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🔍 nico meyer 📂 Computer Science
Showing 998 results for "nico meyer" in Computer Science
Computer Science Preprint PDF DOI

Weighted Emulators with Local Heaviest Edges Stretch for Undirected Graphs

Liam Roditty, Ariel Sapir · 2026

We introduce a generalized family of $\left( 2\cdot \left\lfloor \frac{k}{2} \right\rfloor-1, 2\cdot \left\lceil \frac{k}{2} \right\rceil \cdot W_{1} +\max\left\{0,2\cdot\left(\left\lceil\frac{k}{2}\r…

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Computer Science Preprint PDF DOI

Unfolding an Atomistic World: Atomistic Simulation of Reactor Pressure Vessel Steel Across Year-and-Meter Scales

Haozhi Han, Ruge Zhang, Haoquan Chen, Yifeng Chen, Haipeng Jia, Liang Yuan, Yunquan Zhang, Ting Cao, Yunxin Liu, Ya-Qin Zhang, Kun Li · 2026

Lifetime prediction of reactor pressure vessel (RPV) steel requires bridging atomistic degradation mechanisms with service-scale spatial and temporal regimes, from Angstroms and picoseconds to meters …

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Computer Science Preprint PDF DOI

Multi-Plane HyperX: A Low-Latency and Cost-Effective Network for Large-Scale AI and HPC Systems

Ziyu Wang, Fei Lei, Dezun Dong · 2026

Multi-plane architectures have become increasingly prevalent in the Fat-Tree networks of AI data centers. By leveraging multiple ports on a single network interface card (NIC) or multiple NICs within …

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Computer Science Preprint PDF DOI

Mitigate or Fail: How Risk Management Shapes Cybersecurity Competency

Jeffrey T. Gardiner · 2026

Contemporary cybersecurity governance assumes that professionals apply risk reasoning. Yet major organisational failures persist despite investment in tools, staffing, and credentials. This study inve…

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Computer Science Preprint PDF DOI

SCENIC: Stream Computation-Enhanced SmartNIC

Benjamin Ramhorst, Maximilian Jakob Heer, Luhao Liu, Heejae Kim, Jonas Dann, Jin-Soo Kim, Gustavo Alonso · 2026

Although modern, AI-centric datacenters heavily rely on SmartNICs, existing devices impose a hard trade-off. Commercial SmartNICs provide high bandwidth and easy software integration, but offer limite…

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Computer Science Preprint PDF DOI

A class of locally differentially $4$-uniform power functions with Niho exponents

Haode Yan, Kangquan Li · 2026

Niho exponents have found important applications in sequence design, coding theory, and cryptography. Determining the differential spectrum of a power function with Niho exponent is a topic of conside…

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Computer Science Preprint PDF DOI

Counting HyperGraphlets via Color Coding: a Quadratic Barrier and How to Break It

Marco Bressan, Stefano Clemente, Giacomo Fumagalli · 2026

We study the problem of counting $k$-hypergraphlets, an interesting but surprisingly ignored primitive, with the aim of understanding whether efficient algorithms exist. To this end, we consider color…

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Computer Science Preprint PDF DOI

LightGuard: Transparent WiFi Security via Physical-Layer LiFi Key Bootstrapping

Shiqi Xu, Yuyang Du, Mingyue Zhang, Hongwei Cui, Soung Chang Liew · 2026

WiFi is inherently vulnerable to eavesdropping because RF signals may penetrate many physical boundaries, such as walls and floors. LiFi, by contrast, is an optical method confined to line-of-sight an…

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Computer Science Preprint PDF DOI

From Skew to Symmetry: Node-Interconnect Multi-Path Balancing with Execution-time Planning for Modern GPU Clusters

Jinghan Yao, Kaushik Kandadi, Bharath Ramesh, Hari Subramoni, Dhabaleswar K. Panda · 2026

Modern GPU-based high-performance computing clusters offer unprecedented communication bandwidth through heterogeneous intra-node interconnects and inter-node networks. However, despite this high aggr…

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Computer Science Preprint PDF DOI

Sheaf-Cohomological Program Analysis: Unifying Bug Finding, Equivalence, and Verification via \v{C}ech Cohomology

Halley Young · 2026

We present a framework in which program analysis -- type checking, bug finding, and equivalence verification -- is organized as computing the \v{C}ech cohomology of a semantic presheaf over a program'…

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Computer Science Preprint PDF DOI

ReqFusion: A Multi-Provider Framework for Automated PEGS Analysis Across Software Domains

Muhammad Khalid, Manuel Oriol, Yilmaz Uygun · 2026

Requirements engineering is a vital, yet labor-intensive, stage in the software development process. This article introduces ReqFusion: an AI-enhanced system that automates the extraction, classificat…

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Computer Science Preprint PDF DOI

LEO-based Carrier-Phase Positioning for 6G: Design Insights and Comparison with GNSS

Harish K. Dureppagari, Harikumar Krishnamurthy, Chiranjib Saha, Xiaofeng Wang, Alberto Rico-Alvarino, R. Michael Buehrer, Harpreet S. Dhillon · 2026

The integration of non-terrestrial networks (NTN) into 5G new radio (NR) enables a new class of positioning capabilities based on cellular signals transmitted by Low-Earth Orbit (LEO) satellites. In t…

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Computer Science Preprint PDF DOI

LMetric: Simple is Better - Multiplication May Be All You Need for LLM Request Scheduling

Dingyan Zhang, Jinbo Han, Kaixi Zhang, Xingda Wei, Sijie Shen, Chenguang Fang, Wenyuan Yu, Jingren Zhou, Rong Chen · 2026

High-quality LLM request scheduling requires achieving two key objectives: whether the routed instance has KV$ to accelerate the request execution and whether the workload is balanced across instances…

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Computer Science Preprint PDF DOI

Calibrating Microgrid Simulations for Energy-Aware Computing Systems

Marvin Steinke · 2026

The surge for computing resource demand is increasing global electricity consumption in data centers which is expected to exceed 1000 TWh by 2026, mainly attributable to adoption of new AI technologie…

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Computer Science Preprint PDF DOI

Multilingual AI-Driven Password Strength Estimation with Similarity-Based Detection

Nikitha M. Palaniappan, Ying He · 2026

Considering the rise of cyberattacks incidents worldwide, the need to ensure stronger passwords is necessary. Developing a password strength meter (PSM) can help users create stronger passwords when c…

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Computer Science Preprint PDF DOI

Dynamic Hierarchical Birkhoff-von Neumann Decomposition for All-to-All GPU Communication

Yen-Chieh Wu, Cheng-Shang Chang, Duan-Shin Lee, H. Jonathan Chao · 2026

All-to-all GPU communication is a critical bottleneck in large-scale training clusters, where completion time is constrained by per-port bandwidth and can be severely impacted by traffic skew across G…

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Computer Science Preprint PDF DOI

DualPath: Breaking the Storage Bandwidth Bottleneck in Agentic LLM Inference

Yongtong Wu, Shaoyuan Chen, Yinmin Zhong, Rilin Huang, Yixuan Tan, Wentao Zhang, Liyue Zhang, Shangyan Zhou, Yuxuan Liu, Shunfeng Zhou, Mingxing Zhang, Xin Jin, Panpan Huang · 2026

The performance of multi-turn, agentic LLM inference is increasingly dominated by KV-Cache storage I/O rather than computation. In prevalent disaggregated architectures, loading the massive KV-Cache f…

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Computer Science Preprint PDF DOI

ucTrace: A Multi-Layer Profiling Tool for UCX-driven Communication

Emir Gencer, Mohammad Kefah Taha Issa, Ilyas Turimbetov, James D. Trotter, Didem Unat · 2026

UCX is a communication framework that enables low-latency, high-bandwidth communication in HPC systems. With its unified API, UCX facilitates efficient data transfers across multi-node CPU-GPU cluster…

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Computer Science Preprint PDF DOI

Topological Relational Theory: A Simplicial-Complex View of Functional Dependencies, Lossless Decomposition, and Acyclicity

Bilge Senturk, Faruk Alpay · 2026

We develop a topological lens on relational schema design by encoding functional dependencies (FDs) as simplices of an abstract simplicial complex. This dependency complex exposes multi-attribute inte…

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Computer Science Preprint PDF DOI

Topology-Aware Subset Repair via Entropy-Guided Density and Graph Decomposition

Guoqi Zhao, Xixian Han, Xiaolong Wan · 2026

Subset repair is an important data cleaning technique that enforces integrity constraints by deleting a minimal number of conflicting tuples, yet multiple minimal repairs often exist. Density-based me…

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