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🔍 kathryn gray 📂 Computer Science
Showing 2164 results for "kathryn gray" in Computer Science
Computer Science Preprint PDF DOI

To Build or Not to Build? Factors that Lead to Non-Development or Abandonment of AI Systems

Shreya Chappidi, Jatinder Singh · 2026

Responsible AI research typically focuses on examining the use and impacts of deployed AI systems. Yet, there is currently limited visibility into the pre-deployment decisions to pursue building such …

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Computer Science Preprint PDF DOI

An Empirical Evaluation of Code Smell Detection in Angular Applications

Maykon Nunes, Emanuel Coutinho, Carla Bezerra, Ivan Machado · 2026

Angular is one of the most widely adopted frameworks for developing large-scale, dynamic web applications. As projects increase in scope and complexity, developers face growing challenges in managing …

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Computer Science Preprint PDF DOI

Variational and Majorization Principles in Lattice Reduction

Javier Blanco-Romero, Florina Almenares Mendoza · 2026

Lattice reduction smooths the Gram-Schmidt profile, and we use majorization to describe the local swap mechanism behind that smoothing. In this language, each non-degenerate Lov\'asz swap acts as a T-…

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Computer Science Preprint PDF DOI

Rank Distribution and Dynamics of Gram Matrices from Binary m-Sequences with Applications to LCD Codes

Hengfeng Liu, Chunming Tang, Cuiling Fan, Zhengchun Zhou · 2026

The Gram matrix is a classical object formed from the pairwise inner products of a collection of vectors, with fundamental roles in functional analysis, statistics, combinatorics, and coding theory. I…

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Computer Science Preprint PDF DOI

An Empirical Analysis of Mobile Energy Consumption Across User Configurations

Wellington Oliveira · 2026

Mobile devices have become ubiquitous tools for communication, entertainment, and productivity, yet battery autonomy remains a constraint. While energy-saving tips exist, they are often generic, anecd…

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Computer Science Preprint PDF DOI

Power Foam: Unifying Real-Time Differentiable Ray Tracing and Rasterization

Shrisudhan Govindarajan, Daniel Rebain, Dor Verbin, Kwang Moo Yi, Anish Prabhu, Andrea Tagliasacchi · 2026

We introduce a differentiable 3D representation that unifies the ray tracing capabilities of foam-based ray tracing with the efficiency of modern rasterization pipelines. While prior foam representati…

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Computer Science Preprint PDF DOI

SeqShield: A Behavioral Analysis Approach to Uncover Rootkits

Paras Ghodeshwar, Sandeep K Shukla, Anand Handa, Nitesh Kumar · 2026

Rootkits are among the most elusive types of malware, capable of bypassing traditional static analysis methods due to their metamorphic behavior. Signature-based detection techniques struggle against …

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Computer Science Preprint PDF DOI

Spore: Efficient and Training-Free Privacy Extraction Attack on LLMs via Inference-Time Hybrid Probing

Yu Cui, Ruiqing Yue, Hang Fu, Sicheng Pan, Zhuoyu Sun, Baohan Huang, Haibin Zhang, Cong Zuo, Licheng Wang · 2026

With the wide adoption of personal AI assistants such as OpenClaw, privacy leakage in user interaction contexts with large language model (LLM) agents has become a critical issue. Existing privacy att…

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Computer Science Preprint PDF DOI

Distance Field Rasterization for End-to-End Mesh Reconstruction

Jinkai Cui, Kaiwen Song, Chumeng Niu, Juyong Zhang · 2026

Rasterization based methods have recently enabled high-quality novel view synthesis at real-time rates, but their underlying volumetric primitives do not expose a direct, globally consistent surface r…

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Computer Science Preprint PDF DOI

Rethinking Collision Detection on GPU Ray Tracing Architecture

Durga Keerthi Mandarapu, Isaac Fuksman, Artem Pelenitsyn, Gilbert Bernstein, Milind Kulkarni · 2026

Discrete Collision Detection (DCD) is a fundamental task in several domains including particle-based physics simulations. Efficient DCD uses indexing structures such as Bounding Volume Hierarchy (BVH)…

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Computer Science Preprint PDF DOI

On the hull of linearized polynomial codes

Daniele Bartoli, Giovanni Giuseppe Grimaldi, Pantelimon Stanica · 2026

Motivated by entanglement-assisted quantum error-correcting codes, where the hull dimension determines the number of required pre-shared entangled pairs, we study hulls of two families of $\mathbb{F}_…

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Computer Science Preprint PDF DOI

Module Lattice Security (Part II): Module Lattice Reduction via Optimal Sign Selection

Ming-Xing Luo · 2026

We extend the CDPR lattice reduction algorithm from ideal to module lattices, leveraging the trace orthogonality of the power basis to decompose the module into rank-1 submodules and applying CDPR ind…

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Computer Science Preprint PDF DOI

DNA storage approaching the information-theoretic ceiling

James L. Banal · 2026

Synthetic DNA approaches 227.5 exabytes per gram of storage density with stability over millennial timescales. Realising this capacity requires error-correction codes that recover data from substantia…

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Computer Science Preprint PDF DOI

Explicit Factorization of $x^{p+1}-1$ over $\mathbb{Z}_{p^e}$: A Structural Approach via Dickson Polynomials

Yongchao Wang, Yang Ding, Jiansheng Yang, Zhiqiu Huang · 2026

Let $p$ be an odd prime. The factorization of the polynomial $x^{p+1}-1$ over the integer residue ring $\mathbb{Z}_{p^e}$ is pivotal for constructing cyclic codes with Hermitian symmetry, a critical r…

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Computer Science Preprint PDF DOI

Beyond Indistinguishability: Measuring Extraction Risk in LLM APIs

Ruixuan Liu, David Evans, Li Xiong · 2026

Indistinguishability properties such as differential privacy bounds or low empirically measured membership inference are widely treated as proxies to show a model is sufficiently protected against bro…

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Computer Science Preprint PDF DOI

Cache-Related Smells in GitLab CI/CD: Comprehensive Catalog, Automated Detection, and Empirical Evidence

Francesco Urdih, Theodoros Theodoropoulos, Uwe Zdun · 2026

Continuous Integration and Deployment (CI/CD) facilitate rapid software delivery, making fast feedback and minimal downtime essential. While caching has been shown to be an effective technique for tac…

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Computer Science Preprint PDF DOI

Sarus Suite: Cloud-native Containers for HPC

Alberto Madonna, Matteo Chesi, Gwangmu Lee, Michele Brambilla, Fawzi Roberto Mohamed, Felipe A. Cruz · 2026

High-performance computing (HPC) systems must support fast-moving software stacks, especially in AI/ML, while preserving scheduler control, scalable startup, and production performance. Yet many HPC c…

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Computer Science Preprint PDF DOI

Into the Gray Zone: Domain Contexts Can Blur LLM Safety Boundaries

Ki Sen Hung, Xi Yang, Chang Liu, Haoran Li, Kejiang Chen, Changxuan Fan, Tsun On Kwok, Weiming Zhang, Xiaomeng Li, Yangqiu Song · 2026

A central goal of LLM alignment is to balance helpfulness with harmlessness, yet these objectives conflict when the same knowledge serves both legitimate and malicious purposes. This tension is amplif…

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Computer Science Preprint PDF DOI

Combinatorial Contracts Through Demand Types

Elizabeth Baldwin, Paul Duetting, Michal Feldman, Maya Schlesinger · 2026

In the combinatorial action model of contract design, a principal delegates a complex project to an agent, incentivizing a subset of actions from a ground set of $n$ actions, via a linear contract. Co…

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Computer Science Preprint PDF DOI

Neural Stringology Based Cryptanalysis of EChaCha20

Victor Kebande · 2026

Modern stream ciphers rely on strong diffusion and pseudorandom keystream generation (PKG) to resist cryptanalysis. While conventional evaluation methods such as statistical randomness tests and diffe…

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