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🔍 computing methodologies 📂 Computer Science
Showing 33594 results for "computing methodologies" in Computer Science
Computer Science Preprint PDF DOI

An experimental evaluation of satellite constellation emulators

Victor Cionca, Ferenc Szabo, Stanimir Vasilev, Dylan Smyth · 2026

Satellite emulation software is essential for research due to the lack of access to physical testbeds. To be useful, emulators must generate observations that are well-aligned with real-world ones, an…

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Computer Science Preprint PDF DOI

STRIDe: Cross-Coupled STT-MRAM Enabling Robust In-Memory-Computing for Deep Neural Network Accelerators

Imtiaz Ahmed, Sumeet Kumar Gupta · 2026

As deep neural network (DNN) models are growing exponentially in size, their deployment on resource-constrained edge platforms is becoming increasingly challenging. In-memory-computing (IMC) with non-…

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Computer Science Preprint PDF DOI

Eliminating Vendor Lock-In in Quantum Machine Learning via Framework-Agnostic Neural Networks

Poornima Kumaresan, Shwetha Singaravelu, Lakshmi Rajendran, Santhosh Sivasubramani · 2026

Quantum machine learning (QML) stands at the intersection of quantum computing and artificial intelligence, offering the potential to solve problems that remain intractable for classical methods. Howe…

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Computer Science Preprint PDF DOI

What is Human in Judgment? Testing Automation Bias and Algorithm Aversion Among United States Military Academy Cadets

Lauren Kahn, Michael C. Horowitz, Laura Resnick Samotin · 2026

Human judgment has always been central to conflict and escalation, but how will a world of artificial intelligence (AI) change the role of humans in war? As militaries increasingly adopt AI-enabled de…

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Computer Science Preprint PDF DOI

Hierarchical Semantic Correlation-Aware Masked Autoencoder for Unsupervised Audio-Visual Representation Learning

Donghuo Zeng, Hao Niu, Masato Taya · 2026

Learning aligned multimodal embeddings from weakly paired, label-free corpora is challenging: pipelines often provide only pre-extracted features, clips contain multiple events, and spurious co-occurr…

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Computer Science Preprint PDF DOI

Merkle Tree Certificate Post-Quantum PKI for Kubernetes and Cloud-Native 5G/B5G Core

Lakshya Chopra, Vipin Kumar Rathi · 2026

Post-quantum signature schemes such as ML-DSA-65 produce signatures of 3,309 bytes and public keys of 1,952 bytes over 50 times larger than classical Ed25519. In TLS-authenticated environments like Ku…

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Computer Science Preprint PDF DOI

Styx: Collaborative and Private Data Processing With TEE-Enforced Sticky Policy

Shixuan Zhao, Weicheng Wang, Ninghui Li, Zhiqiang Lin · 2026

Protecting sensitive information in data-driven collaborations, such as AI training, while meeting the diverse requirements of multiple mutually distrusted stakeholders, is both crucial and challengin…

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Computer Science Preprint PDF DOI

Separator for $c$-Packed Segments and Curves

Sariel Har-Peled · 2026

We provide a simple algorithm for computing a balanced separator for a set of segments that is $c$-packed, showing that the separator cuts only $O(c)$ segments. While the result was known before, argu…

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Computer Science Preprint PDF DOI

Assessing Cyber Risks in Hydropower Systems Through HAZOP and Bow-Tie Analysis

Kwabena Opoku Frempong-Kore, Rishikesh Sahay, Md Rasel Al Mamun, Bell Eapen · 2026

With the widespread use of software systems in critical infrastructures such as hydropower plants has brought many advantages, yet it has exposed these systems to cyber threats. Cyber risk assessment …

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Computer Science Preprint PDF DOI

COBOLAssist: Analyzing and Fixing Compilation Errors for LLM-Powered COBOL Code Generation

Anh T. V. Dau, Shin Hwei Tan, Jinqiu Yang, Nghi D. Q. Bui, Anh Tuan Nguyen · 2026

Legacy programming languages such as COBOL (Common Business-Oriented Language) remain critical in business computing. However, maintaining legacy COBOL systems is increasingly challenging due to a dec…

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Computer Science Preprint PDF DOI

Automated Expected Cost Analysis for Quantum Programs

Georg Moser, Michael Schaper · 2026

In recent years, quantum computing has gained a substantial amount of momentum, and the capabilities of quantum devices are continually expanding and improving. Nevertheless, writing a quantum program…

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Computer Science Preprint PDF DOI

Negative-Voltage-Enabled Energy Efficient Nonvolatile Memories And In-Memory Computing Based On 2D Piezoelectric Transistors

Jeffry Victor, Sumeet K. Gupta · 2026

Piezoelectric FET (PeFET) is a promising non-volatile-memory (NVM) device that integrates a piezoelectric (PE)/ferroelectric (FE) capacitor with a 2D transistor. It uses the polarization of the FE cap…

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Computer Science Preprint PDF DOI

Version Control System for Data with MatrixOne

Hongshen Gou, Feng Tian, Long Wang, Nan Deng, Peng Xu · 2026

The rapid advancement of artificial intelligence has elevated data to a cornerstone of modern software systems. As data projects become increasingly complex and dynamic, version control for data has b…

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Computer Science Preprint PDF DOI

Surface Quadrilateral Meshing from Integrable Odeco Fields

Matteo Couplet, Alexandre Chemin, David Bommes, Edward Chien · 2026

We present a method for generating orthogonal quadrilateral meshes subject to user-defined feature alignment and sizing constraints. The approach relies on computing integrable orthogonal frame fields…

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Computer Science Preprint PDF DOI

Method for Aggregating Unstructured Data Using Large Language Models

Vsevolod Lazebnyi, Natalia Tereshkina, Maria Shabarina, Dmitriy Fedorov · 2026

This paper presents a method for the automated collection and aggregation of unstructured data from diverse web sources, utilizing Large Language Models (LLMs). The primary challenge with existing tec…

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Computer Science Preprint PDF DOI

Are LLM-Based Retrievers Worth Their Cost? An Empirical Study of Efficiency, Robustness, and Reasoning Overhead

Abdelrahman Abdallah, Jamie Holdcroft, Mohammed Ali, Adam Jatowt · 2026

Large language model retrievers improve performance on complex queries, but their practical value depends on efficiency, robustness, and reliable confidence signals in addition to accuracy. We reprodu…

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Computer Science Preprint PDF DOI

Negotiating Privacy with Smart Voice Assistants: Risk-Benefit and Control-Acceptance Tensions

Molly Campbell, Mohamad Sheikho Al Jasem, Ajay Kumar Shrestha · 2026

Smart Voice assistants (SVAs) are widely adopted by youth, yet privacy decision-making in these environments is often characterized by competing considerations rather than clear-cut preferences. While…

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Computer Science Preprint PDF DOI

Messages in a Digital Bottle: A Youth-Coauthored Perspective on LLM Chatbots and Adolescent Loneliness

Jinyao Liu, Di Fu · 2026

Adolescent loneliness is a growing concern in digitally mediated social environments. This work-in-progress presents a youth-authored critical synthesis on chatbots powered by Large Language Model (LL…

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Computer Science Preprint PDF DOI

Fast Cross-Operator Optimization of Attention Dataflow

Haodong Chang, Hailiang Hu, Zhenrui Wang, Yu Gong, Rongjian Liang, Zhexiang Tang, Bo Yuan, Jiang Hu · 2026

Attention is a fundamental computational kernel that accounts for the majority of the workload in transformer and LLM computing. Optimizing dataflow is crucial for enhancing both performance and energ…

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Computer Science Preprint PDF DOI

BridgeRAG: Training-Free Bridge-Conditioned Retrieval for Multi-Hop Question Answering

Andre Bacellar · 2026

Multi-hop retrieval is not a single-step relevance problem: later-hop evidence should be ranked by its utility conditioned on retrieved bridge evidence, not by similarity to the original query alone. …

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