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🔍 petros elia 📂 Computer Science
Showing 393 results for "petros elia" in Computer Science
Computer Science Preprint PDF DOI

Characterization of Real Communication Patterns and Congestion Dynamics in HPC Interconnection Networks

Miguel Sanchez de La Rosa, Gabriel Gomez-Lopez, Alejandro Baviera, Jose Duro, Francisco J. andujar, Jesus Escudero-Sahuquillo, Pedro J. Garcia, Francisco J. Alfaro, Maria E. Gomez, Julio Sahuquillo, Jose L. Sanchez, Francisco J. Quiles · 2026

The interconnection network is a key component of Supercomputers and Data centers, and its design must cope with the increasing communication demands of current applications and services; otherwise, i…

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Computer Science Preprint PDF DOI

PHAROS: Pipelined Heterogeneous Accelerators for Real-time Safety-critical Systems With Deadline Compliance

Shixin Ji, Jinming Zhuang, Sarah Schultz, Zhuoping Yang, Xingzhen Chen, Zheng Dong, Alex K. Jones, Yihui Ren, Peipei Zhou · 2026

Spatially partitioned heterogeneous accelerators (HAs) are increasingly adopted in embedded systems for their performance and flexibility. Yet most existing HA design frameworks optimize primarily for…

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Computer Science Preprint PDF DOI

ELLA: Generative AI-Powered Social Robots for Early Language Development at Home

Victor Nikhil Antony, Shiye Cao, Shuning Wang, Chien-Ming Huang · 2026

Early language development shapes children's later literacy and learning, yet many families have limited access to scalable, high-quality support at home. Recent advances in generative AI make it poss…

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Computer Science Preprint PDF DOI

Tetris is Hard with Just One Piece Type

MIT Hardness Group: Josh Brunner, Erik D. Demaine, Della Hendrickson, Jeffery Li · 2026

We analyze the computational complexity of Tetris clearing (determining whether the player can clear an initial board using a given sequence of pieces) and survival (determining whether the player can…

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Computer Science Preprint PDF DOI

AWCP: A Workspace Delegation Protocol for Deep-Engagement Collaboration across Remote Agents

Xiaohang Nie, Zihan Guo, Youliang Chen, Yuanjian Zhou, Weinan Zhang · 2026

The rapid evolution of Large Language Model (LLM)-based autonomous agents is reshaping the digital landscape toward an emerging Agentic Web, where increasingly specialized agents must collaborate to a…

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Computer Science Preprint PDF DOI

A Risk-Aware UAV-Edge Service Framework for Wildfire Monitoring and Emergency Response

Yulun Huang, Zhiyu Wang, Rajkumar Buyya · 2026

Wildfire monitoring demands timely data collection and processing for early detection and rapid response. UAV-assisted edge computing is a promising approach, but jointly minimizing end-to-end service…

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Computer Science Preprint PDF DOI

Responsible Intelligence in Practice: A Fairness Audit of Open Large Language Models for Library Reference Services

Haining Wang, Jason Clark, Angelica Pena · 2026

As libraries explore large language models (LLMs) as a scalable layer for reference services, a core fairness question follows: can LLM-based services support all patrons fairly, regardless of demogra…

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Computer Science Preprint PDF DOI

How to Disclose? Strategic AI Disclosure in Crowdfunding

Ning Wang, Chen Liang · 2026

As artificial intelligence (AI) increasingly integrates into crowdfunding practices, strategic disclosure of AI involvement has become critical. Yet, empirical insights into how different disclosure s…

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Computer Science Preprint PDF DOI

Efficient Learning of Sparse Representations from Interactions

Vojtech Vancura, Martin Spisak, Rodrigo Alves, Ladislav Peska · 2026

Behavioral patterns captured in embeddings learned from interaction data are pivotal across various stages of production recommender systems. However, in the initial retrieval stage, practitioners fac…

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Computer Science Preprint PDF DOI

Designing Multi-Robot Ground Video Sensemaking with Public Safety Professionals

Puqi Zhou, Ali Asgarov, Aafiya Hussain, Wonjoon Park, Amit Paudyal, Sameep Shrestha, Chia-wei Tang, Michael F. Lighthiser, Michael R. Hieb, Xuesu Xiao, Chris Thomas, Sungsoo Ray Hong · 2026

Videos from fleets of ground robots can advance public safety by providing scalable situational awareness and reducing professionals' burden. Yet little is known about how to design and integrate mult…

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Computer Science Preprint PDF DOI

Power consumption Reduction in ELAA-Assisted ISAC Systems

Xiaomin Cao, Mohammadali Mohammadi, Hien Quoc Ngo, Michail Matthaiou · 2026

In this paper, we consider power consumption reduction in extremely large antenna arrays (ELAAs) for integrated sensing and communication (ISAC) applications. Although ELAAs are critical for achieving…

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Computer Science Preprint PDF DOI

Elias-type Bounds for Codes in the Symmetric Limited-Magnitude Error Channel

Zhihao Guan, Hengjia Wei · 2026

We study perfect error-correcting codes in $\mathbb{Z}^n$ for the symmetric limited-magnitude error channel, where at most $e$ coordinates of an integer vector may be altered by a value whose magnitud…

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Computer Science Preprint PDF DOI

Airy Beamforming for Radiative Near-Field MU-XL-MIMO: Overcoming Half-Space Blockage

Yifeng Qin, Jing Chen, Zhi Hao Jiang, Zhi Ning Chen, Yongming Huang, Lingyang Song · 2026

The move to next-generation wireless communications with extremely large-scale antenna arrays (ELAAs) brings the communications into the radiative near-field (RNF) region, where distance-aware focusin…

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Computer Science Preprint PDF DOI

Air-to-Ground Communications for Internet of Things: UAV-based Coverage Hole Detection and Recovery

Xiao Fan, Wenkun Wen, Peiran Wu, Junhui Zhao, Minghua Xia · 2026

Uncrewed aerial vehicles (UAVs) play a pivotal role in ensuring seamless connectivity for Internet of Things (IoT) devices, particularly in scenarios where conventional terrestrial networks are constr…

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Computer Science Preprint PDF DOI

Near-Field Multi-Cell ISCAP with Extremely Large-Scale Antenna Array

Yuan Guo, Yilong Chen, Zixiang Ren, Derrick Wing Kwan Ng, Jie Xu · 2026

This paper investigates a coordinated multi-cell integrated sensing, communication, and powering (ISCAP) system operating in the electromagnetic near field, where each base station (BS) employs an ext…

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Computer Science Preprint PDF DOI

LIA: Supervised Fine-Tuning of Large Language Models for Automatic Issue Assignment

Arsham Khosravani, Alireza Hoseinpour, Arshia Akhavan, Mehdi Keshani, Abbas Heydarnoori · 2026

Issue assignment is a critical process in software maintenance, where new issue reports are validated and assigned to suitable developers. However, manual issue assignment is often inconsistent and er…

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Computer Science Preprint PDF DOI

Evidential Trust-Aware Model Personalization in Decentralized Federated Learning for Wearable IoT

Murtaza Rangwala, Richard O. Sinnott, Rajkumar Buyya · 2025

Decentralized federated learning (DFL) enables collaborative model training across edge devices without centralized coordination, offering resilience against single points of failure. However, statist…

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Computer Science Preprint PDF DOI

Measuring Fine-Grained Negotiation Tactics of Humans and LLMs in Diplomacy

Wenkai Li, Lynnette Hui Xian Ng, Andy Liu, Daniel Fried · 2025

The study of negotiation styles dates back to Aristotle's ethos-pathos-logos rhetoric. Prior efforts primarily studied the success of negotiation agents. Here, we shift the focus towards the styles of…

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Computer Science Preprint PDF DOI

Efficient CPU-GPU Collaborative Inference for MoE-based LLMs on Memory-Limited Systems

En-Ming Huang, Li-Shang Lin, Chun-Yi Lee · 2025

Large Language Models (LLMs) have achieved impressive results across various tasks, yet their high computational demands pose deployment challenges, especially on consumer-grade hardware. Mixture of E…

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Computer Science Preprint PDF DOI

Decoding Human and AI Persuasion in National College Debate: Analyzing Prepared Arguments Through Aristotle's Rhetorical Principles

Mengqian Wu, Jiayi Zhang, Raymond Z. Zhang · 2025

Debate has been widely adopted as a strategy to enhance critical thinking skills in English Language Arts (ELA). One important skill in debate is forming effective argumentation, which requires debate…

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