Information Systems Frontiers
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Synthesizing User Centered and Designer Centered IS Development Approaches Using General Systems Theory
Information Systems Frontiers - Tập 3 - Trang 107-121 - 2001
This paper uses general systems theory to provide an expanded view of information systems in organizations. Three general viewpoints and corresponding approaches to information systems development are identified. The designer centered or American approach to information systems development is based on a “functionalist” perspective of information systems and a problem solving orientation. The user ......
An Approach to Extracting Topic-guided Views from the Sources of a Data Lake
Information Systems Frontiers - Tập 23 Số 1 - Trang 243-262 - 2021
Tools for Healthcare Data Lake Infrastructure Benchmarking
Information Systems Frontiers - - Trang 1-22 - 2024
Vast amounts of medical data are generated every day, and constitute a crucial asset to improve therapy outcomes, medical treatments and healthcare costs. Data lakes are a valuable solution for the management and analysis of such a variety and abundance of data, yet to date there is no data lake architecture specifically designed for the healthcare domain. Moreover, benchmarking the underlying inf......
Citizens’ adoption of an electronic government system: towards a unified view
Information Systems Frontiers - Tập 19 Số 3 - Trang 549-568 - 2017
ISF special issue on emerging social and legal aspects of information systems with Web 2.0
Information Systems Frontiers - Tập 13 - Trang 153-155 - 2009
Data Sensitivity and Domain Specificity in Reuse of Machine Learning Applications
Information Systems Frontiers - - Trang 1-8 - 2023
Data sensitivity and domain specificity challenges arise in reuse of machine learning applications. We identify four types of machine learning applications based on different reuse strategies: generic, distinctive, selective, and exclusive. We conclude with lessons for developing and deploying machine learning applications.
Using Multi-Factor Authentication for Online Account Security: Examining the Influence of Anticipated Regret
Information Systems Frontiers - Tập 25 - Trang 897-916 - 2022
Authentication plays an important role in securing our systems but is threatened by increasingly sophisticated account hacking and account take over. Several security services have been developed, including multi-factor authentication (MFA) designed to cope with online account authentication. It remains unknown how users perceive and evaluate secure authentication for online account threats and co......
The Role of Statistics in IS/IT: Practical Gains from Mined Data
Information Systems Frontiers - Tập 1 - Trang 259-266 - 1999
Data mining has, in the past, tended to use simplistic statistical methods (or even none at all). In this paper we show by example how cutting edge (but easy to use and comprehend) statistical methods can yield substantial gains in data mining. The role of statistics in IS/IT (information systems and information technology) in general can be substantial, yielding more nearly optimal performance of......
Agent-Based Knowledge Analysis Framework in Disaster Management
Information Systems Frontiers - Tập 20 - Trang 783-802 - 2017
Disaster Management (DM) is a complex set of interrelated activities. The activities are often knowledge-intensive and time sensitive. Timely sharing of the required knowledge is critical for DM. For recurring disasters (e.g. floods), developed countries tend to have dedicated document repositories of Disaster Management Plans (DISPLANs) that can be accessed as needs arise. However, accessing the ......
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