheng Dong, Deqiang Wang, Yong Liang Guan · 2026

In this paper, we introduce movable antenna (MA) technology into orthogonal time frequency space (OTFS) systems to enable wavelength-level antenna position optimization under imperfect channel state i…

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Computer Science Preprint PDF DOI

Branch Landing: Bloom Filter-Based Source Authorization for Forward-Edge CFI on RISC-V

You Wu, Peter Beerel · 2026

Jump-Oriented Programming (JOP) attacks exploit indirect control transfers to bypass backward-edge defenses, yet existing forward-edge CFI mechanisms lack precise source-domain authorization: type-bas…

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Computer Science Preprint PDF DOI

FixV2W: Correcting Invalid CVE-CWE Mappings with Knowledge Graph Embeddings

Sevval Simsek, Varsha Athreya, David Starobinski · 2026

Accurate mapping between Common Vulnerabilities and Exposures (CVE) and Common Weakness Enumeration (CWE) entries is critical for effective vulnerability management and risk assessment. However, publi…

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Computer Science Preprint PDF DOI

Null-Space Flow Matching for MIMO Channel Estimation in Latency-Constrained Systems

Junjie Zhao, Guangming Liang, Dongzhu Liu, Xiaonan Liu · 2026

Accurate yet low-latency channel state information (CSI) acquisition is essential for multiple-input multiple-output (MIMO) communication systems. While advanced deep generative models, such as score-…

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Computer Science Preprint PDF DOI

Characterizing Streaming Decidability of CSPs via Non-Redundancy

Amatya Sharma, Santhoshini Velusamy · 2026

We study the single-pass streaming complexity of deciding satisfiability of Constraint Satisfaction Problems (CSPs). A CSP is specified by a constraint language $\Gamma$, that is, a finite set of $k$-…

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Computer Science Preprint PDF DOI

A-IC3: Learning-Guided Adaptive Inductive Generalization for Hardware Model Checking

Xiaofeng Zhou, Guangyu Hu, Hongce Zhang, Wei Zhang · 2026

The IC3 algorithm represents the state-of-the-art (SOTA) hardware model checking technique, owing to its robust performance and scalability. A significant body of research has focused on enhancing the…

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Computer Science Preprint PDF DOI

MambaCSP: Hybrid-Attention State Space Models for Hardware-Efficient Channel State Prediction

Aladin Djuhera, Haris Gacanin, Holger Boche · 2026

Recent works have demonstrated that attention-based transformer and large language model (LLM) architectures can achieve strong channel state prediction (CSP) performance by capturing long-range tempo…

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Computer Science Preprint PDF DOI

CI-Work: Benchmarking Contextual Integrity in Enterprise LLM Agents

Wenjie Fu, Xiaoting Qin, Jue Zhang, Qingwei Lin, Lukas Wutschitz, Robert Sim, Saravan Rajmohan, Dongmei Zhang · 2026

Enterprise LLM agents can dramatically improve workplace productivity, but their core capability, retrieving and using internal context to act on a user's behalf, also creates new risks for sensitive …

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Computer Science Preprint PDF DOI

Strategic Heterogeneous Multi-Agent Architecture for Cost-Effective Code Vulnerability Detection

Zhaohui Geoffrey Wang · 2026

Automated code vulnerability detection is critical for software security, yet existing approaches face a fundamental trade-off between detection accuracy and computational cost. We propose a heterogen…

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Mythos and the Unverified Cage: Z3-Based Pre-Deployment Verification for Frontier-Model Sandbox Infrastructure

Dominik Blain · 2026

The April 2026 Claude Mythos sandbox escape exposed a critical weakness in frontier AI containment: the infrastructure surrounding advanced models remains susceptible to formally characterizable arith…

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CSI Feedback Under Basis Mismatch: Rate-Splitting Transform Coding for FDD Massive MIMO

Youngmok Park, Bumsu Park, Namyoon Lee · 2026

In frequency division duplex massive multiple-input multiple-output systems, downlink channel state information must be fed back within a limited uplink budget. While transform coding with Karhunen-Lo…

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Computer Science Preprint PDF DOI

On the Practical Performance of Noise Modulation for Ultra-Low-Power IoT: Limitations, Capacity, and Energy Trade-offs

Felipe A. P. de Figueiredo, Pedro M. R. Pereira, Evandro C. Vilas Boas, Fernando D. A. Garcia, Hadi Zayyani, Rausley A. A. de Souza · 2026

Ultra-low-power (ULP) Internet of Things (IoT) applications demand communication architectures with minimal energy consumption. Noise Modulation (NoiseMod) addresses this by encoding data through the …

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Computer Science Preprint PDF DOI

Demonstrating Online Schema Alignment in Decentralized Knowledge Graphs Querying

Bryan-Elliott Tam, Pieter Colpaert, Ruben Taelman · 2026

Decentralized Knowledge Graphs querying enables integrating distributed data without centralization, but is highly sensitive to vocabulary heterogeneity. Query issuers cannot realistically anticipate …

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Computer Science Preprint PDF DOI

TrEEStealer: Stealing Decision Trees via Enclave Side Channels

Jonas Sander, Anja Rabich, Nick Mahling, Felix Maurer, Jonah Heller, Qifan Wang, Thomas Eisenbarth, David Oswald · 2026

Today, machine learning is widely applied in sensitive, security-related, and financially lucrative applications. Model extraction attacks undermine current business models where a model owner sells m…

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