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Business rules formalisation for information systems [PDF]

open access: diamondActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
The article deals with relation business rules and business applications and describes a number of structures for support of information systems implementation and customization.
Ivana Rábová
doaj   +2 more sources

Asset logging in the energy sector: a scalable blockchain-based data platform

open access: yesEnergy Informatics, 2021
Due to a steeply growing number of energy assets, the increasingly decentralized and segmented energy sector fuels the potential for new digital use cases.
Alexander Djamali   +6 more
doaj   +1 more source

Conceptualizing the Integration of Business and Private Components in Individual Information Systems

open access: yesSchmalenbach Journal of Business Research, 2023
Individuals build their individual information system (IIS) with which they manage the boundary between different domains of life. In this age of permanent mobile accessibility, however, the boundary between the private and business domains can become ...
Julia Lanzl   +3 more
doaj   +1 more source

Framework for the Assessment of Data Masking Performance Penalties in SQL Database Servers. Case Study: Oracle

open access: yesIEEE Access, 2023
Dynamic data masking (DDM) is a powerful data-security technique for protecting personal and other sensitive information in databases from unauthorized access.
Marin Fotache   +3 more
doaj   +1 more source

Exploring the Quality of Dynamic Open Government Data Using Statistical and Machine Learning Methods

open access: yesSensors, 2022
Dynamic data (including environmental, traffic, and sensor data) were recently recognized as an important part of Open Government Data (OGD). Although these data are of vital importance in the development of data intelligence applications, such as ...
Areti Karamanou   +3 more
doaj   +1 more source

Graph Neural Networks and Open-Government Data to Forecast Traffic Flow

open access: yesInformation, 2023
Traffic forecasting has been an important area of research for several decades, with significant implications for urban traffic planning, management, and control.
Petros Brimos   +3 more
doaj   +1 more source

Unsupervised anomaly detection of implausible electronic health records: a real-world evaluation in cancer registries

open access: yesBMC Medical Research Methodology, 2023
Background Cancer registries collect patient-specific information about cancer diseases. The collected information is verified and made available to clinical researchers, physicians, and patients.
Philipp Röchner, Franz Rothlauf
doaj   +1 more source

Business intelligence in the function of business improvement [PDF]

open access: yesEkonomski Signali
The purpose of this paper is also to present a general theoretical overview of knowledge, technologies and tools in the field of business intelligence, based on the evolution of relevant literature, with the aim of systematically describing each of the ...
Denić Nebojša   +3 more
doaj   +1 more source

An examination of the hybrid meta-heuristic machine learning algorithms for early diagnosis of type II diabetes using big data feature selection

open access: yesHealthcare Analytics, 2023
People are increasingly getting type II diabetes mellitus (T2DM) due to unhealthy food styles, decreased outdoor activities caused by the COVID-19 pandemic, and unawareness of type II diabetes risk factors.
Fatemeh Navazi, Yufei Yuan, Norm Archer
doaj   +1 more source

Mediating role of strategic orientations in the relationship between entrepreneurial orientation and performance of Saudi SMEs

open access: yesBrazilian Journal of Operations & Production Management, 2021
Goal: This study aims to examine the mediating role of strategic orientations in the relationship between entrepreneurial orientation and performance of small and medium enterprises (SMEs) in Saudi Arabia.
Mohammed Abdulrab   +5 more
doaj   +1 more source

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