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๐Ÿ” computer simulation ๐Ÿ“‚ Computer Science
Showing 291239 results for "computer simulation" in Computer Science
Computer Science Preprint PDF DOI

Chorusing Synchronization Signals for Ambient 5G Backscatter

Yunyun Feng, Chenhong Cao, Si Chen, Wei Gong ยท 2026

5G backscatter communication presents an emerging energy-efficient IoT connectivity solution with enhanced availability and data rate advantages over traditional wireless networks. For 5G backscatter,โ€ฆ

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Large language models eroding science understanding: an experimental study

Harry Collins, Hartmut Grote, Paul Newbury, Patrick Sutton, Simon Thorne ยท 2026

This paper is under review in AI and Ethics This study examines whether large language models (LLMs) can reliably answer scientific questions and demonstrates how easily they can be influenced by frinโ€ฆ

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The Surprising Universality of LLM Outputs: A Real-Time Verification Primitive

Alex Bogdan, Adrian de Valois-Franklin ยท 2026

We report a striking statistical regularity in frontier LLM outputs that enables a CPU-only scoring primitive running at 2.6 microseconds per token, with estimated latency up to 100,000$\times$ (five โ€ฆ

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Positional Properties in Temporal Logic

Jessica Newman, Benjamin Plummer ยท 2026

We study positional properties in the context of game-based reactive synthesis. Our motivation stems from having a usable specification logic, for which tractable synthesis is guaranteed. We demonstraโ€ฆ

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Multibit neural inference in a N-ary crossbar architecture

Anatole Moureaux, Anthony Lopes Temporao, Flavio Abreu Araujo ยท 2026

In-memory computing (IMC) enables energy-efficient neural network inference by computing analog matrix-vector multiplications (MVM) in memory crossbar arrays. In this work we present a simulation framโ€ฆ

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Decomposition of Automata recognizing Ideals

Mathias Berry, Pierre-Cyrille Heam, Ismael Jecker ยท 2026

Minimizing the size of finite automata is a fundamental problem in theoretical computer science. Beyond standard minimization, further reductions can be achieved by decomposing an automaton into smallโ€ฆ

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Beyond Isolated Utterances: Cue-Guided Interaction for Context-Dependent Conversational Multimodal Understanding

Zhaoyan Pan, Hengyang Zhou, Xiangdong Li, Yuning Wang, Ye Lou, Jiatong Pan, Ji Zhou, Wei Zhang ยท 2026

Conversational multimodal understanding aims to infer the meaning or label of the current utterance from its preceding dialogue context together with textual, acoustic, and visual signals. Existing meโ€ฆ

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Health System Scale Semantic Search Across Unstructured Clinical Notes

Faith Wavinya Mutinda, Spandana Makeneni, Anna Lin, Shivaji Dutta, Irit R. Rasooly, Patrick Dibussolo, Shivani Kamath Belman, Hessam Shahriari, Kevin Murphy, Alex B. Ruan, Barbara H. Chaiyachati, Sanjay Chainani, Robert W. Grundmeier, Scott M. Haag, Jeffrey M. Miller, Heather M. Griffis, Ian M. Campbell ยท 2026

Introduction: Semantic search, which retrieves documents based on conceptual similarity rather than keyword matching, offers substantial advantages for retrieval of clinical information. However, deplโ€ฆ

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Emotive Architectures: The Role of LLMs in Adjusting Work Environments

Lara Vartziotis, Tina Vartziotis, Frank Beutenmueller, Stella Salta, Konstantinos Moraitis, Miltiadis Katsaros, Sotirios Kotsopoulos ยท 2026

In remote and hybrid work contexts, the integration of physical and digital environments is revolutionizing spatial experiences, collaboration, and interpersonal interactions. This study examines threโ€ฆ

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PLMGH: What Matters in PLM-GNN Hybrids for Code Classification and Vulnerability Detection

Mohamed Taoufik Kaouthar El Idrissi, Edward Zulkoski, Mohammad Hamdaqa ยท 2026

Code understanding models increasingly rely on pretrained language models (PLMs) and graph neural networks (GNNs), which capture complementary semantic and structural information. We conduct a controlโ€ฆ

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Generating Synthetic Citation Networks with Communities

{L}ukasz Brzozowski, Marek Gagolewski, Grzegorz Siudem ยท 2026

Generating realistic synthetic citation, patent, or component dependency networks is essential for benchmarking community detection, graph visualisation, and network data mining algorithms. We presentโ€ฆ

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Volitional Multiagent Atomic Transactions: Describing People and their Machines

Andy Lewis-Pye, Ehud Shapiro ยท 2026

Formal models for concurrent and distributed systems describe machines; the people who operate them are either ignored or treated as external environment. Yet key distributed systems -- notably grassrโ€ฆ

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Testing Robustness of Temporal Transportation Networks via Interval Separators

Riccardo Dondi, Mohammad Mehdi Hosseinzadeh ยท 2026

This paper addresses the problem of identifying time interval separators in temporal networks. We introduce d-MinIntSep, a new variant of the temporal separator problem, which models failures as time โ€ฆ

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An Empirical Analysis of Mobile Energy Consumption Across User Configurations

Wellington Oliveira ยท 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, anecdโ€ฆ

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New Parameterized and Exact Exponential Time Algorithms for Strongly Connected Steiner Subgraph

Afrouz Jabal Ameli, Tomohiro Koana, Jesper Nederlof, Shengzhe Wang ยท 2026

The Strongly Connected Steiner Subgraph (SCSS) problem is a well-studied network design problem that asks for a minimum subgraph that strongly connects a given set of terminals. In this paper, we presโ€ฆ

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The Attention Market: Interpreting Online Fair Re-ranking as Manifold Optimization under Walrasian Equilibrium

Chen Xu, Wei Chu, Wenyu Hu, Fengran Mo, Jun Xu, Maarten de Rijke ยท 2026

Fair re-ranking aims to promote long-tail items and enhance diversity within groups in information retrieval. While previous research on online fairness-aware re-ranking has shown promising outcomes, โ€ฆ

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Design Insights into Partition Placement and Routing for DNN Inference in Multi-Hop Edge Networks

Jinkun Zhang, Poonam Yadav ยท 2026

Partitioned DNN inference is a promising approach for latency-sensitive intelligent services in edge networks, since it allows different parts of a model to be executed across end devices, edge serverโ€ฆ

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SnapGuard: Lightweight Prompt Injection Detection for Screenshot-Based Web Agents

Mengyao Du, Han Fang, Haokai Ma, Jiahao Chen, Kai Xu, Quanjun Yin, Ee-Chien Chang ยท 2026

Web agents have emerged as an effective paradigm for automating interactions with complex web environments, yet remain vulnerable to prompt injection attacks that embed malicious instructions into webโ€ฆ

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Grouped Color Deletion, Lasserre Exactness and Clique-Sum Locality for Rainbow Matching

Georgios Stamoulis ยท 2026

We study the rainbow matching (RM) problem: given an edge-colored graph, find a maximum matching with at most one edge of each color. Rainbow matchings correspond to stable sets in the \emph{augmentedโ€ฆ

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From CRUD to Autonomous Agents: Formal Validation and Zero-Trust Security for Semantic Gateways in AI-Native Enterprise Systems

Ignacio Peyrano ยท 2026

Enterprise software engineering is shifting away from deterministic CRUD/REST architectures toward AI-native systems where large language models act as cognitive orchestrators. This transition introduโ€ฆ

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