Results 1 to 10 of about 17,567,910 (293)

Managing legacy system costs: A case study of a meta-assessment model to identify solutions in a large financial services company

open access: yesApplied Computing and Informatics, 2017
Financial services organisations spend a significant amount of their IT budgets maintaining legacy systems. This paper identifies the characteristics of legacy systems and explores why such systems are so costly to maintain and support.
James Crotty, Ivan Horrocks
doaj   +3 more sources

Decolonizing Global Health: Increasing Capacity of Community Health Worker Programs

open access: yesAnnals of Global Health, 2023
Many global health volunteer experiences and research projects are focused on the needs of the host country participants, which perpetuates a sovereign or superior relationship towards low- or middle-income countries (LMIC).
Pamela Avila
doaj   +1 more source

Development of a Novel Methodology to Retrofit Legacy Systems in the Context of Industry 4.0

open access: yesIEEE Access, 2023
This research aims to develop a comprehensive methodology for retrofitting legacy industrial automation systems, encompassing hardware and software updates, testing, and validations, to ensure that the system aligns with current and future needs.
Rafael Da Silva Mendonca   +5 more
doaj   +1 more source

Retrofitting-Based Development of Brownfield Industry 4.0 and Industry 5.0 Solutions

open access: yesIEEE Access, 2022
The ongoing Industry 4.0 is characterized by the connectivity between components in the manufacturing system. For modern machines, the Internet of Things is a built-in function.
Tuan-Anh Tran   +3 more
doaj   +1 more source

Methodic of legacy information systems handling [PDF]

open access: yesКомпьютерные исследования и моделирование, 2014
In this article a method of legacy information systems handling is offered. During professional activities of specialists of various domains of industry they face with the problem that computer software that was involved in product development stage ...
Nikita Sergeevich Kalutsky
doaj   +1 more source

A Black-Box Computational Business Rules Extraction Approach through Test-Driven Development

open access: yesTehnički Glasnik, 2023
Business rules extraction is an important activity in situations in which a software system becomes obsolete and needs to be replaced by a newer system, since the replacing system needs to satisfy the business rules embedded in the legacy software system.
Emad Albassam
doaj   +1 more source

“It wasn’t as bad as I thought it would be”: a qualitative study of early stage non-small cell lung cancer patients after treatment

open access: yesBMC Research Notes, 2017
Objective While surgical resection is recommended for most patients with early stage lung cancer, stereotactic body radiotherapy (SBRT) is being increasingly utilized.
Sara E. Golden   +9 more
doaj   +1 more source

CADASTRAL DATABASE POSITIONAL ACCURACY IMPROVEMENT [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
Positional Accuracy Improvement (PAI) is the refining process of the geometry feature in a geospatial dataset to improve its actual position. This actual position relates to the absolute position in specific coordinate system and the relation to the ...
N. M. Hashim   +4 more
doaj   +1 more source

Motion – Laparoscopic Nissen Fundoplication Is More Cost Effective Than Oral PPI Administration: Arguments for the Motion

open access: yesCanadian Journal of Gastroenterology, 2002
Gastroesophageal reflux disease is a mechanical disorder of the foregut. While medications can only provide symptom relief, surgery can correct the pathophysiological abnormality of the lower esophageal sphincter.
Lee L Swanström
doaj   +1 more source

Model-Driven Reverse Engineering Approaches: A Systematic Literature Review

open access: yesIEEE Access, 2017
This paper explores and describes the state of the art for what concerns the model-driven approaches proposed in the literature to support reverse engineering.
Claudia Raibulet   +2 more
doaj   +1 more source

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