Expertini Research Research

Browse Research Papers

34,746+ open-access research outputs.

โœ• Clear
๐Ÿ” databases
Showing 34746 results for "databases"
Computer Science Preprint PDF DOI

Sidorenko-Inspired Pessimistic Estimation

Yu-Ting Lin, Hsin-Po Wang ยท 2026

Recently, Abo Khamis et al. showed how to upper bound the size of a join of multiple tables, a problem essential to query optimization in database theory. They unified earlier works by the following iโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

SongBench: A Fine-Grained Multi-Aspect Benchmark for Song Quality Assessment

Dapeng Wu, Shun Lei, Wei Tan, Guangzheng Li, Yunzhe Wang, Huaicheng Zhang, Lishi Zuo, Zhiyong Wu ยท 2026

Recent advancements in Text-to-Song generation have enabled realistic musical content production, yet existing evaluation benchmarks lack the professional granularity to capture multi-dimensional aestโ€ฆ

Read Paper โ†’
Computer Science Preprint PDF DOI

LLMs taking shortcuts in test generation: A study with SAP HANA and LevelDB

Vekil Bekmyradov, Noah C. Putz, Thomas Bartz-Beielstein ยท 2026

Large Language Models (LLMs) have achieved impressive results on public benchmarks, often leading to claims of advanced reasoning and understanding. However, recent research in cognitive science reveaโ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

Credo: Declarative Control of LLM Pipelines via Beliefs and Policies

Duo Lu, Andrew Crotty, Ugur Cetintemel ยท 2026

Agentic AI systems are becoming commonplace in domains that require long-lived, stateful decision-making in continuously evolving conditions. As such, correctness depends not only on the output of indโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Generative design of inorganic materials

Jose Recatala-Gomez, Haiwen Dai, Zhu Ruiming, Nikita Kazeev, Nong Wei, Gang Wu, Maciej Koperski, Tan Teck Leong, Andrey Ustyuzhanin, Gerbrand Ceder, Kostya Novoselov, Kedar Hippalgaonkar ยท 2026

Materials discovery is fundamental to advance next-generation technologies as well as for sustainable and circular economy. Beyond computational screening, generative models are efficient at finding mโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Low Depth Distributed Quantum Algorithms for Unordered Database Search

Huaijing Huang, Daowen Qiu, Ximing Hua, Xinyu Chen ยท 2026

Grover's algorithm accelerates unstructured database search quadratically compared to classical algorithms. In the NISQ era, distributed quantum computing can decrease circuit depth and reduce noise. โ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

ASTRA: Enhancing Multi-Subject Generation with Retrieval-Augmented Pose Guidance and Disentangled Position Embedding

Tianze Xia, Zijian Ning, Zonglin Zhao, Mingjia Wang ยท 2026

Subject-driven image generation has shown great success in creating personalized content, but its capabilities are largely confined to single subjects in common poses. Current approaches face a fundamโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Tsallis relative $\alpha$ entropy of coherence dynamics in Grover's search algorithm

Linlin Ye, Zhaoqi Wu, Shao-Ming Fei ยท 2026

Quantum coherence plays a central role in Grover's search algorithm. We study the Tsallis relative $\alpha$ entropy of coherence dynamics of the evolved state in Grover's search algorithm. We prove thโ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

MolCryst-MLIPs: A Machine-Learned Interatomic Potentials Database for Molecular Crystals

Adam Lahouari, Shen Ai, Jihye Han, Jillian Hoffstadt, Philipp Hoellmer, Charlotte Infante, Pulkita Jain, Sangram Kadam, Maya M. Martirossyan, Amara McCune, Hypatia Newton, Shlok J. Paul, Willmor Pena, Jonathan Raghoonanan, Sumon Sahu, Oliver Tan, Andrea Vergara, Jutta Rogal, Mark E. Tuckerman ยท 2026

We present an open Molecular Crystal (MC) database of Machine-Learned Interatomic Potentials (MLIP) called MolCryst-MLIPs. The first release comprises fine-tuned MACE models for nine molecular crystalโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

On phase separation and crystallization of Ge-rich GeSbTe alloys from atomistic simulations with a machine learning interatomic potential

Omar Abou El Kheir, Dario Baratella, Marco Bernasconi ยท 2026

We developed a machine learning interatomic potential (MLIP) for Ge-rich GeSbTe alloys of interest for applications in phase change memories embedded in microcontrollers. The MLIP was generated by fitโ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

IndicDB -- Benchmarking Multilingual Text-to-SQL Capabilities in Indian Languages

Aviral Dawar, Roshan Karanth, Vikram Goyal, Dhruv Kumar ยท 2026

While Large Language Models (LLMs) have significantly advanced Text-to-SQL performance, existing benchmarks predominantly focus on Western contexts and simplified schemas, leaving a gap in real-world,โ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

VRAG-DFD: Verifiable Retrieval-Augmentation for MLLM-based Deepfake Detection

Hui Han, Shunli Wang, Yandan Zhao, Taiping Yao, Shouhong Ding ยท 2026

In Deepfake Detection (DFD) tasks, researchers proposed two types of MLLM-based methods: complementary combination with small DFD detectors, or static forgery knowledge injection. The lack of professiโ€ฆ

Read Paper โ†’
Computer Science Preprint PDF DOI

SQL Query Engine: A Self-Healing LLM Pipeline for Natural Language to PostgreSQL Translation

Muhammad Adeel Ijaz ยท 2026

We present SQL Query Engine, an open-source, self-hosted service that translates natural language questions into validated PostgreSQL queries through a two-stage LLM pipeline. The first stage performsโ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

Computational framework for multistep metabolic pathway design

Peter Zhiping Zhang, Jeffrey D. Varner ยท 2026

In silico tools are important for generating novel hypotheses and exploring alternatives in de novo metabolic pathway design. However, while many computational frameworks have been proposed for retrobโ€ฆ

Read Paper โ†’
Computer Science Preprint PDF DOI

Encodings for Range Minimum Queries over Bounded Alphabets

Seungbum Jo, Srinivasa Rao Satti ยท 2026

Range minimum queries (RMQs) are fundamental operations with widespread applications in database management, text indexing and computational biology. While many space-efficient data structures have beโ€ฆ

Read Paper โ†’
AI & Data Science Preprint PDF DOI

SemiFA: An Agentic Multi-Modal Framework for Autonomous Semiconductor Failure Analysis Report Generation

Shivam Chand Kaushik ยท 2026

Semiconductor failure analysis (FA) requires engineers to examine inspection images, correlate equipment telemetry, consult historical defect records, and write structured reports, a process that can โ€ฆ

Read Paper โ†’
Computer Science Preprint PDF DOI

OverCite: Add citations in LaTeX without leaving the editor

Cheyanne Shariat ยท 2026

Adding citations while drafting in LaTeX often requires leaving the editor, searching for a paper in mind, copying its BibTeX entry into the project bibliography, renaming the cite key, and then returโ€ฆ

Read Paper โ†’
Chemistry Preprint PDF DOI

EOM-fpCCSD: An Accurate Alternative to EOM-CCSD for Doubly Excited and Charge-Transfer States

Katharina Boguslawski, Pawe{l} Tecmer ยท 2026

We introduce a new equation-of-motion coupled-cluster method based on a pair coupled-cluster doubles (pCCD) reference, termed frozen-pair EOM-CCSD (EOM-fpCCSD). This approach combines the computationaโ€ฆ

Read Paper โ†’
Computer Science Preprint PDF DOI

Parallax: Why AI Agents That Think Must Never Act

Joel Fokou ยท 2026

Autonomous AI agents are rapidly transitioning from experimental tools to operational infrastructure, with projections that 80% of enterprise applications will embed AI copilots by the end of 2026. Asโ€ฆ

Read Paper โ†’
Computer Science Preprint PDF DOI

Improving Network Clock Synchronization by Marking Congestion

Yash Deshpande, Quirin Vogel, Laura Becker, Kaan Aykurt, Wolfgang Kellerer ยท 2026

Achieving consistent time across devices in distributed systems often involves exchanging timestamped messages over a network. Precise time synchronization is crucial for applications such as cellularโ€ฆ

Read Paper โ†’
โ† Prev Page 8 of 1738 Next โ†’