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Full-Text Articles in Management Information Systems

Unleashing The Power Of Cloud Adoption And Artificial Intelligence In Optimizing Resilience And Sustainable Manufacturing Supply Chain In The Usa, Aamir Rashid, Rizwana Rasheed, Abdul Hafaz Ngah, Noor Aina Amirah Jul 2024

Unleashing The Power Of Cloud Adoption And Artificial Intelligence In Optimizing Resilience And Sustainable Manufacturing Supply Chain In The Usa, Aamir Rashid, Rizwana Rasheed, Abdul Hafaz Ngah, Noor Aina Amirah

Publications and Research

Purpose – Recent disruptions have sparked concern about building a resilient and sustainable manufacturing supply chain.While artificial intelligence (AI) strengthens resilience, research is needed to understand how cloud adoption can foster integration, collaboration, adaptation and sustainable manufacturing. Therefore, this study aimed to unleash the power of cloud adoption and AI in optimizing resilience and sustainable performance through collaboration and adaptive capabilities at manufacturing firms. Design/methodology/approach – This research followed a deductive approach and employed a quantitative method with a survey technique to collect data from its target population. The study used stratified random sampling with a sample size of 1,279 …


An Inaugural Forum On Epidemiological Modeling For Public Health Stakeholders In Arizona, Joseph R. Mihalijevic, Carmenlita Chief, Mehreen Malik, Kayode Oshinubi, Eck Doerry, Esma Gel, Crystal Hepp, Tim Lant, Sanjay Mehrotra, Samantha Sabo May 2024

An Inaugural Forum On Epidemiological Modeling For Public Health Stakeholders In Arizona, Joseph R. Mihalijevic, Carmenlita Chief, Mehreen Malik, Kayode Oshinubi, Eck Doerry, Esma Gel, Crystal Hepp, Tim Lant, Sanjay Mehrotra, Samantha Sabo

Department of Supply Chain Management and Analytics: Faculty and Staff Publications

Epidemiological models—which help us understand and forecast the spread of infectious disease—can be valuable tools for public health. However, barriers exist that can make it difficult to employ epidemiological models routinely within the repertoire of public health planning. These barriers include technical challenges associated with constructing the models, challenges in obtaining appropriate data for model parameterization, and problems with clear communication of modeling outputs and uncertainty. To learn about the unique barriers and opportunities within the state of Arizona, we gathered a diverse set of 48 public health stakeholders for a day-and-a-half forum. Our research group was motivated specifically by …


Sentinel Surveillance Of Sars-Cov-2 Rates And Equity Impacts Using Labor And Delivery Patients In Phoenix, Arizona, Caitlyn J. Linehan, Trisalyn Nelson, Celeste V. Bailey, Esma Gel, Dean V. Coonrod, Cheryl K. Roth May 2024

Sentinel Surveillance Of Sars-Cov-2 Rates And Equity Impacts Using Labor And Delivery Patients In Phoenix, Arizona, Caitlyn J. Linehan, Trisalyn Nelson, Celeste V. Bailey, Esma Gel, Dean V. Coonrod, Cheryl K. Roth

Department of Supply Chain Management and Analytics: Faculty and Staff Publications

Proactive management of SARS-CoV-2 requires timely and complete population data to track the evolution of the virus and identify at risk populations. However, many cases are asymptomatic and are not easily discovered through traditional testing efforts. Sentinel surveillance can be used to estimate the prevalence of infections for geographical areas but requires identification of sentinels who are representative of the larger population. Our goal is to evaluate applicability of a population of labor and delivery patients for sentinel surveillance system for monitoring the prevalence of SARS-CoV-2 infection. We tested 5307 labor and delivery patients from two hospitals in Phoenix, Arizona, …


Mediation Of Integrations In Supply Chain Information Management And Supply Chain Performance: An Empirical Study From A Developing Economy, Aamir Rashid, Rizwana Rasheed, Umair Tanveer, Shamaila Ishaq, Noor Aina Amirah May 2024

Mediation Of Integrations In Supply Chain Information Management And Supply Chain Performance: An Empirical Study From A Developing Economy, Aamir Rashid, Rizwana Rasheed, Umair Tanveer, Shamaila Ishaq, Noor Aina Amirah

Publications and Research

Purpose – This study aims to investigate how the management of supply chain information impacts the performance of the supply chain. This relationship is explored by considering the mediating influence of internal and external integration, which is underpinned by the principles of resource-based theory. Design/methodology/approach – Data was collected from 144 supply chain professionals across different manufacturing companies. The proposed hypotheses were subjected to quantitative analysis using partial least squares structural equation modeling, and the validity of the measurement model was assessed with the assistance of SmartPLS software. Findings – This study identified that information management (IM) significantly and positively …


Optimizing Oncological Care: The Influence Of Ai On Insurance Approvals, Brian Cox, Alberto Coustasse Apr 2024

Optimizing Oncological Care: The Influence Of Ai On Insurance Approvals, Brian Cox, Alberto Coustasse

Management Faculty Research

Within the United States, oncological treatments represent a considerable portion of the health care landscape, in terms of both their prevalence and associated costs. The year 2022 witnessed 1.9 million new cancer cases and over 600,000 cancer-related deaths, signaling the pressing need for efficient strategies in managing and addressing challenges in oncology. Studies suggest that using AI-based systems to standardize clinical data submissions and integrate electronic health records using the Fast Healthcare Interoperability Resources data standard can optimize these processes further.


Impact Of Emr/Ehr And Computer Decision Support Systems On Nursing Homes And Long-Term Care, Wendy Trzyna, Brian Cox, Alberto Coustasse Mar 2023

Impact Of Emr/Ehr And Computer Decision Support Systems On Nursing Homes And Long-Term Care, Wendy Trzyna, Brian Cox, Alberto Coustasse

Management Faculty Research

Long-Term Care (LTCs) facilities and nursing homes have been an essential part of the healthcare industry to meet the needs of older adults. However, Electronic Medical Records (EMRs/ EHR within LTC facilities and nursing homes have lagged more than in other healthcare sectors. This research analyzed the impact of implementing EMR/EHR and Computerized Decision Support Systems within LTC facilities and nursing homes. In nursing homes and LTC facilities where EMR/EHR has been implemented, patient outcomes improved by reduced pressure ulcers and increased identification of patients at risk for malnutrition and falls. Integration of CDSSs with EMR/EHR improved documentation and prescribing …


Socio-Economic Management Theory Related To Bpm: A Case Study Of Dysfunctions In Digital Transformation Strategy, Yanfei Zhang, Emmanuel Monod, Gerard Beenen, Yuewei Jiang, Chris H. Willis Jan 2023

Socio-Economic Management Theory Related To Bpm: A Case Study Of Dysfunctions In Digital Transformation Strategy, Yanfei Zhang, Emmanuel Monod, Gerard Beenen, Yuewei Jiang, Chris H. Willis

Management Faculty Publications

This research claims that dynamic strategies demanded by today’s digital environment exacerbate inconsistency between an organization’s digital transformation efforts and its enterprise architecture (EA) planning process. This phenomenon leads to redundant investments, delayed implementation, and frequent failures in digital transformation projects. In order to investigate this inconsistency, we apply the socioeconomic approach to management (SEAM) theory. Through critical analysis of four case studies in a large manufacturing organization, we clarify the relationship between digital transformation and EA and reveal the dysfunction in strategic implementation from a SEAM and business process management (BPM) perspective. In practice, this research integrates digital transformation …


Factors Influencing Telecommuters Infrastructure Acceptance: An Investigation Into Videoconferencing, Fatogoma Silue Jun 2022

Factors Influencing Telecommuters Infrastructure Acceptance: An Investigation Into Videoconferencing, Fatogoma Silue

FIU Electronic Theses and Dissertations

The study aims to identify key factors influencing telecommuters' videoconferencing acceptance in the United States of America in a context of generalization to every industry. The study looks at a mixture of individual factors like self-efficacy and computer knowledge and organizational factors like corporate support. The seven-point Likert scale measurement was used to build a survey in The Statistical Package for the Social Science (SPSS). The study then applied a modified version of the original technology acceptance model (TAM) to investigate the factors influencing telecommuters' videoconferencing acceptance. A quantitative cross-sectional study design collected six hundred and ninety-four (694) valid responses …


Studying The Executive Perception Of Investment In Intelligent Systems And The Effect On Firm Performance, Noel Romesh Wijesinha Jun 2022

Studying The Executive Perception Of Investment In Intelligent Systems And The Effect On Firm Performance, Noel Romesh Wijesinha

FIU Electronic Theses and Dissertations

This research was conducted to examine the relationship between investment in intelligent systems resources and capabilities (based on artificial intelligence and machine learning algorithms) and the effect on company performance. Despite existing research on the benefits of adopting intelligent systems, companies have been slow to adopt as there is lack of research on intelligent systems use cases that will increase firm performance. This research study used resource-based view (RBV) and dynamic capabilities (DCF) theory to investigate firms’ investment in intelligent systems resources that build intelligent systems capabilities and the association to organization performance dimensions, revenue and profits. To answer this …


Covid‑19 Vaccine Distribution: Exploring Strategic Alternatives For The Greater Good, Arben Asllani, Silvana Trimi Apr 2022

Covid‑19 Vaccine Distribution: Exploring Strategic Alternatives For The Greater Good, Arben Asllani, Silvana Trimi

Department of Supply Chain Management and Analytics: Faculty and Staff Publications

The dire state of the COVID-19 pandemic crisis symbolized the urgency for efficient distribution and administration of vaccines to combat the virus as the most urgent public health service. This paper presents a prototype multi-criteria decision support model based on goal programming that can effectively support vaccination plans for the greater good of society. The optimization goals of the model include minimizing the number of fatalities and risk of spreading the disease, while complying with government health agency’s priority guidelines for vaccination. This study applied the model to a real-world dataset to demonstrate how it can be effectively applied as …


An Empirical Study To Understand The Effectiveness And Scope Of Blockchain Technology In Indian Public Sector, Radhakrishnan Airy, Hritika Gajarlawar, Nilay Bajaria, Ganesh Joshi Mar 2022

An Empirical Study To Understand The Effectiveness And Scope Of Blockchain Technology In Indian Public Sector, Radhakrishnan Airy, Hritika Gajarlawar, Nilay Bajaria, Ganesh Joshi

Walden Faculty and Staff Publications

The Blockchain is a distributed database that is maintained as Blocks and contains all transactions or digital occurrences. These are the records of transactions that take place between parties.Blockchain blocks are kept as blocks and shared among participants. Each Block is examined, validated, and saved by the parties who are a part of the system/network, each brick is unique and contains the details of a single transaction as well as the transaction's hash key. The study offers insights to researchers about the opportunity threat and future use of blockchain in the public sector.


Data Analytics And Decision-Making Systems: Implications Of The Global Outbreaks, Desheng Wu, David L. Olson, James H. Lambert Jan 2022

Data Analytics And Decision-Making Systems: Implications Of The Global Outbreaks, Desheng Wu, David L. Olson, James H. Lambert

Department of Supply Chain Management and Analytics: Faculty and Staff Publications

The COVID-19 pandemic has disrupted the goals and functions of technology-based systems around the world [16]. From a health perspective, the World Health Organization has reported that over six million have died of the disease. Government efforts to control the spread of COVID-19 have had drastic impact on global supply chains. The world’s health systems have been heavily taxed. Travel is difficult anywhere, and more difficult internationally. Economies are still in downturns [13], as many workers have been taken out of the economy for indefinite periods of time, and the structure of work has radically changed, with many working remotely …


Medication Bottle With Anti - Tampering Features, Bahar Aliakbarian, Muhammad Rabnawaz, Susan E. Selke, Krystal Cheng, Arun Ross, Austin Cozzo, Anurag Chowdhury, Ali Tamayol, Carina Russell, Prem Chahal Oct 2021

Medication Bottle With Anti - Tampering Features, Bahar Aliakbarian, Muhammad Rabnawaz, Susan E. Selke, Krystal Cheng, Arun Ross, Austin Cozzo, Anurag Chowdhury, Ali Tamayol, Carina Russell, Prem Chahal

Department of Supply Chain Management and Analytics: Faculty and Staff Publications

A medication bottle includes an outer container wall, an inner container wall and a fluid, such as an aversive liquid, located between the walls. In another aspect, the fluid is located within separate compartments or channels located between the walls where the walls contact or are secured to each other. A further aspect provides a removeable cap including multiple sensors, at least one of which is a biometric sensor.


Outsiders Within: College Sport As An Avenue To Integrate International Students, Xiaochen Zhou, Anthony D. Pizzo, Daniel C. Funk Sep 2021

Outsiders Within: College Sport As An Avenue To Integrate International Students, Xiaochen Zhou, Anthony D. Pizzo, Daniel C. Funk

Management and Leadership Faculty work

The increasingly volatile social, cultural, and political environment in the United States has made it difficult for U.S. institutions of higher learning to retain and integrate international students, especially those from East Asian countries. Drawing upon social identity theory and the acculturation process, this study explored how college sport contributes to international students’ university identification using narrative interviews with East Asian international students who attended college football events at a U.S. university. Findings revealed that international students identified with their co-national peers for socialization purposes at football events and identified with the football spectator subgroup through the influence of domestic …


B Corps’ Social Media Communications During The Covid-19 Pandemic: Through The Lens Of The Triple Bottom Line, Manveer Mann, Sang-Eun Byun, Whitney Ginder Aug 2021

B Corps’ Social Media Communications During The Covid-19 Pandemic: Through The Lens Of The Triple Bottom Line, Manveer Mann, Sang-Eun Byun, Whitney Ginder

Department of Marketing Faculty Scholarship and Creative Works

The COVID-19 pandemic and rising demand for transparency has heightened the importance of sustainability communications on social media to generate deeper stakeholder engagement. Although B Corporations (B Corps), businesses committed to the triple bottom line (TBL), could serve as a catalyst for sustainable development, little is known about how they communicate on social media during a crisis. Therefore, we examined social media communications of B Corps to (1) identify salient topics and themes, (2) analyze how these themes align with the TBL, and (3) evaluate social media performance against industry benchmarks. We focused on the apparel, footwear, and accessories (AFA) …


A Bibliometric Analysis Of Iso 9000 Research From 2015 To 2020 Using Vosviewer Application, Ilham I May 2021

A Bibliometric Analysis Of Iso 9000 Research From 2015 To 2020 Using Vosviewer Application, Ilham I

Library Philosophy and Practice (e-journal)

This study aims to map scientific publications in the field of ISO 9000 visually at the global level indexed by scopus using bibliometric analysis. This study focused on articles of ISO 9000 at the international level. Research data were obtained from the Scopus database in Januari 2021 through the publish or perish software. All the discussions and analysis in this paper is based on the 46 papers consisting of 35 article, 4 conference papers, 3 reviews, 3 chapters and 1 book. Then the paper will be analyzed using the VOSviewer application for viewing and creating the desired bibliometric maps. In …


Iso 14000 Publication: A Bibliometric Analysis (2011-2020), Ilham M.Said May 2021

Iso 14000 Publication: A Bibliometric Analysis (2011-2020), Ilham M.Said

Library Philosophy and Practice (e-journal)

This study explain about ISO 14000 itself is an international standard that discusses environmental management systems in general. This study aims to visually map publications in the field of ISO 14000 at the global level indexed by Scopus using Bibliometric analysis. This research utilizes the analysis features on the Scopus website and visualizes the bibliometric network using VOSviewer. The research data used is to use indicators in the form of keywords related to ISO 14000 in the Scopus database with the results obtained as many as 136 academic documents that have been published from 2011 to 2020 at the global …


A Systematic Literature Review : Information Technology Capital And Performance, Ilham M, Anis Eliyana, Tri Siwi Agustina Apr 2021

A Systematic Literature Review : Information Technology Capital And Performance, Ilham M, Anis Eliyana, Tri Siwi Agustina

Library Philosophy and Practice (e-journal)

This study aims to conduct a systematic literature review of research in the field of Information Technology Capital and Performance with data from all international research publications. The data obtained in this study amounted to 113 academic documents published from 1994 to 2020 globally. Research has discussed a lot about the causal relationship between information technology capital and company performance, the results of empirical studies vary to some extent with the exception of Information Technology business partnerships which are referred to as Information Technology business and strategic alignment. To that end, strategic alignment has emerged as one of the most …


A Proposed Theoretical Foundation For The Information Systems Discipline (Version 1. 1), Steven Alter Apr 2021

A Proposed Theoretical Foundation For The Information Systems Discipline (Version 1. 1), Steven Alter

Business Analytics and Information Systems

“Rethink the theoretical foundations of the IS discipline” is one of the grand challenges for IS research identified in a Delphi study in Business Information Systems Engineering (Becker et al., 2015). This draft addresses that challenge directly through an integrated approach to the operation and evolution of systems. Almost any attempt to articulate a theoretical foundation for IS (a TFIS) would need to cover that topic although other attempts might emphasize other topics and other viewpoints.

The proposed Theoretical Foundation for IS (TFIS) has three main goals:

1) Integration. Build outward from an integrated core. Do not accept the excuse …


Visual Management In Engineering Can Improve Resource Utilization And Reduce Administrative Non-Value Added Time, Brian Kirby Trent Apr 2021

Visual Management In Engineering Can Improve Resource Utilization And Reduce Administrative Non-Value Added Time, Brian Kirby Trent

Masters Theses & Specialist Projects

This research has demonstrated how Visual Management (VM) can be used in an engineering environment to improve engineering resource utilization. Furthermore, it reduces the administrative time associated with unclear project scope, schedule, budget, and task alignment amongst engineers and project leadership. The research references a case study in which low engineering utilization was directly impacting overall project success. Inconsistent visibility of scheduled engineering activities, changes in tasking, and project metrics created uncertainty and resulted in greater than appropriate administrative time. The methodology used was to implement visual project management tools and track engineer utilization over two years. Quarterly utilization results …


Perceiving Sociable Technology: Exploring The Role Of Anthropomorphism And Agency Perception On Human-Computer Interaction (Hci), Jose Pineda Feb 2021

Perceiving Sociable Technology: Exploring The Role Of Anthropomorphism And Agency Perception On Human-Computer Interaction (Hci), Jose Pineda

FIU Electronic Theses and Dissertations

With the arrival of personal assistants and other AI-enabled autonomous technologies, social interactions with smart devices have become a part of our daily lives. Therefore, it becomes increasingly important to understand how these social interactions emerge, and why users appear to be influenced by them. For this reason, I explore questions on what the antecedents and consequences of this phenomenon, known as anthropomorphism, are as described in the extant literature from fields ranging from information systems to social neuroscience. I critically analyze those empirical studies directly measuring anthropomorphism and those referring to it without a corresponding measurement. Through a grounded …


Effect Of Information Technology Capital: Technology Infrastructure, Database, Software, And Brainware Toward Optimize The Use Of Information Technology (Case Study : Uin Sunan Ampel Of Surabaya), Rismawati Br Sitepu, Ilham M.Said, Tanti Handriana, Praptini Yulianti Jan 2021

Effect Of Information Technology Capital: Technology Infrastructure, Database, Software, And Brainware Toward Optimize The Use Of Information Technology (Case Study : Uin Sunan Ampel Of Surabaya), Rismawati Br Sitepu, Ilham M.Said, Tanti Handriana, Praptini Yulianti

Library Philosophy and Practice (e-journal)

This research was conducted to determine the extent of the influence of technology infrastructure costs, software costs, database costs and brainware costs to increase the information technology budget of the Sunan Ampel State Islamic University in Surabaya and efficient use of the budget. The purpose of this study is to prove that there is a positive and significant influence of technology infrastructure costs, software costs, database costs and brainware costs to increase information technology budgets by using validity and reliability tests and classic tests such as the Normality test, Multicollinearity test, autocorrelation test, Heteroskedasticity test , and Linearity test. This …


A Systematic Literature Review : The Influence Of Information Technology And Organizational Learning On Performance, Merlin Apriliyanti, Ilham M, Dian Ekowati, Tanti Handriana Jan 2021

A Systematic Literature Review : The Influence Of Information Technology And Organizational Learning On Performance, Merlin Apriliyanti, Ilham M, Dian Ekowati, Tanti Handriana

Library Philosophy and Practice (e-journal)

This Study is to discuss about literature review of Information technology enabler is a strategic asset in creating competitive advantage. The contribution of information technology investment to company performance does not appear immediately, but is independent in supporting business activities. The ability and mastery of information technology is not necessarily effective in contributing to company performance. Organizational learning plays a role in mediating the relationship between Information Technology enablers and company performance. This study aims to conduct a systematic literature review of research in the field of Information Technology Enabler and learning organization and performance with data from all international …


Dynamic Capabilities Information Technology Enabler For Performance Organization, Heri Cahyo Bagus, Ilham M, Anis Eliyana, Tanti Handriana, Nuzulul Fatimah, Tatag Herbayu L Jan 2021

Dynamic Capabilities Information Technology Enabler For Performance Organization, Heri Cahyo Bagus, Ilham M, Anis Eliyana, Tanti Handriana, Nuzulul Fatimah, Tatag Herbayu L

Library Philosophy and Practice (e-journal)

This study was conducted with the aim of determining various bibliometric characteristics of documents published in the Scopus database. The information starts from the type of access, year, author, subject area, document type, publication stage, source title, keyword, affiliation, funding sponsor, country, source type, and language. Dynamic Capabilities, Information Technology Enabler and Performance are defined as the use of information technology capabilities and information technology management processes between business units with the shared use of resources. Research on Dynamic Capabilities, Information Technology Enablers and Performance by providing a big picture that is visualized from year to year. This study aims …


Bibliometric Analysis Of The Literature In The Field Of Information Technology Relatedness, Ilham M, Anis Eliyana, Praptini Yulianti Dec 2020

Bibliometric Analysis Of The Literature In The Field Of Information Technology Relatedness, Ilham M, Anis Eliyana, Praptini Yulianti

Library Philosophy and Practice (e-journal)

This bibliometric describe Information Technology Relateness is defined as the use of information technology infrastructure and information technology management processes betweeWas this submission previously published in a journal? Bepress will automatically create an OpenURL for published articles. Learn more about OpenURLsn business units together. There is not much research on Information Technology Relateness by providing a big picture that is visualized from year to year. This study aims to map research in the field of Information Technology Relateness with data from all international research publications. This study performs a bibliometric method and analyzes research data using the Services Analyze …


The 2p-K Framework: A Personal Knowledge Measurement Framework For The Pharmaceutical Industry, Ahmed Ramy Nov 2020

The 2p-K Framework: A Personal Knowledge Measurement Framework For The Pharmaceutical Industry, Ahmed Ramy

Doctoral

Knowledge is a dynamic human process to justify our personal belief in pursuit of the truth. The intellectual output of any organisation is reliant upon the individual people within that organisation. Despite the eminent role of personal knowledge in organisations, personal knowledge management and measurement have received little attention, particularly in pharmaceutical manufacturing. The pharmaceutical industry is one of the pillars of the global economy and a knowledge-intensive sector where knowledge is described as the second product after medicines. The need of measurement to achieve effective management is not a new concept in management literature. This study offers an explanatory …


Anatomy Of The Edelman: Measuring The World’S Best Analytics Projects, Michael F. Gorman, Lakshminarayana Nittala, Jeffrey M. Aldenb Oct 2020

Anatomy Of The Edelman: Measuring The World’S Best Analytics Projects, Michael F. Gorman, Lakshminarayana Nittala, Jeffrey M. Aldenb

MIS/OM/DS Faculty Publications

Each year, the INFORMS Edelman Award celebrates the best and most impactful implementations of operations research, management science, and analytics. As the Edelman Award approaches its 50-year mark, we provide a history and characterization of the award’s finalists and winners. We provide some basic descriptive analytics about the participating organizations and authors, the impact of their work, and the methods they employed. We also conduct predictive analytics on finalist submissions, gauging contributors to success in establishing winning entries. We find that predicting Edelman winners a priori is extremely difficult; however, given a set of finalists, predictive models based on monetary …


Contracting Mechanisms For Stable Sourcing Networks, Jennifer K. Ryan, Lusheng Shao, Daewon Sun Oct 2020

Contracting Mechanisms For Stable Sourcing Networks, Jennifer K. Ryan, Lusheng Shao, Daewon Sun

Department of Supply Chain Management and Analytics: Faculty and Staff Publications

Problem definition: We study profit allocation for a sourcing network, in which a buyer sources froma set of differentiated suppliers with limited capacity under uncertain demand for the final product. Whereas the buyer takes the lead in forming the sourcing network and designing the contract mechanism, due to their substantial bargaining power, the suppliers take the lead in determining the terms of the contract. Academic/practical relevance: We identify contracting mechanisms that will ensure the stability of the sourcing network in the long term, where a stable sourcing network requires an effective profitallocation scheme that motivates all members to …


Tree-Based Algorithm For Stable And Efficient Data Clustering, Hasan Aljabbouli, Abdullah Albizri, Antoine Harfouche Sep 2020

Tree-Based Algorithm For Stable And Efficient Data Clustering, Hasan Aljabbouli, Abdullah Albizri, Antoine Harfouche

Department of Information Management and Business Analytics Faculty Scholarship and Creative Works

The K-means algorithm is a well-known and widely used clustering algorithm due to its simplicity and convergence properties. However, one of the drawbacks of the algorithm is its instability. This paper presents improvements to the K-means algorithm using a K-dimensional tree (Kd-tree) data structure. The proposed Kd-tree is utilized as a data structure to enhance the choice of initial centers of the clusters and to reduce the number of the nearest neighbor searches required by the algorithm. The developed framework also includes an efficient center insertion technique leading to an incremental operation that overcomes the instability problem of the K-means …


The “Right” Recipes For Security Culture: A Competing Values Model Perspective, Hwee-Joo Kam, Thoma Mattson, Dan J. Kim Sep 2020

The “Right” Recipes For Security Culture: A Competing Values Model Perspective, Hwee-Joo Kam, Thoma Mattson, Dan J. Kim

Management Faculty Publications

This study argues that the effect of perceived organizational culture on the formation of security-related subjective norms and the level of compliance pressure will vary based on how the employees perceive their organization’s cultural values. These perceptions reflect on the assumptions and principles that organizations use to guide their security-related behaviors. To make these arguments, we adopt the competing values model (CVM), which is a model used to understand the range of organizational values and resulting cultural archetypes.