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The interoperability across multiple or many blockchains would play a critical role in the forthcoming blockchain-based data management paradigm. In particular, how to ensure the ACID properties of those transactions across an arbitrary…

数据库 · 计算机科学 2020-02-28 Dongfang Zhao , Tonglin Li

Blockchain or Distributed Ledger Technology is a disruptive technology that provides the infrastructure for developing decentralized applications enabling the implementation of novel business models even in traditionally centralized…

分布式、并行与集群计算 · 计算机科学 2021-03-22 Claudia Pop , Tudor Cioara , Ionut Anghel , Marcel Antal , Ioan Salomie

This paper presents a modern and scalable framework for analyzing Detector Control System (DCS) data from the ATLAS experiment at CERN. The DCS data, stored in an Oracle database via the WinCC OA system, is optimized for transactional…

分布式、并行与集群计算 · 计算机科学 2025-01-24 Luca Canali , Andrea Formica , Michelle Ann Solis

In recent years, blockchain technology has introduced decentralized finance (DeFi) as an alternative to traditional financial systems. DeFi aims to create a transparent and efficient financial ecosystem using smart contracts and emerging…

计算工程、金融与科学 · 计算机科学 2024-03-14 Bingqiao Luo , Zhen Zhang , Qian Wang , Anli Ke , Shengliang Lu , Bingsheng He

Crop field boundaries are foundational datasets for agricultural monitoring and assessments but are expensive to collect manually. Machine learning (ML) methods for automatically extracting field boundaries from remotely sensed images could…

Attestation of documents like legal papers, professional qualifications, medical records, and commercial documents is crucial in global transactions, ensuring their authenticity, integrity, and trustworthiness. Companies expanding…

密码学与安全 · 计算机科学 2025-11-13 Swapna Krishnakumar Radha , Andrey Kuehlkamp , Jarek Nabrzyski

The Financial system has witnessed rapid technological changes. The rise of Bitcoin and other crypto assets based on Distributed Ledger Technology mark a fundamental change in the way people transact and transmit value over a decentralized…

综合金融 · 定量金融 2024-10-02 Arindam Misra

Covid-19 (SARS-CoV-2) has changed almost all the aspects of our living. Governments around the world have imposed lockdown to slow down the transmissions. In the meantime, researchers worked hard to find the vaccine. Fortunately, we have…

Land, being a scarce and valuable resource, is in high demand, especially in densely populated areas of older cities. Development authorities require land for infrastructure projects and other amenities, while landowners hold onto their…

分布式、并行与集群计算 · 计算机科学 2024-09-01 Ras Dwivedi , Sumit Patel , Sandeep Shukla

Big streams of Earth images from satellites or other platforms (e.g., drones and mobile phones) are becoming increasingly available at low or no cost and with enhanced spatial and temporal resolution. This thesis recognizes the…

机器学习 · 计算机科学 2022-11-24 Vasileios Sitokonstantinou

Crop field boundaries aid in mapping crop types, predicting yields, and delivering field-scale analytics to farmers. Recent years have seen the successful application of deep learning to delineating field boundaries in industrial…

计算机视觉与模式识别 · 计算机科学 2022-01-14 Sherrie Wang , Francois Waldner , David B. Lobell

Security incidents such as scams and hacks, have become a major threat to the health of the blockchain ecosystem, causing billions of dollars in losses each year for blockchain users. To reveal the real-world entities behind the…

密码学与安全 · 计算机科学 2023-06-01 Zhiying Wu , Jieli Liu , Jiajing Wu , Zibin Zheng

Blockchains and distributed ledger technology offer promising capabilities for supporting collaborative business processes across organizations. Typically, approaches in this field fall into two categories: either executing the entire…

软件工程 · 计算机科学 2023-12-13 Julius Köpke , Sebastian Trattnig

The rapid development of large language models (LLMs) has significantly propelled the development of artificial intelligence (AI) agents, which are increasingly evolving into diverse autonomous entities, advancing the LLM-based multi-agent…

多智能体系统 · 计算机科学 2025-08-20 Zihan Guo , Yuanjian Zhou , Chenyi Wang , Linlin You , Minjie Bian , Weinan Zhang

The number of objects is considered an important factor in a variety of tasks in the agricultural domain. Automated counting can improve farmers decisions regarding yield estimation, stress detection, disease prevention, and more. In recent…

计算机视觉与模式识别 · 计算机科学 2023-05-10 Guy Farjon , Liu Huijun , Yael Edan

Data-driven landscape across finance, government, and healthcare, the continuous generation of information demands robust solutions for secure storage, efficient dissemination, and fine-grained access control. Blockchain technology emerges…

密码学与安全 · 计算机科学 2024-06-07 Chao Liu , Cankun Hou , Tianyu Jiang , Jianting Ning , Hui Qiao , Yusen Wu

With the wide application of computer vision in agriculture, image analysis has become the key to tasks such as crop health monitoring and pest detection. However, the significant domain shifts caused by environmental changes, different…

计算机视觉与模式识别 · 计算机科学 2025-09-03 Xing Hu , Siyuan Chen , Qianqian Duan , Choon Ki Ahn , Huiliang Shang , Dawei Zhang

Chinese power grid enterprises are in need for development of digital asset management system. The characteristics of decentralization, self-trust and self-confidence, pave a promising technical path for power grid digital assess management…

信号处理 · 电气工程与系统科学 2018-08-21 Jun Zhang , Fei-Yue Wang

The emergence of Intelligent Connected Vehicles (ICVs) shows great potential for future intelligent traffic systems, enhancing both traffic safety and road efficiency. However, the ICVs relying on data driven perception and driving models…

网络与互联网体系结构 · 计算机科学 2021-11-03 Haoye Chai , Supeng Leng , Fan Wu , Jianhua He

In web analytics, cloud-based solutions have limitations in data ownership and privacy, whereas client-side user tracking tools face challenges such as data accuracy and a lack of server-side metrics. This paper presents the Combined…

人机交互 · 计算机科学 2025-04-01 Özkan Canay , Ümit Kocabıçak