Results 81 to 90 of about 193,936 (207)

Enhancing Analytical Select Statements Using Reference Aliases

IEEE Access
Data analytics is an inseparable part of the current information systems. Various tools can provide the analysis and produce results in any graphical form, enclosed by the complex filtering.
Michal Kvet, Jozef Papan
doaj   +1 more source

An efficient closed frequent itemset miner for the MOA stream mining system [PDF]

, 2013
Mining itemsets is a central task in data mining, both in the batch and the streaming paradigms. While robust, efficient, and well-tested implementations exist for batch mining, hardly any publicly available equivalent exists for the streaming scenario ...
Bifet Figuerol, Albert Carles, Gavaldà Mestre, Ricard, Quadrana, Massimo   +2 more
core   +1 more source

NexoNet: Blockchain Online Social Media with User-Centric Multiple Incentive Mechanism and PoAP Consensus Mechanism

Applied Sciences
Online social media (OSM) has revolutionized the manner in which communication unfolds, enabling users to spontaneously generate, disseminate, share, and aggregate multimedia data across the internet.
Junzhe Zuo, Wei Guo, Li Ling
doaj   +1 more source

An Integrated Preprocessing and Drift Detection Approach With Adaptive Windowing for Fraud Detection in Payment Systems

IEEE Access
As fraudulent transaction methods evolve rapidly; it becomes progressively more challenging to detect them in payment systems. Static machine learning and rule-based traditional detection methods cannot capture all the dynamic and evolving nature of ...
Hadi M. R. Al Lawati, Anazida Zainal, Bander Ali Saleh Al-Rimy, Mohammad Al-Azawi, Mohamad Nizam Kassim, Sultan Ahmed Almalki, Tami Abdulrahman Alghamdi   +6 more
doaj   +1 more source

Factors That Influence Intention to Adopt Mobile Shopping in Marketplace

AMAR (Andalas Management Review)
The economic industry has been affected by digitalization which has grown rapidly. This growth opens up new opportunities in industrial processes including in transaction and shopping methods. One of the growing transactions is mobile shopping.
Dudi Anandya, Geraldus Grady Gavindra, Indarini Indarini   +2 more
doaj   +1 more source

Enhancing Tourist Experience at Ponot Waterfall with a Mobile E-Ticket Application Using FAST Methodology

Journal of Information Systems and Informatics
Technology played a crucial role in tourism management, particularly through mobile-based e-commerce, which facilitated transactions. This sector supported national development by creating business opportunities, employment, and promoting cultural ...
Khairrun Nisa, Yahfizham Yahfizham
doaj   +1 more source

Turning any bed into an intensive care unit with the Internet of things and artificial intelligence technology. Presenting the enhanced mechanical ventilator [version 1; peer review: 1 approved, 2 approved with reservations]

F1000Research, 2022
The recent Coronavirus disease 2019 (COVID-19) pandemic displayed weaknesses in the healthcare infrastructures worldwide and exposed a lack of specialized personnel to cover the demands of a massive calamity.
Ismael A. Ardila Sanchez, Leidy Lorena Pulido Morales, Juan Sebastian Buitrago Romero, Fernando Yepes-Calderon   +3 more
doaj  

Application of Machine Learning Algorithms for the Query Performance Prediction

Advances in Electrical and Computer Engineering, 2015
This paper analyzes the relationship between the system load/throughput and the query response time in a real Online transaction processing (OLTP) system environment.
MILICEVIC, M., BARANOVIC, M., ZUBRINIC, K.   +2 more
doaj   +1 more source

Objet-structured approach to modeling problem-oriented management accounting information systems

Известия Томского политехнического университета: Инжиниринг георесурсов, 2019
The paper considers the problem-oriented management accounting information systems. The main purpose of such systems is to operate functions of data gathering, processing, categorizing and reporting information for management decision-making.
Sergey Mkrtychev
doaj   +2 more sources

EVMCSDLT: Electric vehicle mobile charging system using distributed ledger technology

MethodsX
The accelerating adoption of electric vehicles (EVs) has revealed a significant challenge: ensuring accessible, secure charging infrastructure in areas with limited internet connectivity.
Neha Deshmukh, Vaishali Khairnar, Deepali Vora, Aleksandar Jovanovic, Frédéric Le Mouël   +4 more
doaj