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๐Ÿ” sam devlin ๐Ÿ“‚ Computer Science
Showing 4729 results for "sam devlin" in Computer Science
Computer Science Preprint PDF DOI

Compressing Dynamic Fully Indexable Dictionaries in Word-RAM

Gabriel Marques Domingues ยท 2026

We study the problem of constructing a dynamic fully indexable dictionary (FID) in the Word-RAM model using space close to the information-theoretic lower bound. A FID is a data-structure that encodesโ€ฆ

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Do Large Language Models Reduce Research Novelty? Evidence from Information Systems Journals

Ali Safari ยท 2026

Large language models such as ChatGPT have increased scholarly output, but whether this productivity boost produces genuine intellectual advancement remains untested. I address this gap by measuring tโ€ฆ

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Engineering Distributed Governance for Regional Prosperity: A Socio-Technical Framework for Mitigating Under-Vibrancy via Human Data Engines

Amil Khanzada, Takuji Takemoto ยท 2026

Most research in urban informatics and tourism focuses on mitigating overtourism in dense global cities. However, for regions experiencing demographic decline and structural stagnation, the primary riโ€ฆ

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Development and Usability Study of Older Adults in Motion-Captured Serious Game Incorporating Olfactory Stimulations

Joyce S.Y. Lau, Zihui Jing, Clement P.L. Chan, Louis C.F. Ng, Wing Chin Kam, Kwan Yin Lam, Ho Wui Cheung, Ho Lam Lau, Junpei Zhong ยท 2026

SENSO is a motion-captured virtual reality serious game utilizing multisensory (visual, auditory, olfactory) stimuli to enhance cognitive and motor functions in older adults. This study evaluated its โ€ฆ

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PC2IM: An Efficient In-Memory Computing Accelerator for 3D Point Cloud

Dengfeng Wang, Shunqin Cai, Yanan Sun ยท 2026

3D point cloud neural networks have significantly enhanced the perceptual capabilities of resource-limited mobile intelligent systems. However, despite the transformative impact, the point cloud algorโ€ฆ

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On the Bit Error Rate Fluctuation Induced by Multipath Interference in the Coherent Regime for Intra Data Center Applications

Wing-Chau Ng, Scott Yam ยท 2026

We theoretically explain how multipath interference resizes PAM-4 constellation in the coherent regime and thus increases bit error rate fluctuation in intra data centers for the first time.โ€ฆ

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Constraint Migration: A Formal Theory of Throughput in AI Cybersecurity Pipelines

Surasak Phetmanee ยท 2026

We develop a formal theory of throughput in finite serial pipeline systems subject to stage multiplicative capacity perturbations, motivated by the deployment of AI tools in cybersecurity operations. โ€ฆ

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Agentic Harness for Real-World Compilers

Yingwei Zheng, Cong Li, Shaohua Li, Yuqun Zhang, Zhendong Su ยท 2026

Compilers are critical to modern computing, yet fixing compiler bugs is difficult. While recent large language model (LLM) advancements enable automated bug repair, compiler bugs pose unique challengeโ€ฆ

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Beyong Tokens: Item-aware Attention for LLM-based Recommendation

Xiaokun Zhang, Bowei He, Jiamin Chen, Ziqiang Cui, Chen Ma ยท 2026

Large Language Models (LLMs) have recently gained increasing attention in the field of recommendation. Existing LLM-based methods typically represent items as token sequences, and apply attention layeโ€ฆ

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AI Psychosis: Does Conversational AI Amplify Delusion-Related Language?

Soorya Ram Shimgekar, Vipin Gunda, Jiwon Kim, Violeta J. Rodriguez, Hari Sundaram, Koustuv Saha ยท 2026

Conversational AI systems are increasingly used for personal reflection and emotional disclosure, raising concerns about their effects on vulnerable users. Recent anecdotal reports suggest that prolonโ€ฆ

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Agentic AI in Engineering and Manufacturing: Industry Perspectives on Utility, Adoption, Challenges, and Opportunities

Kristen M. Edwards, Maxwell Bauer, Claire Jacquillat, A. John Hart, Faez Ahmed ยท 2026

This work examines how AI, especially agentic systems, is being adopted in engineering and manufacturing workflows, what value it provides today, and what is needed for broader deployment. This is an โ€ฆ

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Hardware Utilization and Inference Performance of Edge Object Detection Under Fault Injection

Faezeh Pasandideh, Mehdi Azarafza, Achim Rettberg ยท 2026

As deep learning models are deployed on resource constrained edge platforms in autonomous driving systems, reli able knowledge of hardware behavior under resource degradation becomes an essential requโ€ฆ

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A Longitudinal Study of Usability in Identity-Based Software Signing

Kelechi G. Kalu, Hieu Tran, Santiago Torres-Arias, Sooyeon Jeong, James C. Davis ยท 2026

Identity-based software signing tools aim to make software artifact provenance verifiable while reducing the operational burden of long-lived key management. However, there is limited cross-tool longiโ€ฆ

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Poisoning the Pixels: Revisiting Backdoor Attacks on Semantic Segmentation

Guangsheng Zhang, Huan Tian, Leo Zhang, Tianqing Zhu, Ming Ding, Wanlei Zhou, Bo Liu ยท 2026

Semantic segmentation models are widely deployed in safety-critical applications such as autonomous driving, yet their vulnerability to backdoor attacks remains largely underexplored. Prior segmentatiโ€ฆ

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Three-Dimensional Affine Spatial Logics

Adam Trybus ยท 2026

We focus on a branch of region-based spatial logics dealing with affine geometry. The research on this topic is scarce: only a handful of papers investigate such systems, mostly in the case of the reaโ€ฆ

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Test Code Review in the Era of GitHub Actions: A Replication Study

Hui Sun, Yinan Wu, Wesley K. G. Assuncao, Kathryn T. Stolee ยท 2026

Test code is indispensable in software development, ensuring the correctness of production code and supporting maintainability. Nonetheless, errors or omissions in the test code can conceal productionโ€ฆ

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SFCoT: Safer Chain-of-Thought via Active Safety Evaluation and Calibration

Yu Pan, Wenlong Yu, Tiejun Wu, Xiaohu Ye, Qiannan Si, Guangquan Xu, Bin Wu ยท 2026

Large language models (LLMs) have demonstrated remarkable capabilities in complex reasoning tasks. However, they remain highly susceptible to jailbreak attacks that undermine their safety alignment. Eโ€ฆ

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Affordable Precision Agriculture: A Deployment-Oriented Review of Low-Cost, Low-Power Edge AI and TinyML for Resource-Constrained Farming Systems

Riya Samanta, Bidyut Saha ยท 2026

Precision agriculture increasingly integrates artificial intelligence to enhance crop monitoring, irrigation management, and resource efficiency. Nevertheless, the vast majority of the current systemsโ€ฆ

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VorTEX: Various overlap ratio for Target speech EXtraction

Ro-hoon Oh, Jihwan Seol, Bugeun Kim ยท 2026

Target speech extraction (TSE) aims to recover a target speaker's voice from a mixture. While recent text-prompted approaches have shown promise, most approaches assume fully overlapped mixtures, limiโ€ฆ

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LightBeam: An Accurate and Memory-Efficient CTC Decoder for Speech Neuroprostheses

Ebrahim Feghhi, Junlin Hu, Nima Hadidi, Jonathan C. Kao ยท 2026

A promising pathway for restoring communication in patients with dysarthria and anarthria is speech neuroprostheses, which directly decode speech from cortical neural activity. Two benchmarks, Brain-tโ€ฆ

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