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๐Ÿ” sam devlin ๐Ÿ“‚ Computer Science
Showing 4729 results for "sam devlin" in Computer Science
Computer Science Preprint PDF DOI

Reliability of AI Bots Footprints in GitHub Actions CI/CD Workflows

Syed Muhammad Ashhar Shah, Sehrish Habib, Muizz Hussain, Maryam Abdul Ghafoor, Abdul Ali Bangash ยท 2026

Continuous Integration and Deployment (CI/CD) workflows are central to modern software delivery, yet the reliability of agentic AI bots operating within these workflows remain underexplored. Using pulโ€ฆ

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Committed SAE-Feature Traces for Audited-Session Substitution Detection in Hosted LLMs

Ziyang Liu ยท 2026

Hosted-LLM providers have a silent-substitution incentive: advertise a stronger model while serving cheaper replies. Probe-after-return schemes such as SVIP leave a parallel-serve side-channel, since โ€ฆ

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Atomic Decision Boundaries: A Structural Requirement for Guaranteeing Execution-Time Admissibility in Autonomous Systems

Marcelo Fernandez (TraslaIA) ยท 2026

Autonomous systems increasingly execute actions that directly modify shared state, creating an urgent need for precise control over which transitions are permitted to occur. Existing governance mechanโ€ฆ

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enclawed: A Configurable, Sector-Neutral Hardening Framework for Single-User AI Assistant Gateways

Alfredo Metere ยท 2026

We present enclawed, a hard-fork hardening framework built on top of the OpenClaw single-user personal artificial intelligence (AI) assistant gateway. enclawed targets deployments that need attestableโ€ฆ

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Towards Deep Encrypted Training: Low-Latency, Memory-Efficient, and High-Throughput Inference for Privacy-Preserving Neural Networks

Nges Brian Njungle, Eric Jahns, Michel A. Kinsy ยท 2026

Privacy-preserving machine learning (PPML) has become increasingly important in applications where sensitive data must remain confidential. Homomorphic Encryption (HE) enables computation directly on โ€ฆ

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Low-Stack HAETAE for Memory-Constrained Microcontrollers

Gustavo Banegas (LIX, GRACE), Kim Youngbeom, Seo Seog Chung, Vredendaal Christine Van ยท 2026

We present a low-stack implementation of the module-lattice signature scheme HAETAE, targeting microcontrollers with 8 kB-16 kB of available SRAM. On such devices, peak stack usage is often the bindinโ€ฆ

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UsefulBench: Towards Decision-Useful Information as a Target for Information Retrieval

Tobias Schimanski, Stefanie Lewandowski, Christian Woerle, Nicola Reichenau, Yauheni Huryn, Markus Leippold ยท 2026

Conventional information retrieval is concerned with identifying the relevance of texts for a given query. Yet, the conventional definition of relevance is dominated by aspects of similarity in texts,โ€ฆ

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RFID-based Real-Time Geriatric Gait Speed Monitoring System: Design, Implementation and Clinical Evaluation

Natong Lin, Jiachen Wang, Lisa C. Barry, Song Han ยท 2026

Gait speed is a widely used indicator of functional health and mobility decline, yet in clinical practice it is commonly measured manually using a stopwatch, which limits scalability and measurement fโ€ฆ

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The Synthetic Media Shift: Tracking the Rise, Virality, and Detectability of AI-Generated Multimodal Misinformation

Zacharias Chrysidis, Stefanos-Iordanis Papadopoulos, Symeon Papadopoulos ยท 2026

As generative AI advances, the distinction between authentic and synthetic media is increasingly blurred, challenging the integrity of online information. In this study, we present CONVEX, a large-scaโ€ฆ

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Head Count: Privacy-Preserving Face-Based Crowd Monitoring

Fatemeh Marzani, Thijs van Ede, Geert Heijenk, Maarten van Steen ยท 2026

An important aspect of crowd monitoring is knowing how many people we are dealing with. Sometimes, knowing the size of a crowd in a single location and at a specific moment is enough. Matters become pโ€ฆ

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A Formal Framework for Critical-Mass Collapse in Online Multiplayer Games

Ahmed Sheta (Georgia Institute of Technology) ยท 2026

Online multiplayer games are population-dependent systems whose playability depends on the continued presence of an active player base. We propose a formal framework for reasoning about viability collโ€ฆ

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NIH-MPINet: A Large-Scale Feature-Rich Network Dataset for Mapping the Frontiers of Team Science

Cuiran Shi, Shuying Han, Shreya Kusumanchi, Mia Zhou, Didong Li ยท 2026

This study presents a large-scale network dataset, NIH-MPINet, curated from NIH RePORTER and PubMed, characterizing collaboration among multiple Principal Investigators (multi-PIs) on NIH R01-equivaleโ€ฆ

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Engineering Resource-constrained Software Systems with DNN Components: a Concept-based Pruning Approach

Federico Formica, Andrea Rota, Aurora Francesca Zanenga, Andrea Bombarda, Mark Lawford, Lionel C. Briand, Claudio Menghi ยท 2026

Deep Neural Networks (DNNs) are widely used by engineers to solve difficult problems that require predictive modeling from data. However, these models are often massive, with millions or billions of pโ€ฆ

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City-Scale Visibility Graph Analysis via GPU-Accelerated HyperBall

Alex Hodge, Melissa Barrientos Trinanes ยท 2026

Visibility Graph Analysis (VGA) is a key space syntax method for understanding how spatial configuration shapes human movement, but its reliance on all-pairs BFS computation limits practical applicatiโ€ฆ

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DeepForestSound: a multi-species automatic detector for passive acoustic monitoring in African tropical forests, a case study in Kibale National Park

Gabriel Dubus, Theau d'Audiffret, Claire Auger, Raphael Cornette, Sylvain Haupert, Innocent Kasekendi, Raymond Katumba, Hugo Magaldi, Lise Pernel, Harold Rugonge, Jerome Sueur, John Justice Tibesigwa, Sabrina Krief ยท 2026

Passive Acoustic Monitoring (PAM) is widely used for biodiversity assessment. Its application in African tropical forests is limited by scarce annotated data, reducing the performance of general-purpoโ€ฆ

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Improving Feasibility in Quantum Approximate Optimization Algorithm for Vehicle Routing via Constraint-Aware Initialization and Hybrid XY-X Mixing

Yuan-Zheng Lei, Yaobang Gong, Xianfeng Terry Yang, Nii Attoh-Okine ยท 2026

The Quantum Approximate Optimization Algorithm (QAOA) is a leading framework for quantum combinatorial optimization. The Vehicle Routing Problem (VRP), a core problem in logistics and transportation, โ€ฆ

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Energy Saving for Cell-Free Massive MIMO Networks: A Multi-Agent Deep Reinforcement Learning Approach

Qichen Wang, Keyu Li, Ozan Alp Topal, Ozlem Tugfe Demir, Mustafa Ozger, Cicek Cavdar ยท 2026

This paper focuses on energy savings in downlink operation of cell-free massive MIMO (CF mMIMO) networks under dynamic traffic conditions. We propose a multi-agent deep reinforcement learning (MADRL) โ€ฆ

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PSR2: A Phase-based Semantic Reasoning Framework for Atomicity Violation Detection via Contract Refinement

Xiaoqi Li, Xin Wang, Wenkai Li, Zongwei Li ยท 2026

With the rapid advancement of decentralized applications, smart contract security faces severe challenges, particularly regarding atomicity violations in complex logic such as Oracle and NFT contractsโ€ฆ

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Understanding Educators' Perceptions of AI-generated Non-consensual Intimate Imagery

Tongxin Li, Katelyn M Reyes, Liezeil Jimenez, Katie S Nam, Donghee Yvette Wohn ยท 2026

AI-generated non-consensual intimate imagery (AIG-NCII) is an emerging social problem due to the advancement of AI tools. While recent incidents in middle and high schools have highlighted the urgencyโ€ฆ

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Multilevel Coset Codes on Lattices

Leopold Bertholet, Chloe Makdad, Stephen Mackes, Daniel Chew, Matthew Robinson ยท 2026

This work introduces coset Bombe codes, a novel class of multilevel coset codes that generalize polar codes to dense lattice structures. By leveraging multilevel coding with non-binary codes designed โ€ฆ

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