Results 11 to 20 of about 868,270 (308)
Is my transaction done yet? An empirical study of transaction processing times in the Ethereum Blockchain Platform [PDF]
arXiv, 2022 Ethereum is one of the most popular platforms for the development of blockchain-powered applications. These applications are known as Dapps. When engineering Dapps, developers need to translate requests captured in the front-end of their application into one or more smart contract transactions.
Michael Pacheco +3 more
arxiv +3 more sources
Scrum Implementation for Online Transaction Processing (OLTP) in Hospital Management [PDF]
International Conference on Telecommunication Systems, Services, and Applications, 2018 The majority of e-class hospitals in Indonesia still apply manual, non-computerized systems to conduct operational activities every day. This causes problems especially for hospital directors, because as a director requires a system that can evaluate the
Tedy Setiadi, Syauqi Bima Premapasha
openalex +2 more sources
Aggressive Behavior, Volume 49, Issue 1, Page 5-14, January 2023., 2023 Abstract This study uses longitudinal data from the UK Millennium Cohort Study (N = 13,277) to examine the childhood and early adolescence factors that predict weapon involvement in middle adolescence, which in this study is exemplified by having carried or used a weapon.
Aase Villadsen, Emla Fitzsimons
wiley +1 more source
Aggressive Behavior, Volume 49, Issue 1, Page 85-95, January 2023., 2023 Abstract The past two decades have produced extensive evidence on the manifold and severe outcomes for victims of aggression exposure in the workplace. However, due to the dominating individual‐centered approach, most findings miss a social network perspective.
Alexander Herrmann +2 more
wiley +1 more source
Data‐driven performance metrics for neural network learning
International Journal of Adaptive Control and Signal Processing, EarlyView., 2023 Summary Effectiveness of data‐driven neural learning in terms of both local mimima trapping and convergence rate is addressed. Such issues are investigated in a case study involving the training of one‐hidden‐layer feedforward neural networks with the extended Kalman filter, which reduces the search for the optimal network parameters to a state ...
Angelo Alessandri +2 more
wiley +1 more source
Improved Deep Forest Mode for Detection of Fraudulent Online Transaction
Computing and informatics, 2020 . As the rapid development of online transactions, transaction frauds have also emerged seriously. The fraud strategies are characterized by specialization, industrialization, concealment and scenes. Anti-fraud technologies face many challenges under the
Mian Huang, Lizhi Wang, Zhaohui Zhang
semanticscholar +1 more source
Rancang Bangun Engine ETL Data Warehouse dengan Menggunakan Bahasa Python
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2019 Big companies that have many branches in different locations often have difficulty with analyzing transaction processes from each branch. The problem experienced by the company management is the rapid delivery of massive data provided by the branch to ...
I Made Suwija Putra +1 more
doaj +1 more source
Health-care databases and its role in transformation of medicine
Journal of the Scientific Society, 2020 Health-care database is a collection of health-care data organized for storage, accessibility, and retrieval. Health-care database serves to replace the paper documents, filing cabinets of old, and file folders, which will be more convenient and ...
Lakshmi Venkata Simhachalam Kutikuppala +4 more
doaj +1 more source
Point of Sales System in InHome Café Website using Agile Methodology
Journal of Innovation and Community Engagement, 2021 The Point of Sales (POS) system is a system that supports sales transactions where POS is currently evolving because it can record sales, record inventory, print invoices, calculate profits and improve services for businesspeople and entrepreneurs ...
Irma Amelia Dewi +4 more
doaj +1 more source
PSTM Transaction Scheduler Verification Based on CSP and Testing [PDF]
In Proceedings of 7th Conference on the Engineering of Computer
Based Systems (ECBS 2021). ACM, New York, NY, USA, 9 pages. 2021, 2023 Many online transaction scheduler architectures and algorithms for various software transactional memories have been designed in order to maintain good system performance even for high concurrency workloads. Most of these algorithms were directly implemented in a target programming language, and experimentally evaluated, without theoretical proofs of ...
arxiv +1 more source