Results 11 to 20 of about 805,139 (295)

Transactions on Graph Data and Knowledge.

open access: yesTGDK, 2023
Transactions on Graph Data and Knowledge (TGDK) is a new journal publishing peer-reviewed research on graph-based abstractions for data and knowledge, as well as the techniques, theories, applications and results that arise in this setting. TGDK is a community-run, Diamond Open Access journal, meaning that papers are published openly on the Web without
Hogan, Aidan   +3 more
openaire   +4 more sources

Fair Data Transactions Across Private Databases

open access: yesIEEE Access, 2020
In this era of big data, data transactions are becoming more frequent and bringing new benefits for both data buyers and providers. However, there are no data transaction schemes to satisfy the special security and business requirements of data ...
Wei Yuan
doaj   +1 more source

Data-oriented transaction execution [PDF]

open access: yesProceedings of the VLDB Endowment, 2010
While hardware technology has undergone major advancements over the past decade, transaction processing systems have remained largely unchanged. The number of cores on a chip grows exponentially, following Moore's Law, allowing for an ever-increasing number of transactions to execute in parallel.
Ippokratis Pandis   +3 more
openaire   +2 more sources

Transaction credit in the unstructured crowd transaction network [PDF]

open access: yesInternational Journal of Crowd Science, 2019
one-sided measurement, low accuracy and insufficient anti-aggression solutions. This paper aims to address these problems by studying the transaction credit problem in the crowd transaction network.
Zhishuo Liu   +3 more
doaj   +1 more source

Small Object Detection Based on Enhanced Feature Pyramid and Focal-AIoU Loss [PDF]

open access: yesJisuanji kexue yu tansuo
Unmanned aerial vehicle (UAV) aerial images have characteristics such as small target scale and complex backgrounds, making it difficult to achieve satisfactory recognition accuracy using generic object detection methods directly on these types of images.
SHI Yu, WANG Le, YAO Yepeng, MAO Guojun
doaj   +1 more source

Implementation of Apriori Algorithm for Data Mining on Sales Transaction Data

open access: yesInternational Journal of Electrical, Energy and Power System Engineering, 2023
Angkasa Mart Store is currently experiencing a decline in sales for specific products, leading to the implementation of the Apriori Algorithm to create bundled offerings that combine less popular items with top-selling products, aiming to revitalize ...
Hana Bernika Sabila, Feri Candra
doaj   +1 more source

Automatic Verification of Transactions on an Object-Oriented Database [PDF]

open access: yes, 1997
In the context of the object-oriented data model, a compiletime approach is given that provides for a significant reduction of the amount of run-time transaction overhead due to integrity constraint checking.
Balsters, H., Spelt, D.
core   +4 more sources

Data Architectures for RFID Transactions [PDF]

open access: yesIEEE Transactions on Industrial Informatics, 2007
We focus on the data models for storing the data generated by radio frequency identification (RFID) transactions and architectures for processing such data. We consider the supply chain comprised of the manufacturer, distributor, retailer, and the consumer. We discuss details of the data generated by RFID transactions and data models to store such data.
Suresh Chalasani, Rajendra V. Boppana
openaire   +1 more source

A blockchain-enabled secure searchable-encryption-based data transaction protocol [PDF]

open access: yesBlockchain
With the development of artificial intelligence and big data, data has become an important part of production factors, and the sharing and transaction of data have a very high importance. Through the storage service of the cloud data transaction platform,
Xingyun Hu   +7 more
doaj   +1 more source

Optimizing transaction data performance in database management systems

open access: yesMatrix: Jurnal Manajemen Teknologi dan Informatika, 2023
One indicator of the quality of an information system is the speed of data processing. A database's most common data processing operations are adding, displaying, changing, and deleting data.
Authors Nahrun Hartono   +1 more
doaj   +1 more source

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