Information Systems Frontiers
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#1Jeewon Cho (OSU: Oregon State University)H-Index: 8
#2Insu Park (Dakota State University)H-Index: 9
Virtual work has increasingly gained global popularity in the business community, with virtuality becoming integrated into traditional office work settings. As the essence of virtuality comprises geographic dispersion and information systems (IS) use, the implementation of a wide variety of novel and advanced information technologies (IT)/IS as productivity and communication tools have fueled the trend in which virtual work permeates the modern workplace. Despite the heavy use of advanced IT/IS ...
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#1Vibha Verma (DU: University of Delhi)H-Index: 4
#2Abhishek Tandon (DU: University of Delhi)H-Index: 7
Last. Anu G. Aggarwal (DU: University of Delhi)H-Index: 10
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This paper investigates the attributes related to the software development process (SDP) that affect software reliability (SR). In addition, the impact of management review (MR) on SR during testing period is studied. An interactive path model is developed to examine interrelationships between SDP factors, MR and SR. Partial Least Square is used for examining the consistency of factors within the model and to test predictive validity based on the hypothesis developed for relationships among fact...
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#1Yuan Li (UT: University of Tennessee)
#2William J. Kettinger (Clemson University)H-Index: 37
Information and knowledge are two foundational concepts in Information Systems (IS) research, but their relationship remains vague, and researchers continue to use them interchangeably in studies. This limits the ability to clearly specify what information is in the systems and how it is used for operations and decisions. We address the issue in the context of computer-aided decision-making. In contrast to the traditional view that information is the input of knowledge, we argue, from the knowle...
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#1Paolo Spagnoletti (Libera Università Internazionale degli Studi Sociali Guido Carli)H-Index: 13
#2Federica Ceci (University of Chieti-Pescara)H-Index: 7
Last. Bendik Bygstad (University of Oslo)H-Index: 16
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This paper investigates the functioning of Online Black-Markets (OBMs), i.e. a digital infrastructure operating in the Dark Net that enables the exchange of illegal goods such as drugs, weapons and fake digital identities. OBMs exist notwithstanding adverse conditions such as police interventions, scams and market breakdowns. Relying on a longitudinal case study, we focus on the dynamics of interactions among actors and marketplace technologies and we identify three mechanisms explaining OBMs op...
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Among machine learning techniques, classification techniques are useful for various business applications, but classification algorithms perform poorly with imbalanced data. In this study, we propose a classification technique with improved binary classification performance on both the minority and majority classes of imbalanced structured data. The proposed framework is composed of three steps. In the first step, a balanced training set is created via under-sampling. Then, each example is conve...
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#1Nisreen Ameen (RHUL: Royal Holloway, University of London)H-Index: 7
#2Nnamdi O. MadichieH-Index: 14
Last. Amitabh AnandH-Index: 5
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There is a wide gender gap in developing countries due to a range of cultural, economic and political barriers. This is even more accentuated in post conflict economies in times of crisis. Smartphones and mobile applications can help to narrow this gap. The economic and non-economic challenges facing women entrepreneurs and the role of smartphone innovation in overcoming these challenges and developing strong marketing strategies were investigated. We drew on the 5 M model to investigate how mob...
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#1Rui Liu (Newcastle University)
#2Suraksha Gupta (Newcastle University)H-Index: 20
Last. P Patel (Australian Institute of Business)H-Index: 2
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Social media enables medical professionals and authorities to share, disseminate, monitor, and manage health-related information digitally through online communities such as Twitter and Facebook. Simultaneously, artificial intelligence (AI) powered social media offers digital capabilities for organizations to select, screen, detect and predict problems with possible solutions through digital health data. Both the patients and healthcare professionals have benefited from such improvements. Howeve...
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#1Olivera Marjanovic (UTS: University of Technology, Sydney)H-Index: 16
#2Vijaya Murthy (USYD: University of Sydney)H-Index: 6
In this paper we aim to contribute to a better understanding of an emerging phenomenon of ‘liquid workforce’, which according to industry press, is rapidly growing. Our specific focus is on the broad research questions: How do liquid IT workers remain competitive? What are suitable strategies for their management and engagement? Using the research insights from the interviews with independent liquid IT professionals working on the same mission-critical compliance program in a large financial ins...
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#1Sheshadri Chatterjee (IIT-KGP: Indian Institute of Technology Kharagpur)H-Index: 13
#2Ranjan Chaudhuri (National Institute of Industrial Engineering)H-Index: 7
Last. Demetris VrontisH-Index: 34
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Domestic robots, also known as companion robots or social robots, are physical humanoid robots. They connect with online platforms which enhance their functionalities, such as voice and emotion recognition, human facial recognition, along with other Artificial Intelligence (AI) related capabilities make them special. People’s perceptions of robots are changing rapidly. The market for domestic robots is expected to grow exponentially over the next few years. As the use of domestic robots increase...
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#1Olayinka David-West (Pan-Atlantic University)H-Index: 4
#2Oluwasola Oni (Pan-Atlantic University)H-Index: 2
Last. Folajimi Ashiru (Coventry University)
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Despite a rigorous policy drive towards financial inclusion in Nigeria, and although the country has a high tele-density ratio, the vast unbanked largely poor remain excluded from the financial sector. Adopting a mixed method approach of the supplier and consumer sides of mobile money, using documentary analysis, focus groups, interviews, and surveys; this article relies on the diffusion of innovations theoretical framework to explore the utility of mobile money with a view to not only assess it...
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