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🔍 vivek sarkar 📂 Computer Science
Showing 336 results for "vivek sarkar" in Computer Science
Computer Science Preprint PDF DOI

KISS Sorcar: A Stupidly-Simple General-Purpose and Software Engineering AI Assistant

Koushik Sen · 2026

Large language models can generate code and call tools with remarkable fluency, yet deploying them as practical software engineering assistants still expose stubborn gaps: finite context windows, sing…

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Computer Science Preprint PDF DOI

Embedded DNA Inference in In-Body Nanonetworks: Detection, Delay, and Communication Trade-Offs

Stefan Fischer · 2026

In-body molecular nanonetworks promise early abnormality detection close to the source of biochemical events, but their communication capabilities are severely constrained by slow diffusion-based sign…

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Computer Science Preprint PDF DOI

GlintMarkers: Spatial Perception on XR Eyewear using Corneal Reflections

Seungjoo Lee, Vimal Mollyn, Chris Harrison, Justin Chan, Mayank Goel · 2026

We present GlintMarkers, the first system to perform gaze-driven spatial perception using the inward-facing cameras on XR eyewear. Our key observation is that the cornea acts as a mirror that encodes …

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Computer Science Preprint PDF DOI

ChatGPT, is this real? The influence of generative AI on writing style in top-tier cybersecurity papers

Daan Vansteenhuyse · 2026

With the release of ChatGPT in 2022, generative AI has significantly lowered the cost of polishing and rewriting text. Due to its widespread usage, conference organizers instated specific requirements…

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Computer Science Preprint PDF DOI

Knowledge Markers: An AI-Agnostic Concept for the Design of Programming Courses

Christina Maria Mayr · 2026

Generative AI enables students to produce plausible code quickly. Producing working code is therefore no longer a reliable indicator of understanding. This is particularly problematic in non-computer-…

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Computer Science Preprint PDF DOI

Overton Engage: A Structured Database and Matching System for Academic Policy Engagement Opportunities

Ceire Wincott, Angel Luis Jaso Tamame, Susan Collard, Euan Adie, Katie Shamash · 2026

Academic policy engagement, the structured processes through which researchers contribute evidence and expertise to public decision-making, is shaped not only by research quality but by the accessibil…

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Computer Science Preprint PDF DOI

From PDF to RAG-Ready: Evaluating Document Conversion Frameworks for Domain-Specific Question Answering

Jose Guilherme Marques dos Santos, Ricardo Yang, Rui Humberto Pereira, Alexandre Sousa, Brigida Monica Faria, Henrique Lopes Cardoso, Jose Duarte, Jose Luis Reis, Luis Paulo Reis, Pedro Pimenta, Jose Paulo Marques dos Santos · 2026

Retrieval-Augmented Generation (RAG) systems depend critically on the quality of document preprocessing, yet no prior study has evaluated PDF processing frameworks by their impact on downstream questi…

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Computer Science Preprint PDF DOI

When AI Writes, Whose Voice Remains? Quantifying Cultural Marker Erasure Across World English Varieties in Large Language Models

Satyam Kumar Navneet, Joydeep Chandra, Yong Zhang · 2026

Large Language Models (LLMs) are increasingly used to ``professionalize'' workplace communication, often at the cost of linguistic identity. We introduce "Cultural Ghosting", the systematic erasure of…

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Computer Science Preprint PDF DOI

Why iCloud Fails: The Category Mistake of Cloud Synchronization

Paul Borrill · 2026

iCloud Drive presents a filesystem interface but implements cloud synchronization semantics that diverge from POSIX in fundamental ways. This divergence is not an implementation bug; it is a Category …

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Computer Science Preprint PDF DOI

Developers in the Age of AI: Adoption, Policy, and Diffusion of AI Software Engineering Tools

Mark Looi · 2026

The rapid advance of Generative AI into software development prompts this empirical investigation of perceptual effects on practice. We study the usage patterns of 147 professional developers, examini…

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Computer Science Preprint PDF DOI

Have Large Language Models Enhanced the Way Civil & Environmental Engineers Write? A Quantitative Analysis of Scholarly Communication over 25 Years

Morgan D. Sanger, Brett W. Maurer · 2026

Large language models (LLMs) have rapidly emerged in civil and environmental engineering (CEE) research, education, and practice as tools for project ideation, execution, and communication. However, i…

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Computer Science Preprint PDF DOI

Anticipation Before Action: EEG-Based Implicit Intent Detection for Adaptive Gaze Interaction in Mixed Reality

Francesco Chiossi, Elnur Imamaliyev, Martin Bleichner, Sven Mayer · 2026

Mixed Reality (MR) interfaces increasingly rely on gaze for interaction , yet distinguishing visual attention from intentional action remains difficult, leading to the Midas Touch problem. Existing so…

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Computer Science Preprint PDF DOI

Technological Advances in Two Generations of Consumer-Grade VR Systems: Effects on User Experience and Task Performance

Marie Luisa Fiedler, Christian Merz, Jonathan Tschanter, Carolin Wienrich, Marc Erich Latoschik · 2026

Integrated VR (IVR) systems consist of a head-mounted display (HMD) and body-tracking capabilities. They enable users to translate their physical movements into corresponding avatar movements in real-…

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Computer Science Preprint PDF DOI

Visible Light Communication using Led-Based AR Markers for Robot Localization

Wataru Uemura, Shogo Kawasaki · 2026

A method of information transmission using visual markers has been widely studied. In this approach, information or identifiers (IDs) are encoded in the black-and-white pattern of each marker. By anal…

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Computer Science Preprint PDF DOI

DexterCap: An Affordable and Automated System for Capturing Dexterous Hand-Object Manipulation

Yutong Liang, Shiyi Xu, Yulong Zhang, Bowen Zhan, He Zhang, Libin Liu · 2026

Capturing fine-grained hand-object interactions is challenging due to severe self-occlusion from closely spaced fingers and the subtlety of in-hand manipulation motions. Existing optical motion captur…

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Computer Science Preprint PDF DOI

Proof-Carrying Verification for ReLU Networks via Rational Certificates

Chandrasekhar Gokavarapu (Department of Mathematics, Government College (Autonomous), Rajahmundry, A.P., India) · 2025

Rectified Linear Unit (ReLU) networks are piecewise-linear (PWL), so universal linear safety properties can be reduced to reasoning about linear constraints. Modern verifiers rely on SMT(LRA) procedur…

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Computer Science Preprint PDF DOI

A Global Atlas of Digital Dermatology to Map Innovation and Disparities

Fabian Groger, Simone Lionetti, Philippe Gottfrois, Alvaro Gonzalez-Jimenez, Lea Habermacher, Labelling Consortium, Ludovic Amruthalingam, Matthew Groh, Marc Pouly, Alexander A. Navarini · 2025

The adoption of artificial intelligence in dermatology promises democratized access to healthcare, but model reliability depends on the quality and comprehensiveness of the data fueling these models. …

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Computer Science Preprint PDF DOI

Sark: Oblivious Integrity Without Global State

Alex Lynham, David Alesch, Ziyi Li, Geoff Goodell · 2025

In this paper, we introduce Sark, a reference architecture for transferring unforgeable, stateful, oblivious (USO) assets. We describe the motivation, design, and implementation of the core subsystems…

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Computer Science Preprint PDF DOI

Implementation of Augmented Reality as an Educational Tool for Practice in Early Childhood

Wisnu Uriawan, Muhammad Aditya Hafizh Zahran, Inayah Ayu Deswita, Muhammad Ahsani Taqwim, Ismail Muhammad Ahmadi, Marvi Yoga Pratama · 2025

Learning Wudhu for young children requires engaging and interactive media to foster a deep understanding of the worship procedures. This study aims to develop a Wudhu learning application based on Aug…

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Computer Science Preprint PDF DOI

Adversarial VR: An Open-Source Testbed for Evaluating Adversarial Robustness of VR Cybersickness Detection and Mitigation

Istiak Ahmed, Ripan Kumar Kundu, Khaza Anuarul Hoque · 2025

Deep learning (DL)-based automated cybersickness detection methods, along with adaptive mitigation techniques, can enhance user comfort and interaction. However, recent studies show that these DL-base…

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