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🔍 daniel wigdor 📂 Computer Science
Showing 5244 results for "daniel wigdor" in Computer Science
Computer Science Preprint PDF DOI

Line Segment Clipping using Quadrilateral Concavity and Convexity

Bimal Kumar Ray · 2026

This paper proposes an algorithm for clipping line segment against an axis-aligned rectangular window. The conventional algorithms for line segment clipping treat the clipping boundary and/or the line…

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Computer Science Preprint PDF DOI

SST-Guard: Detecting and Characterizing Server-Side Google Analytics in the Wild

Muhammad Jazlan, Alexander Gamero-Garrido, Zubair Shafiq, Yash Vekaria · 2026

As web browsers increasingly restrict client-side tracking, the web tracking ecosystem is shifting from client-side to server-side tracking (SST). In SST, the browser sends tracking requests to an int…

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Computer Science Preprint PDF DOI

Predicting Upcoming Stuttering Events from Three-Second Audio: Stratified Evaluation Reveals Severity-Selective Precursors, and the Model Deploys Fully On-Device

Nazar Kozak · 2026

Audio-based stuttering systems to date have been trained for detection -- what disfluency is present now -- leaving prediction, the capability needed for closed-loop intervention, unstudied at deploya…

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Computer Science Preprint PDF DOI

GMT: A Geometric Multigrid Transformer Solver for Microstructure Homogenization

Yu Xing, Yang Liu, Tianyang Xue, Lin Lu · 2026

Lattice metamaterials enable lightweight, multifunctional structures, yet homogenization-based evaluation of their effective properties remains computationally expensive. Neural surrogates offer speed…

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Computer Science Preprint PDF DOI

SWE-Edit: Rethinking Code Editing for Efficient SWE-Agent

Yikai Zhang, Jiaxin Pei, Kenan Li, Maoquan Wang, Jin Pan, Yu Kang, Shengyu Fu, Elsie Nallipogu, Junjie Hu, Yufan Huang, Zijian Jin · 2026

Large language model agents have achieved remarkable progress on software engineering tasks, yet current approaches suffer from a fundamental context coupling problem: the standard code editing interf…

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Computer Science Preprint PDF DOI

Embedded Rust or C Firmware? Lessons from an Industrial Microcontroller Use Case with Ariel OS

Bipin Thapa, Daniele Alfonso, Lorenzo Bini, Licio Mapelli, Kaspar Schleiser, Romain Fouquet, Emmanuel Baccelli · 2026

As Rust gains traction for developing safer systems software, a reality check for the microcontroller hardware segment becomes necessary. How ready is the Rust ecosystem for this segment? Can Rust com…

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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

Probing for Better Age of Information in Energy-Harvesting Random Access Networks

Ziyi Li, Fangming Zhao, Howard H. Yang · 2026

In this paper, we investigate the impact of channel probing and reservation on the Age of Information (AoI) in energy-harvesting (EH) random access networks, where each source relies solely on harvest…

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Computer Science Preprint PDF DOI

TetrisG-SDK: Efficient Convolutional Layer Mapping with Adaptive Windows and Grouped Convolutions for Fast In-Memory Computing

Ke Dong, Kejie Huang, Tao Luo, Bo Wang · 2026

Shifted-and-Duplicated-Kernel (SDK) mapping has emerged as an effective strategy to accelerate convolutional layers on compute-in-memory (CIM) hardware. However, existing SDK variants (e.g., VWC-SDK) …

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Computer Science Preprint PDF DOI

Supporting Belonging in Software Engineering Through Role Models Exposure

Ronnie de Souza Santos · 2026

Role models are widely discussed in educational research as influential in students identity development and sense of belonging, yet less attention has been given to how role model visibility can be s…

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Computer Science Preprint PDF DOI

Mapping Emerging Climate Misinformation Playbooks in the Global South

Marcelo Sartori Locatelli, Wenchao Dong, Pedro Loures Alzamora, Pedro Dutenhefner, Wagner Meira Jr., Meeyoung Cha, Virgilio Almeida · 2026

Climate misinformation continues to erode support for climate action, a challenge that is especially acute in the Global South, where high climate vulnerability intersects with development pressures. …

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Computer Science Preprint PDF DOI

RefEvo: Agentic Design with Co-Evolutionary Verification for Agile Reference Model Generation

Yifan Zhang, Jianmin Ye, Jiahao Yang, Xi Wang · 2026

As the complexity of System-on-Chip (SoC) designs grows, the shift-left paradigm necessitates the rapid development of high-fidelity reference models (typically written in SystemC) for early architect…

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Computer Science Preprint PDF DOI

Exact Mining of Dense Patterns via Direct Evaluation of Local Interval Frequency Using a Sliding Window

Taihei Takahashi, Kanata Takayasu, Satoshi Suga, Satoshi Kurihara · 2026

Accurately extracting patterns that appear frequently only within specific time intervals, together with their dense intervals, is important in many applications such as understanding seasonal demand …

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Computer Science Preprint PDF DOI

Characterizing the Usefulness of Code Review Comments in Scientific Software for Software Quality and Scientific Rigor

Sharif Ahmed, Nasir U. Eisty · 2026

Context: Innovation thrives on scientific software, with useful code review feedback enhancing its correctness and impact. However, unlike general-purpose commercial and open-source software, the usef…

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Computer Science Preprint PDF DOI

The software space of science

Zhouming Wu, Dakota Murray · 2026

Science advances not only through the accumulation of facts but also through the evolution of tools. Crucially, tools are rarely used in isolation. They form tool portfolios, combinations shaped by a …

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Computer Science Preprint PDF DOI

The Vehicle May Be Sick: Denial of Diagnostic Services by Exploiting the CAN Transport Protocol

Seungjin Baek, Seonghoon Jeong, Huy Kang Kim · 2026

Vehicle diagnostics has become essential for detecting in-vehicle errors and ensuring safety. While the Unified Diagnostic Services (UDS) protocol is widely adopted for diagnostic operations, it relie…

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Computer Science Preprint PDF DOI

Semantic Denial of Service in LLM-controlled robots

Jonathan Steinberg, Oren Gal · 2026

Safety-oriented instruction-following is supposed to keep LLM-controlled robots safe. We show it also creates an availability attack surface. By injecting short safety-plausible phrases (1-5 tokens) i…

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Computer Science Preprint PDF DOI

Approximate Maintenance of Maximum Subarray Sum in the Sliding Window Model

Ryo Suzuki, Yutaro Yamaguchi · 2026

In the sliding window model, we are required to maintain the target statistics over the most recent $n$ elements of a data stream, which is captured by a window of size $n$ sliding over the data strea…

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Computer Science Preprint PDF DOI

GreenDyGNN: Runtime-Adaptive Energy-Efficient Communication for Distributed GNN Training

Arefin Niam, Tevfik Kosar, M. S. Q. Zulkar Nine · 2026

Distributed GNN training is dominated by remote feature fetching, which can be very costly. Multi-hop neighborhood sampling crosses partition boundaries and triggers fine-grained RPCs whose fixed init…

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Computer Science Preprint PDF DOI

No Test Cases, No Problem: Distillation-Driven Code Generation for Scientific Workflows

Siddeshwar Raghavan, Tanwi Mallick · 2026

Existing multi-agent Large Language Model (LLM) frameworks for code generation typically use execution feedback and improve iteratively using Input/Output (I/O) test cases. However, this does not work…

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