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Showing 34746 results for "databases"
Mathematics Preprint PDF DOI

Knowledge management in House of Graphs

Gauvain Devillez, Sven D'hondt, Jan Goedgebeur ยท 2026

The House of Graphs is an online database of graphs which can be accessed at https://houseofgraphs.org/. It serves as a central repository for complete lists of graphs for various graph classes. Howevโ€ฆ

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Computer Science Preprint PDF DOI

A Practical Framework for Flaky Failure Triage in Distributed Database Continuous Integration

Jun-Peng Zhu, Qizhi Wang, Yulong Zhai, Yishen Sun, Sen Chen, Kai Xu, Peng Cai, Hongming Zhang, Heng Long, Liu Tang, Qi Liu ยท 2026

Flaky failure triage is crucial for keeping distributed database continuous integration (CI) efficient and reliable. After a failure is observed, operators must quickly decide whether to auto-rerun thโ€ฆ

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Computer Science Preprint PDF DOI

DBAutoDoc: Automated Discovery and Documentation of Undocumented Database Schemas via Statistical Analysis and Iterative LLM Refinement

Amith Nagarajan, Thomas Altman ยท 2026

A tremendous number of critical database systems lack adequate documentation. Declared primary keys are absent, foreign key constraints have been dropped for performance, column names are cryptic abbrโ€ฆ

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AI & Data Science Preprint PDF DOI

A Heterogeneous Long-Micro Scale Cascading Architecture for General Aviation Health Management

Xinhang Chen, Zhihuan Wei, Yang Hu, Zhiguo Zeng, Kang Zeng, Wei Wang ยท 2026

BACKGROUND: General aviation fleet expansion demands intelligent health monitoring under computational constraints. Real-world aircraft health diagnosis requires balancing accuracy with computational โ€ฆ

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Mathematics Preprint PDF DOI

Murmurations, Periods, and Local Factors

Dane Wachs ยท 2026

We prove that over function fields F_q(t), the Tate-Shafarevich group |Sha| is an invariant of the cyclotomic type of the L-polynomial, so that |Sha|-stratified murmuration densities reduce to type-weโ€ฆ

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AI & Data Science Preprint PDF DOI

AgriPestDatabase-v1.0: A Structured Insect Dataset for Training Agricultural Large Language Model

Yagizhan Bilal Durak, Ahsan Ul Islam, Shahidul Islam, Ashley Morgan-Olvera, Iftekhar Ibne Basith, Syed Hasib Akhter Faruqui ยท 2026

Agricultural pest management increasingly relies on timely and accurate access to expert knowledge, yet high quality labeled data and continuous expert support remain limited, particularly for farmersโ€ฆ

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AI & Data Science Preprint PDF DOI

Can LLM Agents Generate Real-World Evidence? Evaluating Observational Studies in Medical Databases

Dubai Li, Yuxiang He, Yan Hu, Yu Tian, Jingsong Li ยท 2026

Observational studies can yield clinically actionable evidence at scale, but executing them on real-world databases is open-ended and requires coherent decisions across cohort construction, analysis, โ€ฆ

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Physics Preprint PDF DOI

Experimental investigation of magnetic properties of MnFeCo$_{4}$Si$_{2}$ discovered by GNoME

Shuhei Naganuma, Jiro Kitagawa ยท 2026

AI-driven inorganic materials research has garnered significant attention due to its ability to reduce the time, labor, and cost associated with experiments. An AI model known as GNoME, recently develโ€ฆ

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Computer Science Preprint PDF DOI

Why Database Manuals Are Not Enough: Efficient and Reliable Configuration Tuning for DBMSs via Code-Driven LLM Agents

Xinyi Zhang, Tiantian Chen, Zhentao Han, Zhaoyan Hong, Wei Lu, Sheng Wang, Mo Sha, Anni Wang, Shuang Liu, Yakun Zhang, Feifei Li, Xiaoyong Du ยท 2026

Modern database management systems (DBMSs) expose hundreds of configuration knobs that critically influence performance. Existing automated tuning methods either adopt a data-driven paradigm, which inโ€ฆ

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Computer Science Preprint PDF DOI

DIRT: Database-Integrated Random Testing

Alperen Keles, Ethan Chou, Harrison Goldstein, Leonidas Lampropoulos ยท 2026

Database management systems (DBMSs) are notoriously complex, making them difficult to test effectively, especially during early development when many features are incomplete. Traditional testing toolsโ€ฆ

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Engineering Preprint PDF DOI

Semi-Blind Channel Estimation and Hybrid Receiver Beamforming in the Tera-Hertz Multi-User Massive MIMO Uplink

Abhisha Garg, Suraj Srivastava, Varsha Dubey, Aditya Jagannatham, Lajos Hanzo ยท 2026

We develop a pragmatic multi-user (MU) massive multiple-input multiple-output (MIMO) channel model tailored to the THz band, encompassing factors such as molecular absorption, reflection losses and muโ€ฆ

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AI & Data Science Preprint PDF DOI

Computationally lightweight classifiers with frequentist bounds on predictions

Shreeram Murali, Cristian R. Rojas, Dominik Baumann ยท 2026

While both classical and neural network classifiers can achieve high accuracy, they fall short on offering uncertainty bounds on their predictions, making them unfit for safety-critical applications. โ€ฆ

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Engineering Preprint PDF DOI

Reasoning Systems for Semantic Navigation in Mobile Robots

Jonathan Crespo, Ramon Barber, O. M. Mozos, Daniel Be{ss}ler, Michael Beetz ยท 2026

Semantic navigation is the navigation paradigm in which environmental semantic concepts and their relationships are taken into account to plan the route of a mobile robot. This paradigm facilitates thโ€ฆ

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AI & Data Science Preprint PDF DOI

Timing In stand-up Comedy: Text, Audio, Laughter, Kinesics (TIC-TALK): Pipeline and Database for the Multimodal Study of Comedic Timing

Yaelle Zribi (ENC), Florian Cafiero (ENC, LRE), Vincent Lepinay, Chahan Vidal-Gorene (CJM, LIPN) ยท 2026

Stand-up comedy, and humor in general, are often studied through their verbal content. Yet live performance relies just as much on embodied presence and audience feedback. We introduce TIC-TALK, a mulโ€ฆ

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Computer Science Preprint PDF DOI

FGIM: a Fast Graph-based Indexes Merging Framework for Approximate Nearest Neighbor Search

Zekai Wu, Jiabao Jin, Peng Cheng, Xiaoyao Zhong, Lei Chen, Yongxin Tong, Zhitao Shen, Jingkuan Song, Heng Tao Shen, Xuemin Lin ยท 2026

As the state-of-the-art methods for high-dimensional data retrieval, Approximate Nearest Neighbor Search (ANNS) approaches with graph-based indexes have attracted increasing attention and play a cruciโ€ฆ

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Computer Science Preprint PDF DOI

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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Computer Science Preprint PDF DOI

LLM-Based Test Case Generation in DBMS through Monte Carlo Tree Search

Yujia Chen, Yingli Zhou, Fangyuan Zhang, Cuiyun Gao ยท 2026

Database Management Systems (DBMSs) are fundamental infrastructure for modern data-driven applications, where thorough testing with high-quality SQL test cases is essential for ensuring system reliabiโ€ฆ

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Computer Science Preprint PDF DOI

Enterprise Sales Copilot: Enabling Real-Time AI Support with Automatic Information Retrieval in Live Sales Calls

Jielin Qiu, Liangwei Yang, Ming Zhu, Wenting Zhao, Zhiwei Liu, Juntao Tan, Zixiang Chen, Roshan Ram, Akshara Prabhakar, Rithesh Murthy, Shelby Heinecke, Caiming Xiong, Silvio Savarese, Huan Wang ยท 2026

During live sales calls, customers frequently ask detailed product questions that require representatives to manually search internal databases and CRM systems. This process typically takes 25-65 secoโ€ฆ

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Computer Science Preprint PDF DOI

Optimal-Cost Construction of Shallow Cuttings for 3-D Dominance Ranges in the I/O-Model

Yakov Nekrich, Saladi Rahul ยท 2026

Shallow cuttings are a fundamental tool in computational geometry and spatial databases for solving offline and online range searching problems. For a set $P$ of $N$ points in 3-D, at SODA'14, Afshaniโ€ฆ

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AI & Data Science Preprint PDF DOI

Improving Coherence and Persistence in Agentic AI for System Optimization

Pantea Karimi, Kimia Noorbakhsh, Mohammad Alizadeh, Hari Balakrishnan ยท 2026

Designing high-performance system heuristics is a creative, iterative process requiring experts to form hypotheses and execute multi-step conceptual shifts. While Large Language Models (LLMs) show proโ€ฆ

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